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ISP & Telecom Directory · United States

US Telecom & VoIP Providers Starting With S

Legal contact details for the 731 active FCC Form 499 filers whose legal name begins with the letter S: the agent designated to receive subpoenas and court orders, headquarters address, customer-inquiries line, trade names and states served. FCC data as of August 2026; verify against the FCC’s live record before serving.

Showing 1–60 of 731 entries

S & A Telephone Company, Inc.

Incumbent LEC
Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 68, Allen, KS, 66833
Customer inquiries
(800) 626-8859
Holding company
USCONNECT ACQUISITIONS II
States served (1)
Kansas
FCC 499 Filer ID
804630
Last filing
4/1/2025

S & T Tel. Coop. Assn.

Incumbent LEC

Also known as: S & T Telephone Cooperative Association, Inc., S&T Telephone Cooperative Association, Inc.

Agent for service of process
Pamela Gist, Lukas, McGowan, Nace & Gutierrez, Chartered, 8300 Greensboro Drive, Suite 1200, Washington, DC, 22102
Agent phone / fax
(703) 584-8678
Headquarters
P.O. Box 99, Brewster, KS, 67732-0099
Customer inquiries
(785) 694-2256
Holding company
S&T Telephone Cooperative Association, Inc.
States served (2)
Colorado, Kansas
FCC 499 Filer ID
803673
Last filing
4/1/2026

S & W Telephone Company

Incumbent LEC

Also known as: S & W Telephone Company, Inc.

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Indiana
FCC 499 Filer ID
801558
Last filing
4/1/2026

S Mobile Wireless LLC

Cellular/PCS/SMR

Also known as: S-Mobile, S-Mobile, S Mobile Wireless, S Mobile, s-mobile.com, smobileusa.com,smobilewirelessvoip.c, worlddataplans.com, smobilewirelessglobal.com, smobilewireless.com, smobilewirelessusa.com,

Agent for service of process
District Registered Agent Service Inc, 1025 Connecticut Avenue NW, Suite 615, Washington, DC, 20036
Agent phone / fax
(202) 969-8223
Headquarters
300 vestavia parkway, suite 2300, vestaviahills, AL, 35216
Customer inquiries
(205) 480-5911
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838194
Last filing
4/1/2026

S&A Communications, Inc.

Toll Reseller
Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
POBox 68, Allen, KS, 66833
Customer inquiries
(800) 626-8859
Holding company
USCONNECT ACQUISITIONS II
States served (1)
Kansas
FCC 499 Filer ID
826597
Last filing
4/1/2025

S&T Communications, LLC

CAP/CLEC
Agent for service of process
Pamela Gist, Lukas, McGowan, Nace & Gutierrez, Charterd, 8300 Greensboro Drive, SUite 1200, Washington, DC, 22102
Agent phone / fax
(703) 584-8678
Headquarters
PO Box 99, Brewster, KS, 67732-0099
Customer inquiries
(785) 694-2256
Holding company
S&T TELEPHONE COOPERATIVE ASSOCIATION INC
States served (2)
Colorado, Kansas
FCC 499 Filer ID
823140
Last filing
4/1/2026

S-Go Leasing Company

Toll Reseller

Also known as: S-GO Long Distance Company, Inc.

Agent for service of process
Steve Kraskin, Communications Advisory Counsel, 5151 Wisconsin Ave, NW Ste 311, Washington, DC, 20016
Agent phone / fax
(202) 333-1770 · fax (202) 333-5274
Headquarters
PO Box 49, Oregon, MO, 64473
Customer inquiries
(573) 835-2997
Holding company
New Florence Holdings, Inc
States served (3)
Arkansas, Missouri, Oklahoma
FCC 499 Filer ID
825770
Last filing
4/1/2026

S-Net Communications, Inc.

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
1100 East Woodfield Road, Suite 101, Schaumburg, IL, 60173
Customer inquiries
(866) 404-7638
Holding company
—
States served (51)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
828599
Last filing
4/1/2026

S-One Communications, Inc.

Local Reseller
Agent for service of process
The Credit Bereau, Inc, 1030 15th St, NW, Suite 920, Washington, DC, 20005
Agent phone / fax
(800) 846-3190 · fax (800) 680-9592
Headquarters
3199 Beltagh Avenue, Wantagh, NY, 11793
Customer inquiries
(212) 306-5700
Holding company
—
States served (1)
New York
FCC 499 Filer ID
824798
Last filing
4/1/2026

SA Enterprise LLC

Interconnected Voip
Agent for service of process
Tom Glover, Northwest Registered Agent Service Inc., 1717 N Street NW STE 1,, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
8 The Green, STE 7160, Dover, DE, 19901
Customer inquiries
(347) 688-0922
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836290
Last filing
4/1/2026

SaaS Labs US Inc.

Interconnected Voip

Also known as: JustCall, SaaS Labs

Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
355 Bryant Street, Suite 403, San Francisco, CA, 94107
Customer inquiries
(415) 360-8772
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838857
Last filing
4/1/2026

Sabino WiFi LLC

Wireless Data

Also known as: Sabino WiFi

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
9030 E Seneca St, Tucson, AZ, 85715
Customer inquiries
(520) 839-0582
Holding company
—
States served (1)
Arkansas
FCC 499 Filer ID
838381
Last filing
4/1/2026

Sabio Limited

Interconnected Voip
Agent for service of process
Seth Williams, Fletcher, Heald & Hildreth, P.L.C., 2200 Pennsylvania Ave., N.W., 4th Floor East, Washington, DC, 20037
Agent phone / fax
(202) 828-5700 · fax (703) 812-0486
Headquarters
12th floor, Blue Fin Building, 110 Southwark Street
Customer inquiries
(703) 812-0479
Holding company
—
States served (26)
Arkansas, California, Delaware, District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Maryland, Michigan, Minnesota, Missouri, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Puerto Rico, South Carolina, Tennessee, Texas, Virginia, Wisconsin
FCC 499 Filer ID
834049
Last filing
4/1/2026

Sac County Mutual Tel. Co.

Incumbent LEC

Also known as: Sac County Mutual Telephone Company

Agent for service of process
James Troup, Fletcher, Heald & Hildreth, PLC, 2300 M Street, NW, Suite 800, Washington, DC, 20037
Agent phone / fax
(202) 828-5700 · fax (703) 812-0486
Headquarters
Sac County Mutual Telephone Company, PO Box 488, 108 S Maple St, Odebolt, IA, 51458
Customer inquiries
(712) 668-2200
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
805617
Last filing
4/1/2026

Saco River Telephone LLC

Incumbent LEC
Agent for service of process
Cogency Global Inc., 1025 Connecticut Avenue N.W., Suite 712, Washington, DC, 20016
Agent phone / fax
(866) 621-3524
Headquarters
505 Third Avenue East, Attn: Brenda Miller, Oneonta, AL, 35121
Customer inquiries
(866) 746-3873
Holding company
OTELCO INC
States served (1)
Maine
FCC 499 Filer ID
801624
Last filing
4/1/2026

Sacred Heart Tel. Co.

Incumbent LEC

Also known as: Sacred Heart Telephone Company

Agent for service of process
Gerard Duffy, Blooston, Mordkofsky, Dickens & Prendergast LLP, Blooston, Mordkofsky, Dickens & Prendergast LLP, 2120 L St NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
1104 19th Ave SW, Suite B, Willmar, MN, 56201
Customer inquiries
(320) 847-2211
Holding company
HANSON COMMUNICATIONS INC
States served (1)
Minnesota
FCC 499 Filer ID
808053
Last filing
4/1/2026

Sacred Wind Communications, Inc.

Incumbent LEC
Agent for service of process
Marty Stern, Womble Bond Dickinson (US) LLP, 2001 K St NW, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4417 · fax (202) 261-0017
Headquarters
5901- J Wyoming NE, Box 266, Albuquerque, NM, 87109
Customer inquiries
(877) 722-3393
Holding company
Alloy, Inc.
States served (1)
New Mexico
FCC 499 Filer ID
826204
Last filing
4/1/2026

Saddleback Communications

Incumbent LEC
Agent for service of process
Mitchell Brecher, Greenberg Traurig, 2101 L Street, NW, Suite 1000, Washington, DC, 20037
Agent phone / fax
(202) 331-3152 · fax (202) 331-3101
Headquarters
10190 East McKellips Rd, Scottsdale, AZ, 85256
Customer inquiries
(480) 362-7150
Holding company
SADDLEBACK COMMUNICATIONS
States served (1)
Arizona
FCC 499 Filer ID
817206
Last filing
4/1/2026

Sados Government Solutions

CAP/CLEC
Agent for service of process
Kevin Granados, Sados Government Solutions, Washington, DC
Agent phone / fax
(240) 674-9756
Headquarters
1211 Pennington Dr, Brunswick, MD, 21716
Customer inquiries
(833) 723-6748
Holding company
—
States served (6)
Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia
FCC 499 Filer ID
838452
Last filing
4/1/2026

SafeCall, Inc.

Interconnected Voip

Also known as: SafeCall. Inc.

Agent for service of process
Jonathan Marashlian, The Compliance Group, Inc., 1300 I Street NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
8045 Corporate Center Drive, Suite 300-B, Charlotte, NC, 28226
Customer inquiries
(704) 527-5100
Holding company
—
States served (2)
North Carolina, South Carolina
FCC 499 Filer ID
829092
Last filing
4/1/2026

Safety NetAccess, Inc.

Local Reseller

Also known as: Inapplicable

Agent for service of process
Dan Richmond, Corporate Service Company, 1090 Vermont Avenue, Washington, DC, 20005
Agent phone / fax
(800) 927-9801 · fax (302) 636-5454
Headquarters
P.O. Box 920448, PMB#270, 935 Great Plain Avenue, Needham, MA, 02492
Customer inquiries
(888) 636-5212
Holding company
—
States served (34)
Alabama, Arizona, California, Connecticut, Delaware, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nevada, New Hampshire, New Jersey, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Washington, West Virginia, Wisconsin
FCC 499 Filer ID
833410
Last filing
4/1/2026

Sage Communications, Inc.

Interconnected Voip
Agent for service of process
InCorp Services, Inc, 1100 H Street N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 737-3372
Headquarters
816 Via Alondra, Camarillo, CA, 93012
Customer inquiries
(805) 914-1801
Holding company
—
States served (1)
California
FCC 499 Filer ID
830074
Last filing
4/1/2026

Sage Telecom Communications, LLC

Local Reseller

Also known as: Truconnect

Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
1149 South Hill Street, Suite H400, Los Angeles, CA, 90015
Customer inquiries
(855) 491-0707
Holding company
TSC Acquisition Corp
States served (31)
Arizona, Arkansas, California, Colorado, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Nevada, New York, Ohio, Oklahoma, Pennsylvania, Puerto Rico, South Carolina, Texas, Utah, Washington, West Virginia, Wisconsin
FCC 499 Filer ID
829734
Last filing
4/1/2026

Sagebrush Cellular, Inc.

Cellular/PCS/SMR

Also known as: NEMONT, Sagebrush Cellular

Agent for service of process
Timothy Welch, Hill & Welch, 1330 New Hampshire Ave NW, Suite 113, Washington, DC, 20036
Agent phone / fax
(202) 775-0070 · fax (202) 775-9026
Headquarters
PO Box 600, Scobey, MT, 59263
Customer inquiries
(800) 662-1610
Holding company
NEMONT TELEPHONE COOPERATIVE INC
States served (2)
Montana, North Dakota
FCC 499 Filer ID
805272
Last filing
4/1/2026

SageNet LLC

Private Service Provider

Also known as: SageNet of Tulsa, LLC

Agent for service of process
Corporation Service Company, 1090 Vermont Ave NW, Washington, DC, 20005
Agent phone / fax
(800) 927-9800 · fax (302) 636-5454
Headquarters
10205 E 61st ST, Suite D, Tulsa, OK, 74133
Customer inquiries
(918) 270-7000
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
802375
Last filing
4/1/2026

Sageteq VOIP LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
838 Walker Rd, Suite 21-2, Dover, DE, 19904
Customer inquiries
(732) 806-4285
Holding company
—
States served (2)
New Jersey, Ohio
FCC 499 Filer ID
836182
Last filing
4/1/2026

Sago Fiber LLC

CAP/CLEC
Agent for service of process
Bandon Wright, Sago Fiber LLC, PO box 369, Washington, DC, 78039
Agent phone / fax
(210) 201-2411
Headquarters
PO box 369, LA Coste, TX, 78039
Customer inquiries
(210) 201-2411
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
838666
Last filing
4/1/2026

Saia Communications, Inc.

Private Service Provider
Agent for service of process
Russell Fox, Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C, 701 Pennsylvania Avenue NW, Suite 900, Washington, DC, 20004
Agent phone / fax
(202) 434-7483 · fax (202) 434-7400
Headquarters
100 Stradtman Street, Buffalo, NY, 14206
Customer inquiries
(716) 892-2900
Holding company
—
States served (1)
New York
FCC 499 Filer ID
831136
Last filing
4/1/2026

Sailee Hawk Group LLC

Interconnected Voip
Agent for service of process
Bill Havre, Registered Agents Inc, Registered Agents Inc, 1717 N Street NW Suite1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (855) 330-1010
Headquarters
PO Box 2326, Welcome, NC, 27374
Customer inquiries
(336) 776-5346
Holding company
—
States served (1)
North Carolina
FCC 499 Filer ID
835467
Last filing
4/1/2026

Saily, Inc.

Other Mobile

Also known as: Saily

Agent for service of process
Corporation Service Company, 1156 15th Street NW, Suite 605, Washington, DC, 20005
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
Svitrigailos str. 36, 03230, Vilnius
Customer inquiries
(888) 824-9176
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838931
Last filing
4/1/2026

SAINT Corporation

Other Local
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
4410 Prince Road, Rockville, MD, 20853
Customer inquiries
(800) 596-2066
Holding company
—
States served (1)
Maryland
FCC 499 Filer ID
837789
Last filing
4/1/2025

Salam Talk FZCO

Interconnected Voip
Agent for service of process
Ruhaan Hussain, Salam Talk FZCO, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(914) 904-7785
Headquarters
Building A1, Dubai Digital Park, Dubai Silicon Oas
Customer inquiries
(914) 904-7785
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837435
Last filing
4/1/2026

Salem Internet Inc.

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
4113 Robin Rd, Salem, IL, 62881
Customer inquiries
(618) 315-5350
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
835965
Last filing
4/1/2026

Salem Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington and Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Kentucky
FCC 499 Filer ID
806622
Last filing
4/1/2026

SALES DIALERS COM

Interconnected Voip

Also known as: ProspectBoss.com, Prospect Boss

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, Ste 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
130 Tibet Ave, Unit 204, Savannah, GA, 31406
Customer inquiries
(800) 662-4009
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838209
Last filing
4/1/2025

Salesforce Communications LLC

Interconnected Voip
Agent for service of process
CT Corporation System, 1015 15th Street N.W. #1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3133
Headquarters
415 Mission Street, 3rd Floor, San Francisco, CA, 94105
Customer inquiries
(415) 901-7000
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
831649
Last filing
4/1/2026

Salespond USA Inc.

Interconnected Voip

Also known as: Salespond

Agent for service of process
David Roberts, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
Level 5, 16 Spring Street, Sydney, NSW, 2000
Customer inquiries
(061) 282-4930
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837888
Last filing
4/1/2025

Salina-Spavinaw Tel. Co.

Incumbent LEC

Also known as: Salina Spavinaw Telephone Co. Inc.

Agent for service of process
Registered Agent Solutions, Registered Agent Solutions, Inc., 1090 Vermont Avenue, NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(888) 705-7274 · fax (888) 706-7274
Headquarters
Salina Spavinaw Telephone Co, Inc, P O Box 600, Salina, OK, 74365
Customer inquiries
(918) 434-5392
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
808796
Last filing
4/1/2026

Salish Networks Inc

CAP/CLEC
Agent for service of process
Incorp Services, Inc, 1090 Vermont Avenue Northwest, No 109, Washington, DC, 20005
Agent phone / fax
(800) 424-3684 · fax (702) 866-2689
Headquarters
2601 88th Street Northeast, Marysville, WA, 98271
Customer inquiries
(360) 716-8000
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
830335
Last filing
4/1/2026

Salsgiver, Inc.

CAP/CLEC

Also known as: Salsgiver Telecom, Inc.

Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H. Street N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
301 5th Street, Freeport, PA, 16229
Customer inquiries
(888) 674-4375
Holding company
Salsgiver Telecom, Inc.
States served (1)
Pennsylvania
FCC 499 Filer ID
835578
Last filing
4/1/2026

Saluda Mountain Telephone Company

Incumbent LEC

Also known as: RiverStreet Networks

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
1400 River Street, Wilkesboro, NC, 28697
Customer inquiries
(336) 973-3103
Holding company
Wilkes Telephone Membership Corp.
States served (1)
North Carolina
FCC 499 Filer ID
806616
Last filing
4/1/2026

San Carlos Apache Telecommunications Utility, Inc.

Incumbent LEC
Agent for service of process
Dave Cosson, Communications Advisory Counsel, 5151 Wisconsin Ave, NW, Suite 311, Washington, DC, 20016
Agent phone / fax
(202) 333-5275 · fax (202) 333-5274
Headquarters
PO Box 1000, Peridot, AZ, 85542
Customer inquiries
(928) 475-2433
Holding company
San Carlos Apache Telecommunications Utility, Inc.
States served (1)
Arizona
FCC 499 Filer ID
815825
Last filing
4/1/2026

San Carlos Telecom, Inc.

Interexchange Carrier
Agent for service of process
James Smith, Davis, Wright, Tremaine, LLP, 1500 K Street NW, Suite 450, Washington, DC, 20005
Agent phone / fax
(202) 508-6600 · fax (202) 508-6699
Headquarters
73 Stewart Road, Lathrop, CA, 95330
Customer inquiries
(925) 933-1405
Holding company
San Carlos Telecom, Inc.
States served (1)
California
FCC 499 Filer ID
825228
Last filing
4/1/2026

San Isabel Telecom, Inc.

CAP/CLEC

Also known as: Willits Connect

Agent for service of process
Woods & Aitken, 5151 Wisconsin Ave, NW, Suite 310, Washington, DC, 20007
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
90 Madison Street Suite 500, Denver, CO, 80206
Customer inquiries
(303) 865-8460
Holding company
forethought.net
States served (1)
Colorado
FCC 499 Filer ID
822216
Last filing
4/1/2026

San Luis Valley Rural Electric Cooperative, Inc

Interconnected Voip

Also known as: Ciello

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L Street, NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 828-5540 · fax (202) 828-5568
Headquarters
P.O. Box 3625, 3625 U.S. Hwy 160 W., C/O Monroe Johnson, Monte Vista, CO, 81144
Customer inquiries
(719) 852-3538
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
837587
Last filing
4/1/2026

Sanctified Communications, LLC

Local Reseller

Also known as: Sanctified Communications

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
6420 Seaside Dr., Loveland, CO, 80538
Customer inquiries
(970) 669-7028
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
834177
Last filing
4/1/2026

Sand Creek Telephone Company

Incumbent LEC

Also known as: Sand Creek Communications Company

Agent for service of process
na na, National Registered Agents, Inc, 1090 Vermont Ave NW, Suite 900, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
Sand Creek Telephone Company, PO Box 66, Sand Creek, MI, 49279-0066
Customer inquiries
(517) 436-3130
Holding company
SAND CREEK COMMUNICATIONS COMPANY
States served (1)
Michigan
FCC 499 Filer ID
807741
Last filing
4/1/2026

Sand Creek Toll Service Company

Toll Reseller

Also known as: Sand Creek Telephone Compay

Agent for service of process
na na, National Registered Agents (NRAI), 1090 Vermont Ave NW, Suite 900, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
6525 Sand Creek Hwy, PO Box 66, Sand Creek, MI, 49279-0066
Customer inquiries
(517) 436-3130
Holding company
SAND CREEK COMMUNICATIONS COMPANY
States served (1)
Michigan
FCC 499 Filer ID
818774
Last filing
4/1/2026

Sandhill Telephone Cooperative, Inc.

Incumbent LEC
Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 519, Jefferson, SC, 29718
Customer inquiries
(843) 658-3434
Holding company
—
States served (1)
South Carolina
FCC 499 Filer ID
807816
Last filing
4/1/2026

SANDOVAL HEALTH & WELLNESS LLC

Interconnected Voip
Agent for service of process
Yolanda Sandoval, SANDOVAL HEALTH & WELLNESS LLC, 115 T ST NW, Washington, DC, 20001
Agent phone / fax
(972) 514-5053
Headquarters
301 Martha MNR, Richardson, TX, 75081
Customer inquiries
(972) 514-5053
Holding company
SANDOVAL HEALTH & WELLNESS LLC
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838210
Last filing
4/1/2026

Sandwich Isles Communications, Inc.

Incumbent LEC
Agent for service of process
Ian Volner, Venable LLP, 600 Massechsetts Ave NW, Washington, DC, 20001
Agent phone / fax
(202) 344-4814 · fax (202) 344-8300
Headquarters
PO Box 893189, Mililani, HI, 96789
Customer inquiries
(888) 995-7274
Holding company
SANDWICH ISLES COMMUNICATIONS INC
States served (1)
Hawaii
FCC 499 Filer ID
817928
Last filing
4/1/2026

Sangamon Connect Inc

Interconnected Voip
Agent for service of process
Tom Smith, Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(888) 995-5895
Headquarters
6000 Industrial Drive, Curran, IL, 62670
Customer inquiries
(217) 310-1010
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
836523
Last filing
4/1/2026

Sango Solutions LLC

Other Local
Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
505 Keystone Drive, New Kensington, PA, 15068
Customer inquiries
(724) 244-5486
Holding company
—
States served (1)
Pennsylvania
FCC 499 Filer ID
837231
Last filing
4/1/2026

Sangoma U.S., Inc.

Interconnected Voip

Also known as: Star2Star Communications, Fonality, NetFortris, VoIP Street, Digium, Digium Cloud Services, SIPStation

Agent for service of process
Corporation Service Company, 1156 15th St NW, Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
301 N Cattlemen Rd, Suite 300, Sarasota, FL, 34232
Customer inquiries
(772) 563-3190
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
831033
Last filing
4/1/2026

Santa Rosa Communications, Inc.

Toll Reseller
Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 2128, 7110 Hwy 287 E, Vernon, TX, 76385-2128
Customer inquiries
(940) 886-2217
Holding company
—
States served (2)
Oklahoma, Texas
FCC 499 Filer ID
818836
Last filing
4/1/2026

Santa Rosa Telephone Cooperative, Inc.

Incumbent LEC
Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 2128, 7110 Hwy 287 East, Vernon, TX, 76385-2128
Customer inquiries
(940) 886-2217
Holding company
—
States served (2)
Oklahoma, Texas
FCC 499 Filer ID
809474
Last filing
4/1/2026

Santee Sioux Nation

Wireless Data

Also known as: Santee Communications, Santee Communication

Agent for service of process
Arthur Belendiuk, Smithwick & Belendiuk, P.C., 5028 Wisconsin Ave, N.W., Washington, DC, 20016
Agent phone / fax
(202) 363-4559
Headquarters
425 Frazier Ave N, Suite 2, Niobrara, NE, 68760
Customer inquiries
(402) 644-1777
Holding company
—
States served (1)
Nebraska
FCC 499 Filer ID
834433
Last filing
4/1/2026

Santel Communications Cooperative, Incorprated

Incumbent LEC

Also known as: Santel Communications Cooperative, Inc, Santel Communications

Agent for service of process
Richard Rubino, Blooston, Mordkofsky, Dickens & Prendergast LLP, 2120 L St NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 828-5519 · fax (202) 828-5568
Headquarters
PO Box 67, 308 S Dumont Ave, Woonsocket, SD, 57385-0067
Customer inquiries
(605) 796-4411
Holding company
SANTEL COMMUNICATIONS COOPERATIVE INC
States served (1)
South Dakota
FCC 499 Filer ID
807864
Last filing
4/1/2026

Santorini Solutions LLC

Interconnected Voip
Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H Street, NW, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
940 Ridgeview Dr., Suite 130, Allen, TX, 75013
Customer inquiries
(972) 544-0611
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
835873
Last filing
4/1/2025

SanTrac Technologies Inc.

Interconnected Voip
Agent for service of process
Incorp Services, Inc., 1100 H Street NW, Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
1951 W. Camelback Road, Suite 205, Phoenix, AZ, 85015
Customer inquiries
(602) 776-9600
Holding company
—
States served (1)
Arizona
FCC 499 Filer ID
835339
Last filing
4/1/2025

Sapir 18 Inc.

Interconnected Voip

Also known as: Bravo IP

Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
1333A North Ave, Suite 114, New Rochelle, NY, 10804
Customer inquiries
(646) 820-3732
Holding company
—
States served (13)
California, Colorado, Connecticut, Florida, Louisiana, Massachusetts, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Texas
FCC 499 Filer ID
835063
Last filing
4/1/2026

SAR Voice Systems, Inc.

Interconnected Voip

Also known as: SAR Technology Group

Agent for service of process
Joseph Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St. NW, Suite 212, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
5341 N Delphia Ave, Unit 242, Chicago, IL, 60656
Customer inquiries
(224) 585-8524
Holding company
—
States served (2)
Arkansas, Illinois
FCC 499 Filer ID
832807
Last filing
4/1/2025

Saskatchewan Telecommunications

Private Service Provider

Also known as: SaskTel

Agent for service of process
Brent Munro, Saskatchewan Telecommunications, XXX, Washington, DC, 11111
Agent phone / fax
(306) 777-4648 · fax (306) 569-8445
Headquarters
13th - 2121 Saskatchewan Drive, Regina SK S4P 3Y2
Customer inquiries
(306) 777-4208
Holding company
SASKATCHEWAN TELECOMMUNICATIONS HOLDING COMPANY
States served (3)
Illinois, Minnesota, Washington
FCC 499 Filer ID
826437
Last filing
4/1/2026

SATCOM DIRECT GOVERNMENT, INC.

Satellite Service Provider
Agent for service of process
Jonathan Marashlian, The Compliance Group, Inc, 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1310 · fax (703) 714-1330
Headquarters
1050 Satcom Lane, Melbourne, FL, 32940
Customer inquiries
(321) 777-3000
Holding company
Satcom Direct Government, Inc.
States served (10)
California, District of Columbia, Florida, Illinois, Maryland, New Hampshire, Ohio, Texas, Virginia, Washington
FCC 499 Filer ID
832783
Last filing
4/1/2026

Satcom Direct, Inc.

Satellite Service Provider

Also known as: SD

Agent for service of process
Jonathan Marashlian, The Compliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(877) 435-3461 · fax (703) 714-1330
Headquarters
1050 Satcom Lane, Melbourne, FL, 32940
Customer inquiries
(321) 777-3000
Holding company
Satcom Direct Communications, Inc.
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
828550
Last filing
4/1/2026

SatCom Global, Inc.

Toll Reseller

Also known as: Satcom Global Inc., SGI

Agent for service of process
Stephen Coran, Lerman Senter PLLC, 2001 L Street, NW, Washington, DC, 20036
Agent phone / fax
(202) 416-6744
Headquarters
172 Rockingham Road, Unit 3, Longdonberry, NH, 03053
Customer inquiries
(603) 490-8418
Holding company
—
States served (56)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
823974
Last filing
4/1/2026

Sateo, Inc.

Satellite Service Provider

Also known as: Microcom Communications Solutions, Velocity

Agent for service of process
Cary Devorsetz, Sateo, Inc dba Microcom, 1025 Connecticut Ave NW, Suite 615, Washington, DC, 20036
Agent phone / fax
(202) 969-8220 · fax (202) 969-8224
Headquarters
129 W. 53rd Ave, Anchorage, AK, 99518
Customer inquiries
(907) 264-3474
Holding company
—
States served (1)
Alaska
FCC 499 Filer ID
826319
Last filing
4/1/2026

Satview Broadband LTD

Wireless Data
Agent for service of process
Tariq Ahmad, Northwest Regestered Agent, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249 · fax (775) 333-0225
Headquarters
3550 Barron Way, #13A, Reno, NV, 89511
Customer inquiries
(775) 333-6626
Holding company
—
States served (1)
Nevada
FCC 499 Filer ID
832924
Last filing
4/1/2026

Savage Communications, Inc.

Interconnected Voip

Also known as: SCI Broadband

Agent for service of process
National Registered Agents, Inc, 1090 Vermont Avenue NW, Suite 1090, Washington, DC, 20005
Agent phone / fax
(800) 767-1553 · fax (609) 716-0820
Headquarters
Savage Communications, Inc, PO Box 810, Hinckley, MN, 55037
Customer inquiries
(800) 222-9809
Holding company
—
States served (1)
Minnesota
FCC 499 Filer ID
828228
Last filing
4/1/2026

Savage Consulting, Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
100 S. Ashley Dr., Suite 600, Tampa, FL, 33602
Customer inquiries
(813) 240-7772
Holding company
—
States served (2)
Florida, North Carolina
FCC 499 Filer ID
836515
Last filing
4/1/2026

SAVARIA LLC

Interconnected Voip

Also known as: SAVCONNECT

Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
P.O Box 5992, Somerset, NJ, 08875
Customer inquiries
(732) 584-7100
Holding company
—
States served (2)
New Jersey, New York
FCC 499 Filer ID
833475
Last filing
4/1/2026

SAVEVOIP LLC

Interconnected Voip
Agent for service of process
Incorp Services inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
1444 62 st, Brooklyn, NY, 11219
Customer inquiries
(212) 444-1005
Holding company
—
States served (2)
New Jersey, New York
FCC 499 Filer ID
835668
Last filing
4/1/2026

Savitele, Inc.

Interconnected Voip

Also known as: Savitele

Agent for service of process
Jami Choudhury, Washington DC Registered Agent LLC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
600 Park Offices Drive, Suite 300, # 4034, Durham, NC, 27709
Customer inquiries
(919) 443-0211
Holding company
—
States served (18)
Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Minnesota, Nevada, North Carolina, Oklahoma, Pennsylvania, Puerto Rico, Rhode Island, Texas, Virginia, Washington, Wyoming
FCC 499 Filer ID
837049
Last filing
4/1/2026

Saybuna

Interconnected Voip
Agent for service of process
Angie Freeman, Registered Agents Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (202) 442-9445
Headquarters
730 West State Road 434, Longwood, FL, 32750
Customer inquiries
(866) 217-1816
Holding company
Saybuna
States served (1)
Florida
FCC 499 Filer ID
836993
Last filing
4/1/2026

SAZE Networks LLC

Interconnected Voip
Agent for service of process
MUHAMMAD AZEEM, Registered Agents Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(406) 287-4333
Headquarters
1001 S. MAIN STREET, STE 600, KALISPELL, MT, 59901
Customer inquiries
(406) 287-4333
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838212
Last filing
4/1/2026

SB Telecom America Corp.

Private Service Provider

Also known as: Japan Telecom America, SoftBank Telecom America Corp.

Agent for service of process
Joseph Godles, Goldberg, Godles, Wiener & Wright, LLP, 1025 Connecticut Ave., NW, Ste. 1000, Washington, DC, 20036
Agent phone / fax
(202) 429-4900
Headquarters
12130 Millenium Drive, Suite 3F, Los Angeles, CA, 90094
Customer inquiries
(310) 316-8800
Holding company
SOFTBANK TELECOM CORP
States served (1)
California
FCC 499 Filer ID
821336
Last filing
4/1/2026

SB Telecom LLC

Cellular/PCS/SMR

Also known as: SBTelecom, SBTelecom, Gersaw

Agent for service of process
Corporation Service Company, 1156 15th Street NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
9848 Equus Circle, Boynton Beach, FL, 33472
Customer inquiries
(404) 376-1976
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
838290
Last filing
4/1/2026

SB&B Americancommunications

Interconnected Voip
Agent for service of process
Ali Syed, Washington DC Registered Agent LLC 1717 N Street N, Washington DC Registered Agent LLC 1717 N Street N, 1717 N Street NW ST 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
8 Rachel Court, Kendall Park, NJ, 08824
Customer inquiries
(609) 421-5983
Holding company
Galaxy 2000 Import & Export INC
States served (1)
New Jersey
FCC 499 Filer ID
833849
Last filing
4/1/2026

SBA Connect, LLC

Cellular/PCS/SMR
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
8051 Congress Avenue, Boca Raton, FL, 33487
Customer inquiries
(800) 487-7483
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
834766
Last filing
4/1/2026

SBC Long Distance LLC

Interexchange Carrier

Also known as: AT&T Long Distance, SBC Long Distance

Agent for service of process
Glenis McKoy, AT&T Services, Inc - Washington, DC Office, 601 New Jersey Avenue, NW, Suite 400, Washington, DC, 20001
Agent phone / fax
(202) 457-3852
Headquarters
208 S Akard Street, Dallas, TX, 75202
Customer inquiries
(800) 288-2020
Holding company
AT&T, Inc.
States served (52)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
811709
Last filing
4/1/2026

SBHelpGroup LLC

Local Reseller
Agent for service of process
Registered Agent, InCorp Services, Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
25 Wick Ave, Hermitage, PA, 16148
Customer inquiries
(330) 207-2148
Holding company
—
States served (3)
New Jersey, Ohio, Pennsylvania
FCC 499 Filer ID
839028
Last filing
4/1/2026

SBJ Telecom Inc

Interconnected Voip
Agent for service of process
Registered Agents Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
1344 Disc Dr #3124, Sparks, NV, 89436
Customer inquiries
(888) 351-1488
Holding company
—
States served (1)
Nevada
FCC 499 Filer ID
838091
Last filing
4/1/2025

SC Network Solutions, LP

Private Service Provider

Also known as: SC

Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, Washington, DC, 20036
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
1071 S High Street, COLUMBUS, OH, 43206
Customer inquiries
(614) 684-2500
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
838920
Last filing
4/1/2026

Scandinavia Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Wisconsin
FCC 499 Filer ID
805590
Last filing
4/1/2026

Scatter Creek InfoNet

CAP/CLEC
Agent for service of process
Derrick Owens, WTA Advocates for Rural Broadband, 400 Seventh Street NW, Suite 406, Washington, DC, 20004
Agent phone / fax
(202) 548-2020
Headquarters
PO Box 4005, Tenino, WA, 98589
Customer inquiries
(360) 264-2915
Holding company
Scatter Creek Ltd
States served (2)
Oregon, Washington
FCC 499 Filer ID
836900
Last filing
4/1/2026

SCB Global Ltd

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
15333 North Pima Road, Suite 305, Scottsdale, AZ, 85260
Customer inquiries
(646) 513-4034
Holding company
—
States served (34)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Wisconsin
FCC 499 Filer ID
834555
Last filing
4/1/2026

Schaller Tel. Co.

Incumbent LEC

Also known as: Schaller Telephone Company

Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens, & Prendergast, LLP, 2120 L Street, NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
111 W 2nd St, PO Box 9, Schaller, IA, 51053
Customer inquiries
(712) 275-4211
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
809204
Last filing
4/1/2026

Schmitz Communications LLC

Local Reseller
Agent for service of process
Aaron Schmitz, Schmitz Communications LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(573) 494-3300
Headquarters
20738 State Highway 156, Ewing, MO, 63440
Customer inquiries
(573) 494-3300
Holding company
—
States served (1)
Missouri
FCC 499 Filer ID
835458
Last filing
4/1/2025

SCHOEPP CONSULTING LLC

Local Reseller

Also known as: Schoepp Technology Solutions

Agent for service of process
Pierre Schoepp, Schoepp Technology Solutions, 1000 W Pembroke Rd, Suite 214, Washington, DC, 33009
Agent phone / fax
(888) 773-6784
Headquarters
1000 W Pembroke Rd, Suite 214, Hallandale Beach, FL, 33009
Customer inquiries
(888) 773-6784
Holding company
—
States served (8)
Alabama, Florida, Georgia, Louisiana, North Carolina, South Carolina, Tennessee, Texas
FCC 499 Filer ID
838851
Last filing
4/1/2026

Schultz Technology Solutions LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc, Washington DC Registered Agent LLC, 1717 N Street, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
3117 W. Ridge Pike, Pottstown, PA, 19464
Customer inquiries
(610) 495-6204
Holding company
—
States served (46)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Wisconsin, Wyoming
FCC 499 Filer ID
833194
Last filing
4/1/2026

Schuylkill Mobile Fone, Inc.

Paging & Messaging
Agent for service of process
Kenneth Hardman, 3001 Veazey Terrace NW #522, Washington, DC, 20008-4124
Agent phone / fax
(202) 681-1459 · fax (202) 840-6499
Headquarters
210 W Market St, Pottsville, PA, 17901
Customer inquiries
(570) 628-5559
Holding company
—
States served (2)
New Jersey, Pennsylvania
FCC 499 Filer ID
804534
Last filing
4/1/2026

Schwartz Communications

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
3044 BRECKENRIDGE LN, Ste 102, Louisville, KY, 40220
Customer inquiries
(270) 249-1337
Holding company
—
States served (1)
Kentucky
FCC 499 Filer ID
838809
Last filing
4/1/2026

Scinta Holdings LLC

Interconnected Voip

Also known as: Tower Net Communications

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
2400 Keeport Drive, Spring Hill, FL, 34609
Customer inquiries
(352) 398-0070
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837902
Last filing
4/1/2026

Scio Mutual Telephone Association

Incumbent LEC

Also known as: SMTA, Scio Telephone, Scio Phone Cooperative

Agent for service of process
Thomas Moorman, Woods Aitken LLP, 5335 Wisconsin Avenue NW, Suite 440, Washington, DC, 20015
Agent phone / fax
(202) 944-9502 · fax (202) 944-9501
Headquarters
PO Box 1100, Scio, OR, 97374-1100
Customer inquiries
(503) 394-3366
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
807792
Last filing
4/1/2026

Scissortail Communications, LLC

Toll Reseller
Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
PO BOX 722346, Norman, OK, 73070
Customer inquiries
(877) 902-2870
Holding company
—
States served (3)
Kansas, Oklahoma, Texas
FCC 499 Filer ID
820622
Last filing
4/1/2026

SCOTT BROWN MEDIA GROUP, INC.

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(850) 583-6000
Headquarters
645 PRESSLY RD, STE D, CHARLOTTE, NC, 28217
Customer inquiries
(704) 804-2600
Holding company
—
States served (1)
North Carolina
FCC 499 Filer ID
837647
Last filing
4/1/2026

Scott County Long Distance

Interexchange Carrier
Agent for service of process
Hal Mordkofsky, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street, NW, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO Box 487, Gate City, VA, 24251
Customer inquiries
(877) 511-0808
Holding company
SCOTT COUNTY TELEPHONE COOPERATIVE
States served (2)
Tennessee, Virginia
FCC 499 Filer ID
821648
Last filing
4/1/2026

Scott County Tel. Coop.

Incumbent LEC

Also known as: Scott County Telephone Cooperative, Scott County telephone Coop.

Agent for service of process
Hal Mordkofsky, Blooston Mordkofsky Dickens Duffy Prendergast, 2120 L St NW, Ste 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO Box 487, Gate City, VA, 24251
Customer inquiries
(276) 452-9119
Holding company
SCOTT COUNTY TELEPHONE COOPERATIVE
States served (2)
Tennessee, Virginia
FCC 499 Filer ID
804426
Last filing
4/1/2026

Scott County Telephone Company, LLC

Incumbent LEC

Also known as: Scott County Telephone Company

Agent for service of process
Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L St, NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO Box 96, Avilla, MO, 64833
Customer inquiries
(417) 246-1246
Holding company
—
States served (1)
Arkansas
FCC 499 Filer ID
803151
Last filing
4/1/2026

Scott Rice Tel. Co.

Incumbent LEC

Also known as: Integra Telecom, Scott Rice Telephone Co, Nuvera Communications, Inc.

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
27 North Minnesota St, PO Box 697, New Ulm, MN, 56073
Customer inquiries
(507) 354-4111
Holding company
Nuvera Communications, Inc.
States served (1)
Minnesota
FCC 499 Filer ID
801030
Last filing
4/1/2026

SCR Network

Interconnected Voip

Also known as: SCRNCOM, LLC

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
PO Box 212, C/O Telephony Dept., Camden, TN, 38320
Customer inquiries
(731) 213-2255
Holding company
—
States served (1)
Tennessee
FCC 499 Filer ID
835059
Last filing
4/1/2026

Scranton Tel. Co.

Incumbent LEC

Also known as: Scranton Telephone Company, Scranton Telephone Co.

Agent for service of process
James Troup, Fletcher, Heald & Hildreth, PLC, 2200 Pennsylvania Ave, N.W., 4th Floor East, Washington, DC, 20037
Agent phone / fax
(202) 828-5700 · fax (703) 812-0486
Headquarters
1200 Main St, PO Box 8, Scranton, IA, 51462
Customer inquiries
(712) 652-3355
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
809630
Last filing
4/1/2026

Scrolltrends LLC

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
5900 Balcones Drive STE 6990, Austin TX, 78731, Austin, TX, 78731
Customer inquiries
(302) 261-5399
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837705
Last filing
4/1/2025

SCS Communications and Security, Inc.

CAP/CLEC

Also known as: NEO, SCS, SCTC Long Distance, SCS, SCTC Long Distance

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, NW, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
502 N Second Avenue, PO Box 477, Stayton, OR, 97383-0477
Customer inquiries
(503) 769-8655
Holding company
STAYTON COOPERATIVE TELEPHONE COMPANY
States served (1)
Oregon
FCC 499 Filer ID
820276
Last filing
4/1/2026

SCS Communications, LLC

Interconnected Voip
Agent for service of process
Joe Solana, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W, Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 304-6465 · fax (678) 487-8808
Headquarters
1 Hardy Road, Suite 210, Bedford, NH, 03110
Customer inquiries
(877) 877-8635
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
834870
Last filing
4/1/2026

Scyber LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
2241 Cold Stream Drive, Centerville, OH, 45458
Customer inquiries
(937) 800-9500
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
835749
Last filing
4/1/2025

SDITP LLC

Private Service Provider

Also known as: SDITP

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
6977 NAVAJO RD, UNIT # 548, SAN DIEGO, CA, 92119
Customer inquiries
(619) 255-4180
Holding company
—
States served (1)
California
FCC 499 Filer ID
838097
Last filing
4/1/2025

Sead Technologies LLC

Interconnected Voip
Agent for service of process
National Registered Agents, Inc, 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
7901 4th St N Ste 26581, St Petersburg, FL, 33702
Customer inquiries
(407) 917-5825
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
838628
Last filing
4/1/2026

Seagull Networks, Inc.

Local Reseller

Also known as: SiteTurn Networks

Agent for service of process
Michael Miller, Seagull Networks, Inc., PO Box 2136, Washington, DC, 95691
Agent phone / fax
(916) 441-6600 · fax (888) 528-3630
Headquarters
PO Box 2136, West Sacramento, CA, 95691
Customer inquiries
(916) 441-6600
Holding company
—
States served (1)
California
FCC 499 Filer ID
838525
Last filing
4/1/2026

Seamless Communications Systems, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1090 Vermont Avenue, NW, Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
6968 Aloma Ave, Winter Park, FL, 32792
Customer inquiries
(321) 280-8800
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
833856
Last filing
4/1/2026

Seamless Geoport Communications, Inc.

Toll Reseller

Also known as: Seamless Geoport Comm. Inc.

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 191, Middleburgh, NY, 12122-0191
Customer inquiries
(518) 827-5211
Holding company
THE MIDDLEBURGH TELEPHONE COMPANY
States served (1)
New York
FCC 499 Filer ID
815504
Last filing
4/1/2026

Seaport Telecommunications, Inc

Satellite Service Provider
Agent for service of process
Bill Havre, Registered Agents, Incorporated, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
320 Bawdem Street Suite 516, POB 5192, Ketchikan, AK, 99901
Customer inquiries
(907) 723-5092
Holding company
—
States served (3)
Alaska, Montana, Wyoming
FCC 499 Filer ID
831866
Last filing
4/1/2026

Searsboro Tel. Co. Inc.

Incumbent LEC

Also known as: Searsboro Telephone Company, Seasboro Telephone Company

Agent for service of process
Margaret Nyland, Kraskin, Lesse & Cosson, LLP, 2120 L St NW, Suite 520, Washington, DC, 20037
Agent phone / fax
(202) 296-8890 · fax (202) 296-8893
Headquarters
305 7th Ave, PO Box 306, Sully, IA, 50251
Customer inquiries
(641) 593-6395
Holding company
SEARSBORO TELEPHONE COMPANY
States served (1)
Iowa
FCC 499 Filer ID
809124
Last filing
4/1/2026

Seawolf Technologies, Inc.

Prepaid Card

Also known as: ipzoo.com

Agent for service of process
Corporate Creation Network Inc, 1629 K Street, NW, Suite 300, Washington, DC, 20006
Agent phone / fax
(800) 672-9110 · fax (561) 694-1639
Headquarters
60 Oak Dr, Suite 100, Syosset, NY, 11791
Customer inquiries
(800) 508-3316
Holding company
—
States served (1)
New York
FCC 499 Filer ID
822006
Last filing
4/1/2026

Sebago Fiber & Wifi LLC

Other Local

Also known as: Sebago Fiber

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
824 Roosevelt Trail #282, Windham, ME, 04062
Customer inquiries
(207) 544-6811
Holding company
—
States served (1)
Maine
FCC 499 Filer ID
838976
Last filing
4/1/2026

Sebewaing Light and Water

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Vermont Ave. NW, Suite 1130, Washington, DC, 20005
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
110 West Main, Sebewaing, MI, 48759
Customer inquiries
(989) 883-2700
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
830410
Last filing
4/1/2025

Secom, Inc.

Other Local
Agent for service of process
CT Corporation, 1015 15th St, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3100 · fax (202) 572-9600
Headquarters
27850 Harris Rd. Ste. B, La Junta, CO, 81050
Customer inquiries
(800) 332-8634
Holding company
SOUTHEAST COLORADO POWER ASSOCIATION
States served (1)
Colorado
FCC 499 Filer ID
829805
Last filing
4/1/2026

Secure and Reliable Business Networks

Interconnected Voip

Also known as: SRBN

Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
15 Whitney Rd, Newton, MA, 02460
Customer inquiries
(781) 566-1111
Holding company
—
States served (2)
Massachusetts, New Hampshire
FCC 499 Filer ID
837358
Last filing
4/1/2026

Secure Cloud Solutions, LLC

Interconnected Voip

Also known as: Secure Cloud Solutions LLC

Agent for service of process
none none, none, none, Washington, DC, 85038
Agent phone / fax
(480) 302-6900
Headquarters
4611 E Chandler Blvd., Ste. 170, Phoenix, AZ, 85048
Customer inquiries
(480) 302-6900
Holding company
—
States served (3)
Arizona, Nevada, Utah
FCC 499 Filer ID
827920
Last filing
4/1/2026

Secure IP Telecom, Inc.

Other Toll

Also known as: Secure IP Telecom, Inc

Agent for service of process
Orvin Moore, CliftonLarsonAllen, LLP, 1025 Connecticut Avenue, N.W.,, Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
624 S. Grand Avenue, Suite 110, Los Angeles, CA, 90017
Customer inquiries
(310) 363-7720
Holding company
—
States served (1)
California
FCC 499 Filer ID
826455
Last filing
4/1/2025

SECURE Mass, LLC

Interconnected Voip

Also known as: SECURE

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
309 Old Colony Ave, Unit 60, Boston, MA, 02127
Customer inquiries
(617) 639-1111
Holding company
—
States served (0)
Not listed
FCC 499 Filer ID
838185
Last filing
4/1/2025

SECURE UICC CORP

Interconnected Voip

Also known as: SECURE UICC, SECURE-UICC

Agent for service of process
Amy Purdy, URS Agents Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
7062 Friendship Rd, 560, Baltimore, MD, 21240
Customer inquiries
(702) 840-4440
Holding company
—
States served (1)
Maryland
FCC 499 Filer ID
833135
Last filing
4/1/2026

Secure Voice Corp.

Other Toll
Agent for service of process
Corporation Service Company, 1090 Vermont Avenue N.W., Washington, DC, 20005
Agent phone / fax
(800) 927-9800 · fax (302) 636-5454
Headquarters
30 N. Lincoln St., Batavia, IL, 60510
Customer inquiries
(952) 974-4000
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
834249
Last filing
4/1/2025

Secured Virtual IT Inc

Local Reseller
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
847 Sumpter Rd #5050, Belleville, MI, 48111
Customer inquiries
(248) 242-5880
Holding company
—
States served (4)
Alabama, Florida, Michigan, Tennessee
FCC 499 Filer ID
832561
Last filing
4/1/2026

SecureNetMD, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1090 Vermont Avenue, N.W., Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
16557 Coastal Highway, Lewes, DE, 19958
Customer inquiries
(302) 645-7770
Holding company
TROY VENTURES LLC
States served (4)
Alabama, Delaware, Oregon, Texas
FCC 499 Filer ID
829155
Last filing
4/1/2026

SecurePoint, LLC

Interconnected Voip

Also known as: Point Monitor Corporation

Agent for service of process
Bill Havre, Washington DC Registered Agent LLC, 1150 Connecticut Ave., NW, Ste 900, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (855) 330-1010
Headquarters
5863 Lakeview Blvd., Suite 100, Lake Oswego, OR, 97035
Customer inquiries
(503) 627-0100
Holding company
—
States served (2)
Oregon, Washington
FCC 499 Filer ID
831592
Last filing
4/1/2026

SecureVision LLC

Interconnected Voip
Agent for service of process
Timothy Doughty, Keller and Heckman LLP, 1001 G Street, Washington, DC, 20001
Agent phone / fax
(202) 434-4271
Headquarters
PO Box 839, Gulf Shores, AL, 36547
Customer inquiries
(251) 967-4455
Holding company
—
States served (1)
Alabama
FCC 499 Filer ID
837658
Last filing
4/1/2026

SecuriT3ch Inc.

Wireless Data
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
2313 N Nordica Ave, Chicago, IL, 60707
Customer inquiries
(708) 937-8048
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
836476
Last filing
4/1/2026

Security Technology Group, Inc.

Interconnected Voip

Also known as: Security Technology Group

Agent for service of process
Registered Agents Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
737 Volvo Pkwy, Suite 140, Chesapeake, VA, 23320
Customer inquiries
(757) 520-2020
Holding company
—
States served (2)
North Carolina, Virginia
FCC 499 Filer ID
834649
Last filing
4/1/2026

Securus Technologies LLC

Operator Service Provider

Also known as: Securus Technologies, LLC, Securus Technologies, Inc.

Agent for service of process
CT Corporation, 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(855) 316-8944
Headquarters
5360 Legacy Drive, Suite 300, Plano, TX, 75024
Customer inquiries
(972) 277-0324
Holding company
Aventiv Technologies, LLC
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
818026
Last filing
4/1/2026

SEED VOICE, LLC

Interconnected Voip
Agent for service of process
Excelera, Inc, 1775 I Street, Suite 1150, Washington, DC, 20006
Agent phone / fax
(943) 888-0078 · fax (678) 681-7580
Headquarters
1600 N. MILWAUKEE AVENUE, SUITE 1010, VERNON HILLS, IL, 60061
Customer inquiries
(312) 667-7333
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
836376
Last filing
4/1/2026

Segovia Commercial Services, Inc

Satellite Service Provider

Also known as: Inmarsat Commercial Services, Inc., Inmarsat Government, Inc.

Agent for service of process
Alfred Mamlet, Steptoe & Johnson LLP, 1330 Connecticut Avenue, NW, Washington, DC, 20036
Agent phone / fax
(202) 429-6205 · fax (202) 429-3902
Headquarters
11600 Sunrise Valley Drive, Suite 200, Reston, VA, 20191
Customer inquiries
(703) 673-4155
Holding company
Inmarsat Group Holdings Inc
States served (1)
Virginia
FCC 499 Filer ID
826019
Last filing
4/1/2026

SEI Data, Inc.

CAP/CLEC

Also known as: SEI Long Distance

Agent for service of process
Brian Sullivan, John Staurulakis, Inc., 7852 Walker Drive, Suite 200, Washington, DC, 20770
Agent phone / fax
(301) 459-7590
Headquarters
14005 US Highway 50 West, PO Box 7, Dillsboro, IN, 47018
Customer inquiries
(888) 200-8077
Holding company
SEI RURAL TELEPHONE COOPERATIVE INC
States served (1)
Indiana
FCC 499 Filer ID
819818
Last filing
4/1/2026

SEI Rural Telephone Cooperative

Incumbent LEC

Also known as: SEI Rural Telephone Cooperative, Inc.

Agent for service of process
Brian Sullivan, John Staurulakis, Inc., 7852 Walker Drive, Suite 200, Washington, DC, 20770
Agent phone / fax
(301) 459-7590
Headquarters
14005 US Highway 50 West, PO Box 7, Dillsboro, IN, 47018
Customer inquiries
(888) 200-8077
Holding company
SEI RURAL TELEPHONE COOPERATIVE INC
States served (1)
Indiana
FCC 499 Filer ID
808377
Last filing
4/1/2026

Seiontec Systems, LLC

Private Service Provider
Agent for service of process
Dan Keen, Registered Agents Inc, 1717 N Street NW,, Suite 1, Washington, DC, 20036
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
PO Box 6201, Lynchburg, VA, 24505
Customer inquiries
(540) 318-3120
Holding company
—
States served (1)
Virginia
FCC 499 Filer ID
830539
Last filing
4/1/2026

Seis, Inc.

Cellular/PCS/SMR

Also known as: Seis

Agent for service of process
Northwest Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
3400 N Ashton Blvd, Ste 410, Lehi, UT, 84043
Customer inquiries
(866) 256-1907
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836459
Last filing
4/1/2025

Selcom, LLC

Interconnected Voip
Agent for service of process
Klein Law Group, PLLC, 1250 Connecticut Ave, NW, Suite 700, Washington, DC, 20036
Agent phone / fax
(202) 289-6955
Headquarters
1605 W. Highland, Selma, AL, 36701
Customer inquiries
(334) 878-4610
Holding company
—
States served (1)
Alabama
FCC 499 Filer ID
837710
Last filing
4/1/2026

SelecTech, Inc.

Interconnected Voip
Agent for service of process
Registered Agents, Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1542 Bridge St., New Cumberland, PA, 17070
Customer inquiries
(717) 774-2018
Holding company
—
States served (1)
Pennsylvania
FCC 499 Filer ID
831819
Last filing
4/1/2026

SelecTel, Inc.

Cellular/PCS/SMR
Agent for service of process
InCorp Services, Inc, 1100 H Street N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
1825 N BELL STREET, FREMONT, NE, 68025-0000
Customer inquiries
(386) 492-7927
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
827773
Last filing
4/1/2026

SelectPath of Colorado, Inc.

Paging & Messaging

Also known as: Contact Wireless, SelectPath, Notify All

Agent for service of process
Kenneth Hardman, Kenneth E Hardman, 3001 Veasey Terrace NW, Suite 522, Washington, DC, 20008
Agent phone / fax
(202) 681-1459 · fax (202) 840-6499
Headquarters
1600 Eubank NE, Bldg B, Albuquerque, NM, 87112
Customer inquiries
(505) 888-9999
Holding company
SELECTPATH HOLDING INC
States served (1)
Colorado
FCC 499 Filer ID
812613
Last filing
4/1/2026

SelectPath, Inc.

Paging & Messaging

Also known as: Contact Wireless, Select Path, Notify All

Agent for service of process
Kenneth Hardman, Kenneth E Hardman, 3001 Veazey Terrace NW, Suite 522, Washington, DC, 20008
Agent phone / fax
(202) 681-1459 · fax (202) 840-6499
Headquarters
1600 Eubank NE, Albuquerque, NM, 87112
Customer inquiries
(505) 888-9999
Holding company
SELECTPATH HOLDING INC
States served (1)
New Mexico
FCC 499 Filer ID
812565
Last filing
4/1/2026

SELLERY CRM LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
220 HILLSBORO TECHNOLOGY DRIVE, STE 240, DEERFIELD BEACH, FL, 33441
Customer inquiries
(561) 213-4525
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838859
Last filing
4/1/2026

Sema-Phoon, Inc.

Paging & Messaging

Also known as: R.A. Communications

Agent for service of process
Harold Mordkofsky, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L St NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
SEMA-PHOON, Inc, dba RA Communications, PO Box 2123, Opelika, AL, 36803-2123
Customer inquiries
(334) 745-8620
Holding company
—
States served (1)
Alabama
FCC 499 Filer ID
807234
Last filing
4/1/2026

Semaphore Corporation

Private Service Provider
Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
9675 SE 36th St, Suite 110, Mercer Island, WA, 98040
Customer inquiries
(206) 905-5000
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
822166
Last filing
4/1/2025

Seminole Office Solutions, Inc.

Interconnected Voip

Also known as: SemTech IT Solutions

Agent for service of process
Orvin Moore, CliftonLarsonAllen, LLP, 1025 Connecticut Avenue N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
762 Big Tree Drive, Longwood, FL, 32750
Customer inquiries
(407) 830-1434
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
833863
Last filing
4/1/2026

Semotus Inc.

Interconnected Voip

Also known as: Hiplink Software, Hiplink

Agent for service of process
Dan Keen, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (408) 904-7699
Headquarters
16185 Los Gatos Blvd., Suite 205, Los Gatos, CA, 95032
Customer inquiries
(408) 667-2046
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837846
Last filing
4/1/2026

Semperon Corporation

Interconnected Voip
Agent for service of process
Client Support, National Registered Agents Inc, 1090 Vermont Ave, NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(800) 520-6724 · fax (913) 851-0713
Headquarters
937 Paoli Pike # 1008, West Goshen, PA, 19380
Customer inquiries
(484) 653-5550
Holding company
—
States served (21)
Alabama, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Kentucky, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Texas, Vermont, Virginia
FCC 499 Filer ID
827984
Last filing
4/1/2026

SEMTELCO, inc

Interconnected Voip

Also known as: SEMTELCO

Agent for service of process
John Miller, SEMTELCO, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(971) 501-7500
Headquarters
530 E MCDOWELL RD, SUITE 107, PHOENIX, AZ, 85004
Customer inquiries
(971) 501-7500
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837074
Last filing
4/1/2025

SEN VOICE TELE LLC

Interconnected Voip
Agent for service of process
Anuj Sharma, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
27777 INKSTER RD, STE 208, FARMINGTON HILLS,, MI, 48334
Customer inquiries
(716) 586-4913
Holding company
—
States served (1)
Minnesota
FCC 499 Filer ID
838774
Last filing
4/1/2026

senapbx LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1901 Pennsylvania Avenue NW, Suite 900, Washington D.C, DC, 20006
Customer inquiries
(202) 979-0616
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838095
Last filing
4/1/2026

Send Me Ventures LLC

Local Reseller

Also known as: Send Me Ventures

Agent for service of process
Send Me Ventures, 1324 Seven Springs #305, Washington, DC, 34655
Agent phone / fax
(727) 641-7422
Headquarters
1324 Seven Springs, MBN 305, Trinity, FL, 34655
Customer inquiries
(727) 641-7422
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837503
Last filing
4/1/2025

SendHub, Inc.

Interconnected Voip

Also known as: SendHub

Agent for service of process
Dan Keen, Registered Agents Inc, 1150 Connecticut Avenue Northwest, STE 900, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (323) 544-4790
Headquarters
4695 Chabot Drive, Suite 101, Pleasanton, CA, 94588
Customer inquiries
(844) 990-4400
Holding company
—
States served (52)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
829970
Last filing
4/1/2026

Seneca Tel. Co.

Incumbent LEC

Also known as: Seneca Telephone Company

Agent for service of process
Steve Kraskins, Communications Advisory Counsel, 5151 Wisconsin Ave, NW Ste 311, Washington, DC, 20016
Agent phone / fax
(202) 333-1770 · fax (202) 333-5274
Headquarters
PO Box 49, Oregon, MO, 64473
Customer inquiries
(573) 835-2997
Holding company
New Florence Holdings, Inc.
States served (2)
Missouri, Oklahoma
FCC 499 Filer ID
807159
Last filing
4/1/2026

Sent, Inc.

Private Service Provider
Agent for service of process
Registered Agent Solutions, Inc., 1100 H Street NW, STE 840, Washington, DC, 20005
Agent phone / fax
(888) 705-7274
Headquarters
838 Walker Rd, Ste 21-2, Dover, DE, 19904
Customer inquiries
(347) 871-7109
Holding company
—
States served (2)
Delaware, New York
FCC 499 Filer ID
836913
Last filing
4/1/2025

Sentec Systems, LLC

Interconnected Voip
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I St, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
204 Blue Bird Dr, Butler, OH, 44822
Customer inquiries
(419) 949-4709
Holding company
—
States served (3)
Arizona, Indiana, Ohio
FCC 499 Filer ID
832516
Last filing
4/1/2026

Sentinel Technologies, Inc.

Interconnected Voip
Agent for service of process
National Registered Agents, Inc, 1090 Vermont Ave NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
2550 Warrenville Rd, Downers Grove, IL, 60515
Customer inquiries
(800) 769-4343
Holding company
—
States served (4)
Illinois, New Hampshire, Pennsylvania, Wisconsin
FCC 499 Filer ID
826093
Last filing
4/1/2026

Sentry IT Solutions LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
60 Bethpage Rd, Hicksville, NY, 11801
Customer inquiries
(516) 822-7770
Holding company
—
States served (2)
New Jersey, New York
FCC 499 Filer ID
836485
Last filing
4/1/2026

Sequinet LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
732 S 6th St, Ste. N, Las Vegas, NV, 89101
Customer inquiries
(702) 546-4084
Holding company
—
States served (1)
Nevada
FCC 499 Filer ID
839127
Last filing
4/1/2026

Sequoia Wireless, LLC

Cellular/PCS/SMR
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
29034 Westbourne CT, Hayward, CA, 94544
Customer inquiries
(510) 342-6503
Holding company
—
States served (1)
California
FCC 499 Filer ID
835932
Last filing
4/1/2026

Sequre, LLC

Interconnected Voip
Agent for service of process
Incorp Services, Incorp Services, Inc., 1100 H Street N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
2135 West Vista, Springfield, MO, 65807
Customer inquiries
(800) 832-4789
Holding company
Tech Electronics
States served (12)
Alabama, Arkansas, California, Illinois, Indiana, Kansas, Minnesota, Missouri, South Carolina, Tennessee, Texas, West Virginia
FCC 499 Filer ID
832462
Last filing
4/1/2026

Serius Network LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1 Washington, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
898 SOUTH STATE ST STE 310 626, Orem, UT, 84058
Customer inquiries
(801) 719-5850
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836160
Last filing
4/1/2025

Serverli Inc

Private Service Provider

Also known as: Serverli

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
1552 SE Floresta Dr, Box 1007, Port Saint Lucy, FL, 34983
Customer inquiries
(772) 486-7812
Holding company
—
States served (5)
California, Florida, Minnesota, New Jersey, New York
FCC 499 Filer ID
837571
Last filing
4/1/2025

ServerPlus LLC

Local Reseller

Also known as: Nephi Andersen, ServerPlus, ServerPlus LLC

Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
555 S. State Street, STE: 100, Orem, UT, 84058
Customer inquiries
(801) 426-8283
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837279
Last filing
4/1/2025

Service Area 5 Cable, LLC

Interconnected Voip

Also known as: Full Channel

Agent for service of process
Craig Gilley, Venable LLC, 600 Massachusetts NW, Washington, DC, 20001
Agent phone / fax
(202) 344-4434
Headquarters
57 Everett Street, WARREN, RI, 02885
Customer inquiries
(401) 247-1250
Holding company
—
States served (1)
Rhode Island
FCC 499 Filer ID
832601
Last filing
4/1/2026

Service Electric Cable Television of New Jersey, I

Interconnected Voip

Also known as: Service Electric Broadband Cable, Service Electric Cable TV of NJ, SECTV

Agent for service of process
Corporation Service Company, 109 Vermont Ave., NW, Washington, DC, 20005
Agent phone / fax
(800) 927-9801
Headquarters
1111 Stewart Avenue, Tax Department, Bethpage, NY, 11714
Customer inquiries
(973) 729-7653
Holding company
Service Electric Television, Inc.
States served (1)
New Jersey
FCC 499 Filer ID
831507
Last filing
4/1/2026

Service Electric Cable TV & Communications

CAP/CLEC
Agent for service of process
Gary Lutzker, Womble, Carlyle, Sandridge & Rice, 1050 Connecticut Avenue, NW, Seventh Floor, Suite 1100, Washington, DC, 20036-5304
Agent phone / fax
(202) 861-1783
Headquarters
2260 Avenue A, Bethlehem, PA, 18017
Customer inquiries
(610) 865-9100
Holding company
SERVICE ELECTRIC TELEVISION INC
States served (2)
New Jersey, Pennsylvania
FCC 499 Filer ID
825814
Last filing
4/1/2026

Service Electric Cablevision, Inc

CAP/CLEC
Agent for service of process
Gary Lutzker, Baker Hostetler, 1050 Connecticut Avenue, NW, Washington, DC, 20036
Agent phone / fax
(202) 861-1782 · fax (202) 861-1783
Headquarters
4949 Liberty Lane, Suite 400, Allentown, PA, 18106
Customer inquiries
(610) 432-2210
Holding company
SERVICE ELECTRIC TELEVISION, INC.
States served (1)
Pennsylvania
FCC 499 Filer ID
831210
Last filing
4/1/2026

Service Electric Communications, LLC.

Other Local

Also known as: Service Electric Communication

Agent for service of process
Gary Lutzker, Baker Hosteltler, 1050 Connecticut Avenue, NW, Suite 1000, Washington, DC, 20036
Agent phone / fax
(202) 861-1782 · fax (202) 861-1783
Headquarters
4949 Liberty Lane, Suite 400, Allentown, PA, 18106
Customer inquiries
(610) 432-2210
Holding company
SERVICE ELECTRIC COMMUNICATIONS LLC
States served (1)
Pennsylvania
FCC 499 Filer ID
825681
Last filing
4/1/2026

Service Electric Telephone

CAP/CLEC

Also known as: Service Electric Telephone Company, LLC, Service Electric Telephone Company LLC

Agent for service of process
James Lister, Birch, Horton, Bittner & Cherot, 1150 Connecticut Avenue, NW, Suite 350, Washington, DC, 20036
Agent phone / fax
(202) 659-5800 · fax (202) 659-1027
Headquarters
Service Electric Telephone Company, 4242 Mauch Chunk Road, Coplay, PA, 18037-2198
Customer inquiries
(610) 841-4100
Holding company
—
States served (2)
New Jersey, Pennsylvania
FCC 499 Filer ID
822604
Last filing
4/1/2026

Service Plus Telecommunications, Inc

Interconnected Voip
Agent for service of process
Excelera, Inc, 1775 I Street, Suite 1150, Washington, DC, 20006
Agent phone / fax
(943) 888-0078 · fax (678) 681-7580
Headquarters
1412 West B Street, Russellville, AR, 72801
Customer inquiries
(479) 967-8888
Holding company
—
States served (1)
Arkansas
FCC 499 Filer ID
837127
Last filing
4/1/2026

Service Telephone Co.

Incumbent LEC

Also known as: RiverStreet Networks

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
1400 River Street, Wilkesboro, NC, 28697
Customer inquiries
(336) 973-3103
Holding company
Wilkes Telephone Membership Corporation
States served (1)
North Carolina
FCC 499 Filer ID
806601
Last filing
4/1/2026

ServiceTitan, Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
800 N Brand Blvd, Suite 100, Glendale, CA, 91203
Customer inquiries
(855) 899-0970
Holding company
—
States served (53)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
832864
Last filing
4/1/2026

Servicios Ampliados de Telefonos, S. A. (SATEL)

Other Toll

Also known as: Trilogy Dominicana, S. A. (Viva)

Agent for service of process
Paul Hudson, Davis Wright Tremaine LLP, 1919 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20006
Agent phone / fax
(202) 973-4475 · fax (202) 973-4499
Headquarters
Ave. 30 de Marzo #30, Gazcue, Santo Domingo DR
Customer inquiries
(809) 503-7500
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
822860
Last filing
4/1/2026

ServiCorps Systems Inc

Local Reseller

Also known as: Rock Solid Technology Solutions, Rock Solid, Rock Solid Technology

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
3623 Old Conejo Rd, Suite 205, Thousand Oaks, CA, 91320
Customer inquiries
(800) 608-4693
Holding company
—
States served (1)
California
FCC 499 Filer ID
837900
Last filing
4/1/2025

Servpac Incorporated

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street N.W., Washington, DC, 20005
Agent phone / fax
(800) 767-1553 · fax (609) 716-0820
Headquarters
1931 N. King St., Honolulu, HI, 96819
Customer inquiries
(866) 799-8647
Holding company
—
States served (1)
Hawaii
FCC 499 Filer ID
828617
Last filing
4/1/2026

SES Americom, Inc.

Private Service Provider

Also known as: SES

Agent for service of process
TMT-USF Attorney, Wiley Rein, LLP, 2050 M Street NW, Washington, DC, 20036
Agent phone / fax
(202) 719-7000 · fax (202) 719-7049
Headquarters
7900 Tysons One Place, McLean, VA, 22102-5972
Customer inquiries
(703) 559-6800
Holding company
SES S.A.
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836469
Last filing
4/1/2026

SES SD Mission Partners, Inc.

Private Service Provider
Agent for service of process
Laura Phillips, Phillips Communication Law, 5335 Wisconsin Ave NW, Suite 440, Washington, DC, 20015
Agent phone / fax
(301) 674-2292
Headquarters
11790 Sunrise Valley Dr, Suite 600, Reston, VA, 20191
Customer inquiries
(571) 471-3827
Holding company
SES SA
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837488
Last filing
4/1/2025

SES Space & Defense, Inc.

Private Service Provider

Also known as: SES Government Solutions, Inc.

Agent for service of process
Laura Phillips, Phillips Communications Law, 5335 Wisconsin Ave NW, Suite 440, Washington, DC, 20015
Agent phone / fax
(301) 674-2292
Headquarters
11790 Sunrise Valley Drive, Suite 300, Reston, VA, 20191
Customer inquiries
(571) 471-3827
Holding company
SES SA
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836857
Last filing
4/1/2025

Setera USA

Interconnected Voip

Also known as: Setera

Agent for service of process
National Registered Agents, Inc, 1090 Vermont Avenue, Suite 910, Washington, DC, 20005
Agent phone / fax
(800) 767-1553
Headquarters
Setera Communications Oy, Metsanneidonkuja 12, FIN-02130 Espoo
Customer inquiries
(442) 200-6644
Holding company
—
States served (1)
New York
FCC 499 Filer ID
834632
Last filing
4/1/2025

SG GS PTE LTD

Private Service Provider

Also known as: SG.GS

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
750C Chai Chee Road #02-02,, ESR BizPark Chai Chee, Singapore, 469003
Customer inquiries
(656) 653-7860
Holding company
SG.GS HOLDINGS PTE. LTD
States served (5)
California, Florida, Illinois, New York, Virginia
FCC 499 Filer ID
838697
Last filing
4/1/2026

SHAMMA TECH SERVICES LLC

Interconnected Voip
Agent for service of process
SHAMMA MARIE, SHAMMA TECH SERVICES LLC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(406) 306-6611
Headquarters
1001 S . MAIN ST . STE 600, KALISPELL, MT, 59901
Customer inquiries
(406) 306-6611
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
839159
Last filing
4/1/2026

Shammam Consulting Services, Inc.

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service, Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
4320 Vandever Avenue, San Diego, CA, 92120
Customer inquiries
(619) 550-3580
Holding company
—
States served (2)
California, Nevada
FCC 499 Filer ID
833855
Last filing
4/1/2026

Shan TEl LLC

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
House Num 65 Street Num 10, Ameen Park Ravi Road, Lahore 54800
Customer inquiries
(800) 550-6724
Holding company
—
States served (1)
Delaware
FCC 499 Filer ID
836280
Last filing
4/1/2026

ShareG, Inc.

Wireless Data
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 500, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
1207 Delaware Ave #3034, Wilmington, DE, 19806
Customer inquiries
(650) 687-7632
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837388
Last filing
4/1/2026

Sharewave Technologies

Local Reseller

Also known as: Electronic Eyes

Agent for service of process
Roy Reynolds, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1134 Senoia Rd, Ste A-2, Tyrone, GA, 30290
Customer inquiries
(678) 621-8144
Holding company
—
States served (3)
Florida, Georgia, Maryland
FCC 499 Filer ID
838883
Last filing
4/1/2026

Sharktek Consulting Services LLC

Interconnected Voip

Also known as: Sharktek

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
1222 SE 47th Street, Suite 210, Cape Coral, FL, 33904
Customer inquiries
(239) 443-4444
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
838038
Last filing
4/1/2026

Sharon Independent Long Distance, LLC

Toll Reseller

Also known as: Sharon Independent Long Distance

Agent for service of process
Donald Herman Jr, Herman & Whiteaker, LLC, 1345 30th St NW, Washington, DC, 20007
Agent phone / fax
(202) 600-7273 · fax (202) 706-6056
Headquarters
105 Plain Street, PO Box 400, Sharon, WI, 53585
Customer inquiries
(262) 736-9981
Holding company
SHARON TELEPHONE COMPANY
States served (2)
Illinois, Wisconsin
FCC 499 Filer ID
823034
Last filing
4/1/2026

Sharon Tel. Co.

Incumbent LEC

Also known as: Sharon Telephone Company

Agent for service of process
Donald Herman Jr, Herman & Whiteaker, LLC, 1345 30th St NW, Washington, DC, 20007
Agent phone / fax
(202) 600-7273 · fax (202) 706-6056
Headquarters
105 Plain Street, P O Box 400, Sharon, WI, 53585
Customer inquiries
(262) 736-9981
Holding company
SHARON TELEPHONE COMPANY
States served (2)
Illinois, Wisconsin
FCC 499 Filer ID
803295
Last filing
4/1/2026

Sharon Telephone Company

Incumbent LEC
Agent for service of process
James Troup, Fletcher, Heald & Hildreth, PLC, 2200 Pennsylvania Ave, N.W., 4th Floor East, Washington, DC, 20037
Agent phone / fax
(202) 828-5700 · fax (703) 812-0486
Headquarters
100 E Main St, PO Box 280, Hills, IA, 52235-0280
Customer inquiries
(319) 679-2211
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
809046
Last filing
4/1/2026

Sharp Media Group, LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1232 Grand Cove Road, Sunrise Beach, MO, 65079
Customer inquiries
(888) 220-7208
Holding company
—
States served (1)
Missouri
FCC 499 Filer ID
833422
Last filing
4/1/2026

Sharpen Technologies Inc.

Interconnected Voip

Also known as: Sharpen

Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
1935 E Vine Street, Suite 420, Murray, UT, 84121
Customer inquiries
(855) 249-3357
Holding company
Stingray Midco, Inc. and Subsidiaries
States served (33)
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Minnesota, Missouri, Montana, Nevada, New Jersey, New Mexico, New York, Ohio, Oklahoma, Puerto Rico, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wyoming
FCC 499 Filer ID
829347
Last filing
4/1/2026

SharpForm IT Integration, Inc.

Local Reseller
Agent for service of process
Registered Agents Inc, 1150 Connecticut Ave NW Ste 900, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
8305 SE Monterey Ave Ste 220-H, Happy Valley, OR, 97086
Customer inquiries
(503) 222-5390
Holding company
—
States served (2)
Oregon, Washington
FCC 499 Filer ID
832488
Last filing
4/1/2026

Shaw Business U.S., Inc.

Private Service Provider

Also known as: Shaw Business

Agent for service of process
Angela Collins, Cahill Gordon & Reindel, LLP, 900 16th Street, NW, Suite 500, Washington, DC, 20006
Agent phone / fax
(202) 862-8930 · fax (212) 269-5420
Headquarters
630 3rd Avenue, SW, Suite 900, Calgary AB T2P 4L4
Customer inquiries
(877) 742-9249
Holding company
—
States served (26)
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Kansas, Kentucky, Maryland, Massachusetts, Minnesota, Missouri, Nebraska, Nevada, New Jersey, New York, North Dakota, Ohio, Oregon, Pennsylvania, Tennessee, Texas, Virginia, Washington, Wisconsin
FCC 499 Filer ID
823120
Last filing
4/1/2026

Shaw Fiber LLC

Operator Service Provider

Also known as: Shaw Fiber

Agent for service of process
Stephen Shaw, White River Networks, LLC, 30 W 11th St, Washington, DC, 46016
Agent phone / fax
(765) 400-1032 · fax (765) 400-1032
Headquarters
30 West 11th Street, Basement, Anderson, IN, 46016
Customer inquiries
(765) 400-1032
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
837423
Last filing
4/1/2026

Shawnee Tel. Co.

Incumbent LEC

Also known as: Shawnee Telephone Company

Agent for service of process
Gerard Duffy, Blooston, Mordkofsky,Dickens,Duffy & Prendergast,, 2120 L Street, NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 828-5528 · fax (202) 828-5568
Headquarters
PO Box 69, Equality, IL, 62934
Customer inquiries
(618) 276-4211
Holding company
SHAWNEE COMMUNICATIONS INC
States served (1)
Illinois
FCC 499 Filer ID
801333
Last filing
4/1/2026

ShawneeLEC, Inc.

CAP/CLEC
Agent for service of process
Gerard Duffy, Blooston,Mordkofsky,Dickens,Duffy & Prendergast LL, 2120 L Street, NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 828-5528 · fax (202) 828-5568
Headquarters
120 W Lane, PO Box 350, PO Box 69, Equality, IL, 62934-0350
Customer inquiries
(800) 461-3956
Holding company
SHAWNEE COMMUNICATIONS INC
States served (1)
Illinois
FCC 499 Filer ID
830973
Last filing
4/1/2026

Shelby Electric Cooperative

Interconnected Voip

Also known as: ShelbyFiber

Agent for service of process
Todd Lantor, Lukas, LaFuria, Lantor & Sachs, LLP, 5814 Palisade Lane, NW, Washington, DC, 20016
Agent phone / fax
(330) 741-1423 · fax (703) 584-8696
Headquarters
P.O. Box 560, Shelbyville, IL, 62565
Customer inquiries
(800) 677-2612
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
837916
Last filing
4/1/2025

Shelcomm,Inc.

Paging & Messaging
Agent for service of process
Registered Agents Inc., 1150 Connecticut Avenue NW, Suite 900, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
14160 Live Oak Ave., Suite C, Baldwin Park, CA, 91706
Customer inquiries
(626) 814-2354
Holding company
Viper Networks, Inc.
States served (1)
California
FCC 499 Filer ID
831945
Last filing
4/1/2026

Shellsburg Cablevision, Inc.

CAP/CLEC
Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens and Prendergast, LLP, 2120 L St NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO BOX 389, 124 Main Street, Shellsburg, IA, 52332
Customer inquiries
(319) 436-2224
Holding company
FARMERS MUTUAL TELEPHONE COOP
States served (1)
Iowa
FCC 499 Filer ID
829694
Last filing
4/1/2026

ShelterBlue LLC

Other Local

Also known as: LibSynergy LLC

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
1101 Anemone Way, Acworth, GA, 30102
Customer inquiries
(866) 392-2583
Holding company
—
States served (1)
Kentucky
FCC 499 Filer ID
837065
Last filing
4/1/2025

Shenandoah Cable Television, LLC

CAP/CLEC

Also known as: Shentel, Shentel Cable Company, Shentel Cable, LLC, Glo Fiber, Glo Fiber Business, Shentel Communications, LLC, Shentel Business, Glo, Glo Fiber Enterprise, Glo Fiber Wholesale, Shentel Fiber

Agent for service of process
K C Halm, Davis Wright Tremaine LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4287 · fax (202) 973-4499
Headquarters
PO Box 459, Edinburg, VA, 22824
Customer inquiries
(800) 743-6835
Holding company
SHENANDOAH TELECOMMUNICATIONS COMPANY
States served (8)
Delaware, Georgia, Kentucky, Maryland, North Carolina, Pennsylvania, Virginia, West Virginia
FCC 499 Filer ID
829505
Last filing
4/1/2026

Shenandoah Telephone Company

Incumbent LEC

Also known as: Shentel

Agent for service of process
KC Halm, Davis Wright Tremaine LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4287 · fax (202) 973-4499
Headquarters
PO Box 459, Edinburg, VA, 22824
Customer inquiries
(800) 743-6835
Holding company
SHENANDOAH TELECOMMUNICATIONS COMPANY
States served (1)
Virginia
FCC 499 Filer ID
802200
Last filing
4/1/2026

Shentel Asset Entity I LLC

CAP/CLEC

Also known as: Glo Fiber

Agent for service of process
KC Halm, Davis Wright Tremaine LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4287
Headquarters
500 Shentel Way, Edinburg, VA, 22824
Customer inquiries
(833) 926-8456
Holding company
Shenandoah Telecommunications Company
States served (11)
Georgia, Illinois, Indiana, Kentucky, Maryland, Michigan, New York, North Carolina, Ohio, Pennsylvania, Virginia
FCC 499 Filer ID
838042
Last filing
4/1/2026

Shentel Asset Entity II LLC

CAP/CLEC

Also known as: Glo Fiber

Agent for service of process
KC Halm, Davis Wright Tremaine LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4287
Headquarters
500 Shentel Way, Edinburg, VA, 22824
Customer inquiries
(833) 926-8456
Holding company
Shenandoah Telecommunications Company
States served (1)
West Virginia
FCC 499 Filer ID
838298
Last filing
4/1/2026

SherWeb inc

Interconnected Voip

Also known as: SherWeb

Agent for service of process
Registered Agents Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
400-95 Jacques-Cartier Blvd South, Sherbrooke, QC J1J 2Z3
Customer inquiries
(819) 562-6610
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
832053
Last filing
4/1/2026

Sherwood Mutual Tel. Assn. Inc.

Incumbent LEC

Also known as: Sherwood Mutual Telephone Association, Inc.

Agent for service of process
John Christal, National Registered Agents, Inc, 1900 Vermont Avenue NW, Suite 900, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
105 West Vine Street, PO Box 4572, 105 West Vine Street, Sherwood, OH, 43556-0572
Customer inquiries
(419) 899-2121
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
808359
Last filing
4/1/2026

Shiawassee Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Michigan
FCC 499 Filer ID
806532
Last filing
4/1/2026

Shield Security, LLC

Interconnected Voip

Also known as: Mobile Shield

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1712 Pioneer Ave, Ste 500, Cheyenne, WY, 82001
Customer inquiries
(314) 500-1555
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837613
Last filing
4/1/2026

Shinn & Associates, Inc.

Interconnected Voip

Also known as: Zen VoIP

Agent for service of process
National Registered Agents, Inc, 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
170 West Minster Dr, Baxter, TN, 38544
Customer inquiries
(209) 370-1909
Holding company
—
States served (5)
California, Florida, Ohio, Oklahoma, Tennessee
FCC 499 Filer ID
838364
Last filing
4/1/2026

ShivaGenesis Networks, Inc.

Private Service Provider

Also known as: ShivaGenesis Networks, FlextelOne

Agent for service of process
Northwest Registered Agent, Northwest Registered Agent, Inc, 1150 Connecticute Ave NW STE 900, Washington, DC, 20036
Agent phone / fax
(509) 768-2249 · fax (866) 543-4731
Headquarters
3940-7 Broad Street, Box 393, San Luis Obispo, CA, 93401
Customer inquiries
(805) 747-4911
Holding company
—
States served (1)
California
FCC 499 Filer ID
827211
Last filing
4/1/2026

Sho Me Technologies, LLC

Private Service Provider

Also known as: Sho-Me Technologies, LLC

Agent for service of process
InCorp Services, Inc., 1090 Vermont Ave, NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
PO Box D, Marshfield, MO, 65706
Customer inquiries
(417) 859-2615
Holding company
SHO-ME POWER ELECTRIC COOPERATIVE
States served (4)
Arkansas, Kansas, Missouri, Tennessee
FCC 499 Filer ID
822392
Last filing
4/1/2026

ShopRocket LLC

Interconnected Voip

Also known as: OktoRocket

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
660 Bakers Bridge Ave, Suite 200, Franklin, TN, 37067
Customer inquiries
(847) 243-6921
Holding company
—
States served (50)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838806
Last filing
4/1/2026

Shoreham Telephone, LLC

Incumbent LEC
Agent for service of process
Sylvia Lesse, Cogency Global Inc., 1025 Connecticut Avenue N.W., Suite 712, Suite 712, Washington, DC, 20016
Agent phone / fax
(866) 621-3524 · fax (202) 333-5274
Headquarters
505 Third Avenue East, Oneonta, AL, 35121
Customer inquiries
(877) 746-3873
Holding company
OTELCO INC
States served (1)
Vermont
FCC 499 Filer ID
803256
Last filing
4/1/2026

ShoreWaves LLC

Wireless Data

Also known as: ShoreWaves Internet, ShoreWaves Internet and Phone, ShoreWaves Business

Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (323) 544-4790
Headquarters
PO Box 293, Houghton, MI, 49931
Customer inquiries
(906) 523-9370
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
830186
Last filing
4/1/2026

Shoshin Technologies Inc

Interconnected Voip
Agent for service of process
INCORP SERVICES INC, 1100 H Street N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
PO Box 2514, Kill Devil Hills, NC, 27948
Customer inquiries
(252) 449-7603
Holding company
—
States served (1)
North Carolina
FCC 499 Filer ID
833090
Last filing
4/1/2026

Shreveport Communication Service Co, Inc.

SMR (dispatch)

Also known as: Shreveport Communications Service, LLC, Faith Communications, Monroe Communications, Ark-La-Tex Two-Way Communications, Shreveport Communications

Agent for service of process
Liz Sachs, Lukas, Nace, Gutierrez & Sachs LLP, 5184 Palisade Lane, NW, Washington, DC, 20016
Agent phone / fax
(703) 584-8663 · fax (703) 584-8696
Headquarters
933 Stoner Ave, Shreveport, LA, 71101
Customer inquiries
(318) 425-5977
Holding company
—
States served (3)
Arkansas, Louisiana, Texas
FCC 499 Filer ID
818828
Last filing
4/1/2026

SI Wireless, LLC

Cellular/PCS/SMR
Agent for service of process
CT Corporation System, 1015 15th Street NW, Ste. 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3133
Headquarters
1601 Assembly Street, Unit 8826, Columbia, SC, 29202
Customer inquiries
(310) 798-7110
Holding company
Integrated Business Networks, LLC
States served (2)
Kentucky, Tennessee
FCC 499 Filer ID
834582
Last filing
4/1/2026

Sicons, LLC

Local Reseller

Also known as: Simplified IT Consulting

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
5950 CANOGA AVE, SUITE 410, WOODLAND HILLS, CA, 91367
Customer inquiries
(888) 952-9570
Holding company
—
States served (1)
California
FCC 499 Filer ID
836598
Last filing
4/1/2025

Siebert Repair Services LLC

CAP/CLEC
Agent for service of process
Patrice Barnes, Siebert Repair Services LLC, 4 Maple Court, Washington, DC, 10992
Agent phone / fax
(845) 908-0293 · fax (845) 908-0293
Headquarters
4 Maple Court, Washingtonville, NY, 10992
Customer inquiries
(845) 799-2696
Holding company
—
States served (1)
New York
FCC 499 Filer ID
837291
Last filing
4/1/2026

Siefer Services, LLC

Private Service Provider
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
316 Burket Ln, Bremen, IN, 46506
Customer inquiries
(574) 248-0097
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
838466
Last filing
4/1/2026

Sierra Communications, Inc.

Toll Reseller
Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLC, 5185 MacArthur Boulevard, NW, Suite 729, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 67, Des Moines, NM, 88418
Customer inquiries
(575) 278-2101
Holding company
BACA VALLEY TELEPHONE COMPANY INC
States served (1)
New Mexico
FCC 499 Filer ID
820594
Last filing
4/1/2026

Sierra Nevada Communications, LLC.

CAP/CLEC
Agent for service of process
David Roberts, Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (855) 330-1010
Headquarters
P.O. Box 281, Standard, CA, 95373
Customer inquiries
(209) 588-9601
Holding company
—
States served (1)
California
FCC 499 Filer ID
836645
Last filing
4/1/2026

Sierra Tel. Co. Inc.

Incumbent LEC

Also known as: Sierra Telephone Company, Inc., Sierra Telephone

Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 859-0830 · fax (202) 828-5568
Headquarters
Post Office Box 219, Oakhurst, CA, 93644-0219
Customer inquiries
(877) 658-4611
Holding company
SIERRA TEL COMMUNICATIONS GROUP
States served (1)
California
FCC 499 Filer ID
806877
Last filing
4/1/2026

Sierra Telephone Long Distance

Toll Reseller

Also known as: STLD

Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
Post Office Box 219, Oakhurst, CA, 93644-0219
Customer inquiries
(800) 409-7853
Holding company
SIERRA TEL COMMUNICATIONS GROUP
States served (1)
California
FCC 499 Filer ID
816114
Last filing
4/1/2026

Sify Technologies Limited

Interconnected Voip

Also known as: Sify

Agent for service of process
CT Corporation System, 1015 15th Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3111
Headquarters
2nd Floor, Tidel Park, 4 Rajiv Gandhisalai, Taramani, Chennai, Tamilnadu 600113
Customer inquiries
(044) 225-4077
Holding company
—
States served (1)
District of Columbia
FCC 499 Filer ID
826485
Last filing
4/1/2026

Sigecom, LLC

CAP/CLEC

Also known as: SIGECOM, Wide Open West, WOW! Internet, Cable & Phone, Sigecom/WOW!, WOW! Business Solutions

Agent for service of process
Corporation Guarantee and Trust Company, 1150 Connecticut Avenue, NW, Suite 900, Washington, DC, 20036
Agent phone / fax
(800) 563-6131 · fax (215) 633-8160
Headquarters
6050 Knology Way, Attn: Regulatory, Columbus, GA, 31909
Customer inquiries
(877) 744-3266
Holding company
WIDE OPEN WEST FINANCE LLC
States served (1)
Indiana
FCC 499 Filer ID
820138
Last filing
4/1/2026

Sigma Broadband Co

Interconnected Voip
Agent for service of process
Mary Phillips, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1155 Mount Vernon Hwy NE, Suite 800, Atlanta, GA, 30338
Customer inquiries
(912) 378-1709
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836537
Last filing
4/1/2025

Signal Edge Telecom, LLC

Interconnected Voip

Also known as: Signal Edge Telecom

Agent for service of process
Marc Zeller, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0059
Headquarters
500 S. Australian Avenue, Ste 600 # 1083, West Palm Beach, FL, 33401
Customer inquiries
(850) 820-3263
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837745
Last filing
4/1/2026

Signal House LLC

Private Service Provider
Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC
Agent phone / fax
Not listed
Headquarters
N21W23340 Ridgeview Parkway West, Suite 102, Waukesha, WI, 53188
Customer inquiries
(217) 412-9840
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838936
Last filing
4/1/2026

Signal Telecommunications, Inc.

Other Toll

Also known as: Dunya Telecom

Agent for service of process
Teresa Andrews, Registered Agents Inc., 1717 N Street NW, Ste 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
2 Sunset Lane E, Miller Place, NY, 11764
Customer inquiries
(877) 234-5678
Holding company
—
States served (2)
Delaware, New York
FCC 499 Filer ID
824968
Last filing
4/1/2026

SignalForge Networks LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent, LLC, 418 G St SE, Washington, DC, 20003
Agent phone / fax
(509) 768-2249
Headquarters
501 5th Ave, 3F, New York, NY, 10017
Customer inquiries
(800) 417-9283
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838604
Last filing
4/1/2025

SignalWire, Inc

Interconnected Voip

Also known as: SignalWire

Agent for service of process
Corporation Service Company, 1090 Vermont Avenue N.W., Washington, DC, 20005
Agent phone / fax
(866) 403-5272
Headquarters
228 Hamilton Ave, 3rd Floor, Palo Alto, CA, 94301
Customer inquiries
(650) 382-0000
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
832834
Last filing
4/1/2026

Signature Technologies Inc.

Interconnected Voip
Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H Street, NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
50 Hunterdon Rd, West Orange, NJ, 07052
Customer inquiries
(973) 655-1203
Holding company
—
States served (4)
New Jersey, New York, Pennsylvania, Texas
FCC 499 Filer ID
838906
Last filing
4/1/2026

Signitel Inc

Interconnected Voip
Agent for service of process
Harry Grossbard, Signitel Inc, Corporation Service Company, 1090 Vermont Avenue N.W., Washington, DC, 20005
Agent phone / fax
(212) 663-1000 · fax (212) 663-1005
Headquarters
100a Broadway, Suite 460, Brooklyn, NY, 11249
Customer inquiries
(212) 663-1000
Holding company
—
States served (1)
New York
FCC 499 Filer ID
830778
Last filing
4/1/2026

Silicon Business System Inc.

Prepaid Card

Also known as: Chang An, PTI, Ping An, Potato, PingAn telecom, potatoboy, X Telecom

Agent for service of process
Incorp Services Inc, 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (818) 230-0201
Headquarters
P.O. Box 2366, Perris, CA, 91755
Customer inquiries
(866) 919-6119
Holding company
—
States served (2)
California, New York
FCC 499 Filer ID
827196
Last filing
4/1/2026

Silicon Maine LLC

Interconnected Voip

Also known as: Cloude Wire, Silicon Maine

Agent for service of process
Northwest Registered Agent, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
224 Stetson Rd W, Levant, ME, 04456
Customer inquiries
(207) 404-2599
Holding company
—
States served (1)
Maine
FCC 499 Filer ID
836670
Last filing
4/1/2026

Silicon Plains LLC

Interconnected Voip

Also known as: CTS Telecom

Agent for service of process
Registered Agents Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
2219 E Main Avenue, Bismarck, ND, 58501
Customer inquiries
(888) 732-3655
Holding company
Silicon Plains Management Company, LLC
States served (3)
Colorado, North Dakota, Texas
FCC 499 Filer ID
837363
Last filing
4/1/2026

Silo Technology Partners, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
21660 West Field Parkway, Deerpark, IL, 60010
Customer inquiries
(847) 380-4444
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
835408
Last filing
4/1/2025

Silver Rapid LLC

Wireless Data

Also known as: Silver Rapid Broadband

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
39 California Street #262, Valley Springs, CA, 95252
Customer inquiries
(209) 772-6100
Holding company
—
States served (1)
California
FCC 499 Filer ID
833994
Last filing
4/1/2026

Silver Star Telecom, LLC

CAP/CLEC

Also known as: Silver Star Telecom

Agent for service of process
Corporation Service Company, 1090 Vermont Ave NW, Washington, DC, 20005
Agent phone / fax
(800) 927-9800 · fax (302) 636-5454
Headquarters
16420 SE McGillivary, Suite 103-233, Vancouver, WA, 98683
Customer inquiries
(360) 859-4450
Holding company
—
States served (18)
Arizona, California, Colorado, Hawaii, Idaho, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wisconsin, Wyoming
FCC 499 Filer ID
822184
Last filing
4/1/2026

Silver Star Telephone Co., Inc.

Incumbent LEC

Also known as: Silver Star Communications

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W., Suite 400, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 226, Freedom, WY, 83120
Customer inquiries
(307) 883-2411
Holding company
HORIZON COMMUNICATIONS INC
States served (1)
Wyoming
FCC 499 Filer ID
803382
Last filing
4/1/2026

SilverComm Voip Solutions LLC

Interconnected Voip

Also known as: SilverComm, Weaver Enterprise

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1014 Silver Hill Rd, Narvon, PA, 17555
Customer inquiries
(844) 691-8647
Holding company
—
States served (12)
Illinois, Indiana, Iowa, Kentucky, Michigan, Missouri, New York, Ohio, Pennsylvania, Vermont, Virginia, Wisconsin
FCC 499 Filer ID
837876
Last filing
4/1/2026

Silversphere, LLC

Interconnected Voip
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
265 Clyde Morris Blvd, STE 100, Ormond Beach, FL, 32174
Customer inquiries
(888) 988-8210
Holding company
Sentrics Inc
States served (27)
Alabama, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Minnesota, Missouri, New Hampshire, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, Tennessee, Texas, Vermont, Virginia, Washington, Wisconsin
FCC 499 Filer ID
839051
Last filing
4/1/2026

Silvey Broadband LLC.

Wireless Data
Agent for service of process
Trenton Silvey, Silvey Broadband LLC., 3210 Lakeshore Dr Weatherford. Tx., Washington, DC, 76087
Agent phone / fax
(682) 803-5737
Headquarters
3210 Lakeshore Dr, Weatherford, TX, 76087
Customer inquiries
(682) 803-5737
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
835462
Last filing
4/1/2025

SIMPLE CELLUTION LLC

Cellular/PCS/SMR
Agent for service of process
Not listed, 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
99 S. Almaden Blvd., Suite 600, Office 560, San Jose, CA, 95113
Customer inquiries
(669) 204-3632
Holding company
—
States served (1)
California
FCC 499 Filer ID
835192
Last filing
4/1/2026

Simple Communications

Interconnected Voip

Also known as: Simple Communications Inc

Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
118 E Jackson St., Morris, IL, 60450
Customer inquiries
(815) 513-4900
Holding company
—
States served (2)
Illinois, Texas
FCC 499 Filer ID
830073
Last filing
4/1/2026

Simple Fiber Communications LLC

Interconnected Voip
Agent for service of process
Cogency Global Inc, Cogency Global Inc, 1025 Connecticut Ave NW, Suite 712, Washington, DC, 20036
Agent phone / fax
(800) 494-5225
Headquarters
2701 Brown Trail, Suite 308, Bedford, TX, 76021
Customer inquiries
(888) 455-0151
Holding company
—
States served (16)
Alabama, Arizona, California, Florida, Indiana, Kansas, Michigan, Missouri, New Mexico, Ohio, Oklahoma, South Dakota, Texas, Virginia, Washington, Wisconsin
FCC 499 Filer ID
833095
Last filing
4/1/2026

Simple Innovations Group

Local Reseller
Agent for service of process
Northwest Registered Agent, Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
6604 Bardstown Road, Suite B, Louisville, KY, 40291
Customer inquiries
(800) 909-4390
Holding company
—
States served (2)
Kentucky, Missouri
FCC 499 Filer ID
836156
Last filing
4/1/2025

Simple Solutions IT, LLC

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Ave. NW, Ste. 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
7004 Bentwood Drive, Moss Point, MS, 39562
Customer inquiries
(228) 588-9509
Holding company
—
States served (2)
Alabama, Mississippi
FCC 499 Filer ID
832294
Last filing
4/1/2026

SimpleVoip, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
9450 SW Gemini Dr #72108, Beaverton, OR, 97008
Customer inquiries
(855) 899-8647
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
831504
Last filing
4/1/2026

Simplified Network Solutions

Interconnected Voip

Also known as: Simplified Network Soltuions

Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090
Headquarters
30292 Marimoor St, Beverly Hills, MI, 48025
Customer inquiries
(248) 340-3491
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
834705
Last filing
4/1/2025

SimpliFone, Inc.

Interconnected Voip
Agent for service of process
Incorp Services Inc, 1100 H Street N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 426-2677 · fax (702) 866-2689
Headquarters
P.O. Box 5, Katonah, NY, 10536
Customer inquiries
(914) 770-8647
Holding company
—
States served (7)
California, Connecticut, Florida, Illinois, Maryland, New Jersey, New York
FCC 499 Filer ID
832375
Last filing
4/1/2026

Simplii, LLC

Interconnected Voip

Also known as: Simplii

Agent for service of process
Brenna Lutter, Business Filing Incorporated, 1015 Fifteeth Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 981-7183 · fax (608) 827-5501
Headquarters
PO Box 95796, South Jordan, UT, 84095
Customer inquiries
(801) 449-9800
Holding company
SIMPLII LLC
States served (2)
Idaho, Utah
FCC 499 Filer ID
829242
Last filing
4/1/2026

Simply Bits, LLC

Wireless Data

Also known as: Simply Bits

Agent for service of process
CT Corporation System, 1015 15th Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3133 · fax (202) 572-9600
Headquarters
5225 N Sabino Canyon RD, Tucson, AZ, 85750
Customer inquiries
(520) 545-0400
Holding company
Ting Inc.
States served (6)
Arizona, Florida, Illinois, Kansas, New Mexico, Texas
FCC 499 Filer ID
828720
Last filing
4/1/2026

Simply Secure System

Interconnected Voip

Also known as: Voltedge, Voltedge voip

Agent for service of process
4563 3100 5080 1822, 1717 N St NW, NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
935 Bedfrod Avenue, Brooklyn, NY, 11205
Customer inquiries
(718) 650-6780
Holding company
—
States served (1)
New York
FCC 499 Filer ID
838589
Last filing
4/1/2025

Simply Supported LLC

Interconnected Voip
Agent for service of process
Corporation Services Company, 100 Vermont Avenue Northwest, Washington, DC, 20005
Agent phone / fax
(202) 408-3121
Headquarters
701 East Federal Street, Allentown, PA, 18103
Customer inquiries
(484) 322-2411
Holding company
—
States served (1)
Pennsylvania
FCC 499 Filer ID
838983
Last filing
4/1/2026

Simply Technology, LLC

Local Reseller

Also known as: Simply Technology

Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W.,, Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
20750 Mack Avenue, Grosse Pointe Woods, MI, 48236
Customer inquiries
(248) 885-5515
Holding company
Simply Technology
States served (2)
Florida, Michigan
FCC 499 Filer ID
831441
Last filing
4/1/2026

Simply Voice Inc.

Interconnected Voip
Agent for service of process
URS Agents LLC, 3675 Crestwood Parkway, Suite 350, Washington, DC, 20001
Agent phone / fax
(800) 567-4397
Headquarters
520 North Marketplace Drive Ste 205, Centerville, UT, 84014
Customer inquiries
(916) 340-8400
Holding company
—
States served (3)
California, Texas, Utah
FCC 499 Filer ID
838171
Last filing
4/1/2025

SimplyCast Interactive Marketing Ltd

Cellular/PCS/SMR

Also known as: SimplyCast.com

Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
780 Windmill Rd, Suite 14-B, Dartmouth NS B3B 1T3
Customer inquiries
(866) 323-6572
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
835187
Last filing
4/1/2026

Sims Real Estate

Interconnected Voip
Agent for service of process
Nina Brooks, Nothwest Registered Agent, 1717 N St NW #1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
N1728 Ridgeview Dr, La Crosse, WI, 54601
Customer inquiries
(608) 780-9049
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838029
Last filing
4/1/2025

SimSIP, LLC

Interconnected Voip

Also known as: SimSIP

Agent for service of process
Excelera, Inc, 1775 I Street, Suite 1150, Washington, DC, 20006
Agent phone / fax
(943) 888-0078 · fax (678) 681-7580
Headquarters
307 5th Street SW, Suite 1, Willmar, MN, 56201
Customer inquiries
(320) 403-1990
Holding company
—
States served (1)
Minnesota
FCC 499 Filer ID
835935
Last filing
4/1/2026

Simwood Inc

CAP/CLEC
Agent for service of process
Cogency Global Inc, 1025 Vermont Ave, NW, Suite 1130, Washington, DC, 20005
Agent phone / fax
(800) 221-0102 · fax (800) 944-6607
Headquarters
4935 Main Street, Ste 7306, Spring Hill, TN, 37174
Customer inquiries
(888) 485-9061
Holding company
—
States served (1)
California
FCC 499 Filer ID
832543
Last filing
4/1/2026

Sindur Tech LLC

Wireless Data
Agent for service of process
Northwest Registered Agent, 1717 N St NW #1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
111 North Orange Avenue, Suite 800, Orlando, FL, 32801
Customer inquiries
(804) 621-2020
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837954
Last filing
4/1/2025

Sinergy Networks LLC

Local Reseller

Also known as: Aion Networks

Agent for service of process
Dan Keen, Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (323) 544-4790
Headquarters
17101 NE 30th Place, Bellevue, WA, 98008
Customer inquiries
(206) 204-8135
Holding company
SINERGY NETWORKS LLC
States served (1)
Washington
FCC 499 Filer ID
830403
Last filing
4/1/2026

Singapore Telecom USA, Inc.

Private Service Provider
Agent for service of process
Douglas Svor, Sheppard Mullin Richter & Hampton LLP, 2099 Pennsylvania Avenue, NW, Suite 100, Washington, DC, 20006
Agent phone / fax
(202) 747-2305 · fax (202) 747-3854
Headquarters
303 Twin Dolphin Drive, Suite 600, Redwood City, CA, 94065
Customer inquiries
(650) 508-6800
Holding company
—
States served (17)
California, Colorado, Florida, Illinois, Maryland, Massachusetts, Minnesota, Nebraska, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Texas, Virginia, Washington
FCC 499 Filer ID
821224
Last filing
4/1/2026

Singing River Connect, LLC

Interconnected Voip

Also known as: SR Connect

Agent for service of process
Agent On Call, Northwest Registered Agents, 1717 N. Street, NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
11187 Old 63 S, Lucedale, MS, 39452
Customer inquiries
(877) 272-6611
Holding company
Singing River Electric Power Association
States served (2)
Alabama, Mississippi
FCC 499 Filer ID
837906
Last filing
4/1/2026

Single Digits, Inc.

Interconnected Voip

Also known as: 1 Cloud Communications, 1 Cloud, Upstream Network

Agent for service of process
Incorp Services, 1100 H Street N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
4 Bedford Farms Dr, Suite 210, Bedford, NH, 03110
Customer inquiries
(855) 256-8300
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
829589
Last filing
4/1/2026

Single Point Global Incorporated

Interconnected Voip

Also known as: Single Point Global Inc., NewCoIT Corporation

Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
21720 Red Rum Road, Suite 122, Ashburn, VA, 20147
Customer inquiries
(888) 231-9317
Holding company
—
States served (19)
Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Kansas, Maryland, Massachusetts, Michigan, New Jersey, New Mexico, New York, North Carolina, Pennsylvania, Texas, Virginia
FCC 499 Filer ID
831287
Last filing
4/1/2026

SingleComm LLC

Interconnected Voip

Also known as: SingleComm

Agent for service of process
Registered Agents Inc., 1717 N Street, NW Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
2810 N Parham Rd, Suite 250, Richmond, VA, 23294
Customer inquiries
(800) 960-7153
Holding company
—
States served (55)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838506
Last filing
4/1/2025

SINGLESOURCE IT, L.L.C.

Local Reseller

Also known as: SINGLESOURCE IT

Agent for service of process
Registered Agents INC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
148 N. HIGH ST., GAHANNA, OH, 43230
Customer inquiries
(614) 784-9738
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
839117
Last filing
4/1/2026

Sinistra LLC

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street, NW STE 1, Washington, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
701 Tillery Street Unit 12, Unit 12, Tillery Street, Austin, TX, 78702
Customer inquiries
(334) 403-6555
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
837473
Last filing
4/1/2025

Sinistra Voice Tech LLC

Interconnected Voip
Agent for service of process
DC Registered Agent Inc, 2300 N St NW, Suite 300 RLK, Washington, DC, 20037
Agent phone / fax
(202) 457-4299
Headquarters
30 N Gould St. STE R, STE R, Sharidan, WY, 82801
Customer inquiries
(202) 916-1984
Holding company
—
States served (1)
Wyoming
FCC 499 Filer ID
838406
Last filing
4/1/2025

SIP CREW LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc, Washington Commercial Registered Agent LLC, 100 N Howard ST STE R Spokane, Washington, DC, 99201
Agent phone / fax
(360) 252-9551
Headquarters
5900 BALCONES DRIVE 17744, Austin, TX, 78731
Customer inquiries
(512) 690-7263
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836835
Last filing
4/1/2026

SIP Engines, LLC

Interconnected Voip
Agent for service of process
Joseph Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St. NW, Suite 212, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
19589 NE Avenue, Suite 2, Miami, FL, 33179
Customer inquiries
(305) 809-8999
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
836392
Last filing
4/1/2026

SIP INFINITY LLC

Interconnected Voip
Agent for service of process
Not listed, NA, Washington, DC, 00000
Agent phone / fax
(307) 200-2803
Headquarters
30 N Gould St Ste R, Sheridan, WY, 82801
Customer inquiries
(307) 461-5826
Holding company
SIP INFINITY LLC
States served (1)
Wyoming
FCC 499 Filer ID
837023
Last filing
4/1/2025

SIP Oasis, Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
3 Riverchase Office Plaza, Suite 106, Birmingham, AL, 35244
Customer inquiries
(205) 383-2331
Holding company
—
States served (9)
Alabama, Arkansas, California, Colorado, Mississippi, North Carolina, Tennessee, Texas, Wisconsin
FCC 499 Filer ID
830448
Last filing
4/1/2026

SIP Universe LLC

Interconnected Voip

Also known as: Unicalls.live, Unicalls, Unlimitedcalls.im

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
30 N Gould St Ste R, Sheridan, WY, 82801
Customer inquiries
(307) 263-9706
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837893
Last filing
4/1/2025

Sip VoIP, LLC

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
200 Continental Drive Suite 401, Newark, DE, 19713
Customer inquiries
(302) 259-8088
Holding company
—
States served (2)
Delaware, Wyoming
FCC 499 Filer ID
833955
Last filing
4/1/2026

sip-terminator

Interexchange Carrier
Agent for service of process
Derek Rives, Company Sage Agents LLC, 1095 Sugarview Dr Ste 100, Sheridan, Wyoming 82801, Washington, DC, 82801
Agent phone / fax
(307) 683-0983
Headquarters
1309 Coffeen Avenue STE 1200, Sheriden, WY, 82801
Customer inquiries
(307) 752-4606
Holding company
sip-terminator
States served (1)
Wyoming
FCC 499 Filer ID
839111
Last filing
4/1/2026

SIP.US LLC

Interconnected Voip
Agent for service of process
None Give, National Registered Agents, Inc, 1015 15th St NW, STE 1000, Washington, DC, 20005
Agent phone / fax
(855) 632-4937 · fax (631) 752-9200
Headquarters
12725 Morris Road, STE 420, Alpharetta, GA, 30004
Customer inquiries
(404) 596-4200
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
829425
Last filing
4/1/2026

SIP2020, L.L.C

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
3412 Main Street, Grandview, MO, 64030
Customer inquiries
(816) 398-8825
Holding company
—
States served (17)
California, Colorado, Florida, Illinois, Iowa, Kansas, Kentucky, Missouri, Nebraska, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, Texas, Utah, Washington
FCC 499 Filer ID
833150
Last filing
4/1/2026

SIPCALL TELECOM LLC

Interconnected Voip
Agent for service of process
URS AGENTS INC., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397
Headquarters
54 STATE STREET, STE 804, ALBANY, NY, 12207
Customer inquiries
(513) 900-8969
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837145
Last filing
4/1/2026

SIPGALAXY

Interconnected Voip
Agent for service of process
Kira Manning, InCorp Services, Inc, 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
3000 OLD CANTON RD, JACKSON, MS, 39216
Customer inquiries
(332) 777-3950
Holding company
—
States served (1)
District of Columbia
FCC 499 Filer ID
837962
Last filing
4/1/2025

Sipify

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
1034 E Brandon Blvd, Suite 400, Brandon, FL, 33511
Customer inquiries
(656) 650-3735
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837861
Last filing
4/1/2025

SIPLYX LLC

Interconnected Voip
Agent for service of process
Greg Tessar, Corporation Service Company, 1090 Vermont Avenue Downtown, Washington, DC, 20005
Agent phone / fax
(202) 408-3121
Headquarters
1401 21ST ST STE R, Sacramento, CA, 95811
Customer inquiries
(916) 656-1790
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837683
Last filing
4/1/2026

Sipnex Telecom LLC

Private Service Provider
Agent for service of process
Joseph Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St NW, Suite 212, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
1001 Main St., Suite 600 #27, Lubbock, TX, 79401
Customer inquiries
(833) 665-2220
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
834428
Last filing
4/1/2026

Sipphony, LLC

Interconnected Voip
Agent for service of process
Joseph Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St NW, St NW, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
33 N Parsell, Mesa, AZ, 85203
Customer inquiries
(480) 210-5854
Holding company
—
States served (1)
Arizona
FCC 499 Filer ID
834383
Last filing
4/1/2026

SIPPIO Corp

Interconnected Voip

Also known as: TelAgility Corp

Agent for service of process
Joe Solana, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 304-6465 · fax (678) 487-8808
Headquarters
326 First Street, Suite 24, Annapolis, MD, 21403-0000
Customer inquiries
(844) 448-2227
Holding company
—
States served (49)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Wisconsin, Wyoming
FCC 499 Filer ID
830962
Last filing
4/1/2026

SipRings, LLC

Interconnected Voip

Also known as: SipRings

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
8739 Laurel Canyon Road, Irving, TX, 75063
Customer inquiries
(972) 626-4523
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
835561
Last filing
4/1/2025

SipSmart LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
1309 Coffeen Ave, Suite 1200, Sheridan, WY, 82801
Customer inquiries
(323) 447-3116
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838477
Last filing
4/1/2025

Sipspark LLC

Interconnected Voip
Agent for service of process
Sebestian Hunt, Sipspark LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(970) 405-4083
Headquarters
5900 Balcones DR, STE 18483, Austin, TX, 78731
Customer inquiries
(970) 405-4083
Holding company
—
States served (54)
California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838941
Last filing
4/1/2026

SipSuperior LLC

Interconnected Voip

Also known as: SipSuperior

Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1717 N Street NW, Suite 1, Washington, DC, 20036
Customer inquiries
(404) 647-6110
Holding company
—
States served (1)
Wyoming
FCC 499 Filer ID
839173
Last filing
4/1/2026

SIPTREK LLC

Interconnected Voip
Agent for service of process
NIA ASHLEY, SIPTREK LLC, 215 Moore st, Washington, DC, 07601
Agent phone / fax
(689) 267-4201
Headquarters
215 Moore st, Hackensack , NJ, NJ, 07601
Customer inquiries
(689) 267-4201
Holding company
SIPTREK LLC
States served (58)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837333
Last filing
4/1/2026

SIPTRIKS LLC

Interconnected Voip
Agent for service of process
DAVID ROBERTS, SIPTRIKS LLC, 1717 N STREET NW, ST E1, Washington, DC, 20036
Agent phone / fax
(234) 908-3332 · fax (000) 000-0000
Headquarters
900 Haddon Ave, Collingswood, Collingswood, NJ, 08018
Customer inquiries
(456) 987-0796
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838664
Last filing
4/1/2026

Sipvelo

Interconnected Voip
Agent for service of process
Kira Manning, InCorp Services, Inc., 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
1000 Wyckoff Ave, 3rd Floor, Mahwah, NJ, 07430
Customer inquiries
(988) 748-4637
Holding company
—
States served (1)
District of Columbia
FCC 499 Filer ID
838912
Last filing
4/1/2026

SIPVOICE LLC

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
70 East Sunrise Highway, Suite 500, Valley Stream, NY, 11581
Customer inquiries
(855) 640-0600
Holding company
—
States served (1)
New York
FCC 499 Filer ID
833869
Last filing
4/1/2026

Siren Tel. Co. Inc.

Incumbent LEC

Also known as: Siren Telephone Company, Siren Telephone Co.

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St, NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
7723 W Main, PO Box 426, Siren, WI, 54872
Customer inquiries
(715) 349-2224
Holding company
—
States served (1)
Wisconsin
FCC 499 Filer ID
801582
Last filing
4/1/2026

Sirkdot Innovations, Inc.

Local Reseller

Also known as: Sirkdot

Agent for service of process
Pauls Gans, Northwest Registered Agent, Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
2348 N Cotner Blvd, Lincoln, NE, 68507
Customer inquiries
(402) 858-0911
Holding company
—
States served (1)
Nebraska
FCC 499 Filer ID
837161
Last filing
4/1/2025

Siskiyou Long Distance Co.

Toll Reseller

Also known as: Siskiyou Telephone Company

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W.,, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 157, Etna, CA, 96027-0157
Customer inquiries
(866) 467-5604
Holding company
SISKIYOU COMMUNICATIONS INC
States served (1)
California
FCC 499 Filer ID
821152
Last filing
4/1/2026

Siskiyou Tel. Co.

Incumbent LEC

Also known as: Siskiyou Telephone Company

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street NW, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
30 Telco Way #157, Etna, CA, 96027-0157
Customer inquiries
(866) 467-6001
Holding company
SISKIYOU COMMUNICATIONS INC
States served (1)
California
FCC 499 Filer ID
801291
Last filing
4/1/2026

Siteserver, Inc.

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
4514 Ish Dr., Simi Valley, CA, 93063
Customer inquiries
(805) 578-2000
Holding company
—
States served (1)
California
FCC 499 Filer ID
837544
Last filing
4/1/2025

Siuslaw Broadband, LLC

Interconnected Voip

Also known as: Hyak

Agent for service of process
Corporation Service Company, 1090 Vermont Avenue, N.W., Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
1535 9th St, Florence, OR, 97439
Customer inquiries
(541) 902-5101
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
834391
Last filing
4/1/2025

Siyeh Communications

Incumbent LEC

Also known as: SiyCom

Agent for service of process
Northwest Registered Agent Service, 1150 Connecticut Ave., NW, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
PO Box 1049, Browning, MT, 59417
Customer inquiries
(406) 338-3222
Holding company
Siyeh Corporation
States served (1)
Montana
FCC 499 Filer ID
834061
Last filing
4/1/2026

SJI, LLC.

Other Local

Also known as: VISION Communications, SJI, LLC, Mobiletel Internet, Latelco Long Distance, Mobiletel Paging, SJI Networks, LLC, Vision Long Distance, Vision High Speed Internet

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street N.W., Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO Box 188, Larose, LA, 70373
Customer inquiries
(985) 693-4567
Holding company
EATEL ACQUISITON LLC
States served (1)
Louisiana
FCC 499 Filer ID
824766
Last filing
4/1/2026

SJM Multi Services LLC

Local Reseller
Agent for service of process
Samuel Mueses, SJM Multi Services LLC, 743A Schofield Ave, Washington, DC, 21001
Agent phone / fax
(363) 208-5060
Headquarters
743A Schofield Ave, aberdeen, MD, 21001
Customer inquiries
(363) 208-5060
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838846
Last filing
4/1/2026

Sjoberg's Inc.

CAP/CLEC
Agent for service of process
Richard Sjoberg, Sjoberg's Inc., 315 Main Ave. N., Washington, DC, 56701
Agent phone / fax
(218) 686-7578 · fax (218) 681-3044
Headquarters
315 N. Main Ave, Thief River Falls, MN, 56701
Customer inquiries
(218) 681-3044
Holding company
—
States served (1)
Minnesota
FCC 499 Filer ID
831436
Last filing
4/1/2026

SK TELECO LLC

Toll Reseller
Agent for service of process
Van Tracy, Van Tracy Corporation Service Company, 1090 Vermont Avenue NW, Washington, DC, 20005
Agent phone / fax
(202) 371-8090
Headquarters
127 N Higgins Ave Ste, 307d, Missoula, MT, 59802
Customer inquiries
(360) 310-4908
Holding company
—
States served (1)
Montana
FCC 499 Filer ID
836250
Last filing
4/1/2025

SKT, Inc.

CAP/CLEC
Agent for service of process
Caressa Bennet, Womble Bond Dickinson, 2001 K Street, N.W., Suite 400 South, Washington, DC, 20006-2092
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 800, 112 S Lee Ave, Clearwater, KS, 67026
Customer inquiries
(877) 488-5999
Holding company
Twin Valley Management, Inc.
States served (1)
Kansas
FCC 499 Filer ID
825392
Last filing
4/1/2026

Sky Connect, Inc.

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
N8W22520 Johnson Drive, Suite J, Waukesha, WI, 53186
Customer inquiries
(262) 792-5200
Holding company
—
States served (1)
Wisconsin
FCC 499 Filer ID
836115
Last filing
4/1/2026

Sky Rider Communications, Inc.

Wireless Data

Also known as: Sky Rider Communications, SkyRider, SkyRider Communications, LLC, ArkLaNet, ArkLaFiber

Agent for service of process
Dan Keen, Northwest Registered Agent Services, Inc., 1150 Connecticut Ave. NW, Suite 900, Washington, DC, 20036
Agent phone / fax
(509) 768-2249 · fax (323) 544-4790
Headquarters
308 Pine St, West Monroe, LA, 71291
Customer inquiries
(800) 536-7035
Holding company
SKYRIDER COMMUNICATIONS
States served (5)
Arkansas, Louisiana, Mississippi, Oklahoma, Texas
FCC 499 Filer ID
826572
Last filing
4/1/2026

Sky Vocal LLC

Local Reseller

Also known as: Sky Vocal

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
30 N GOULD ST STE 33821, Sheridan, WY, 82801
Customer inquiries
(202) 777-2070
Holding company
—
States served (6)
California, Florida, Illinois, New York, Texas, Wyoming
FCC 499 Filer ID
838903
Last filing
4/1/2026

Skybeam Acquisition Corporation

Wireless Data

Also known as: Rise Broadband

Agent for service of process
KC Halm, Davis Wright Tremaine LLC, 1919 Pennsylvania, Suite 800, Washington, DC, 20006
Agent phone / fax
(202) 973-4287 · fax (202) 973-4487
Headquarters
8450 E. Crescent Pkwy, Suite 100, Greenwood Village, CO, 80111
Customer inquiries
(844) 411-7473
Holding company
JAB WIRELESS INC
States served (5)
Iowa, Kansas, Minnesota, Nebraska, South Dakota
FCC 499 Filer ID
829809
Last filing
4/1/2026

Skybeam, LLC

Wireless Data

Also known as: Rise Broadband, Rise Internet

Agent for service of process
Caitlin Barbas, DLA Piper LLP (US), 500 Eight Street, NW, Washington, DC, 20004
Agent phone / fax
(202) 799-4512
Headquarters
8450 E. Crescent Pkwy, Suite 100, Greenwood Village, CO, 80111-2855
Customer inquiries
(844) 411-7473
Holding company
JAB Wireless, Inc.
States served (21)
Colorado, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Minnesota, Missouri, Nebraska, Nevada, North Carolina, Oklahoma, Oregon, South Carolina, South Dakota, Tennessee, Texas, Utah, Wisconsin, Wyoming
FCC 499 Filer ID
837967
Last filing
4/1/2026

Skybest Communications, Inc.

CAP/CLEC
Agent for service of process
David LaFuria, Lukas, LaFuria, Lantor & Sachs, LLP, 5814 Palisade Lane, NW, C/O Liz Sachs, Washington, DC, 20016
Agent phone / fax
(703) 584-8666 · fax (703) 584-8696
Headquarters
PO Box 759, West Jefferson, NC, 28694
Customer inquiries
(800) 759-2226
Holding company
SKYLINE TELEPHONE MEMBERSHIP CORPORATION
States served (2)
North Carolina, Tennessee
FCC 499 Filer ID
821108
Last filing
4/1/2026

SKYBRIDGE MEDIA LLC

Cellular/PCS/SMR
Agent for service of process
Northwest Registered Agent, 1717 N St NW #1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1500 N Grant St ste 5429, Denver, CO, 80203
Customer inquiries
(855) 785-0831
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
838221
Last filing
4/1/2025

SkyCon Aerial Solutions, LLC.

Wireless Data
Agent for service of process
Demetrius Cumbo, SkyCon Aerial Solutions, LLC, 3803 Dartford Drive, 3803 Dartford Drive, Washington, DC, 27407
Agent phone / fax
(336) 209-9755
Headquarters
3803 Dartford Drive, Greensboro, NC, 27407
Customer inquiries
(336) 209-9755
Holding company
—
States served (29)
Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Illinois, Louisiana, Maine, Maryland, Nevada, New Jersey, New Mexico, New York, North Carolina, Ohio, Oregon, Pennsylvania, Puerto Rico, South Carolina, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington
FCC 499 Filer ID
837364
Last filing
4/1/2025

Skye Telecom LLC

Interconnected Voip

Also known as: Skyetel

Agent for service of process
Van Tracy, Corporation Service Company, 1090 Vermont Avenue NW, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
PO Box 2445, Vancouver, WA, 98668
Customer inquiries
(844) 986-5200
Holding company
Mighty Thistle Holdings, LLC
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
831772
Last filing
4/1/2026

SkyePBX, LLC.

Interconnected Voip

Also known as: SkyPBX, LLC.

Agent for service of process
Northwest Registered Agent Service, Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
1050 White Dr, Batesville, AR, 72501
Customer inquiries
(855) 759-3729
Holding company
—
States served (5)
Arkansas, Louisiana, Missouri, Oklahoma, Texas
FCC 499 Filer ID
835921
Last filing
4/1/2026

SkyFrequency, Inc.

Other Local
Agent for service of process
Deborah Schneider, The Commpliance Group Inc, 17761 I Street NW, Suite 900, Washington, DC, 20006
Agent phone / fax
(877) 435-3461 · fax (703) 714-1330
Headquarters
953 HWY 51, Suite 2C, Madison, MS, 39110
Customer inquiries
(601) 707-7228
Holding company
—
States served (10)
Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, Oklahoma, Tennessee, Texas
FCC 499 Filer ID
828862
Last filing
4/1/2026

Skylight Group LLC

Interconnected Voip

Also known as: Skylight

Agent for service of process
WASHINGTON DC REGISTERED AGENT LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
18516 highland creek ln, Dallas, TX, 75252
Customer inquiries
(216) 401-5165
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
833058
Last filing
4/1/2025

Skyline Tel. Membership Corp.

Incumbent LEC

Also known as: Skyline Telephone Membership Corporation

Agent for service of process
David LaFuria, Lukas, LaFuria, Lantor & Sachs, LLP, 5814 Palisade Lane, NW, C/O Liz Sachs, Washington, DC, 20016
Agent phone / fax
(703) 584-8666 · fax (703) 584-8696
Headquarters
PO Box 759, West Jefferson, NC, 28694
Customer inquiries
(800) 759-2226
Holding company
SKYLINE TELEPHONE MEMBERSHIP CORPORATION
States served (2)
North Carolina, Tennessee
FCC 499 Filer ID
802392
Last filing
4/1/2026

Skyline Telecom

Incumbent LEC
Agent for service of process
Harold Mordkofsky, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L St NW, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
45 West Center, PO Box 7, Fairview, UT, 84629-0007
Customer inquiries
(435) 427-3331
Holding company
LYNCH INTERACTIVE CORPORATION
States served (1)
Utah
FCC 499 Filer ID
805422
Last filing
4/1/2026

Skynet Innovations, LLC

Interconnected Voip

Also known as: Skynet Innovations

Agent for service of process
Steven Chernoff, Lukas, LaFuria, Lantor & Sachs, LLP, c/o Elizabeth Sachs, 5184 Palisade Lane, NW, Washington, DC, 20016
Agent phone / fax
(703) 584-8670 · fax (703) 584-8696
Headquarters
8044 Montgomery Rd., Suite 510, Cincinnati, OH, 45236
Customer inquiries
(513) 549-5031
Holding company
—
States served (5)
Florida, Georgia, Indiana, Michigan, Ohio
FCC 499 Filer ID
836845
Last filing
4/1/2026

Skynet Wireless LLC

Other Local

Also known as: Skynet Wireless

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
Hc07 Box 71491, San Sebastia, PR, 00685
Customer inquiries
(787) 412-2279
Holding company
—
States served (1)
Puerto Rico
FCC 499 Filer ID
837106
Last filing
4/1/2026

SKYNET360 LLC

CAP/CLEC
Agent for service of process
National Registered Agents Inc, 1090 Vermont Ave NW, Ste 910, Washington, DC, 20005
Agent phone / fax
(888) 579-0286 · fax (631) 752-9200
Headquarters
47 North Krome Ave, Homestead, FL, 33030
Customer inquiries
(786) 349-2000
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
835270
Last filing
4/1/2026

Skype Communications US Corporation

Interconnected Voip

Also known as: Skype Communications, Skype Inc., Skype

Agent for service of process
Todd Payne, Microsoft Corporation, 901 K Street, NW, 11th Floor, Washington, DC, 20001
Agent phone / fax
(202) 263-5917 · fax (202) 263-5902
Headquarters
6880 Sierra Center Parkway, Tax Dept, Reno, NV, 89511
Customer inquiries
(425) 704-0836
Holding company
—
States served (53)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
829151
Last filing
4/1/2026

Skyrunner, Inc

Interconnected Voip

Also known as: Skyrunner

Agent for service of process
Kris Twomey, Law Office of Kristopher E. Twomey, P.C., 1725 I St., NW, Suite 300, Washington, DC, 20006
Agent phone / fax
(202) 681-1850 · fax (202) 517-9175
Headquarters
779Dogwood Rd., Asheville, NC, 28806
Customer inquiries
(828) 258-8562
Holding company
—
States served (1)
North Carolina
FCC 499 Filer ID
833937
Last filing
4/1/2026

Skyscape Medpresso Inc

Interconnected Voip

Also known as: Skyscape, Buzz

Agent for service of process
Shamyro Roman, Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(888) 995-5895 · fax (717) 202-2576
Headquarters
11 Apex Drive, Suite 300A, Marlborough, MA, 01752
Customer inquiries
(508) 299-3000
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836111
Last filing
4/1/2026

SkyTek Telecom Inc.

Interconnected Voip
Agent for service of process
Excelera, Inc, 1775 Street Suite 1150, Washington, DC, 20006
Agent phone / fax
(943) 888-0078 · fax (678) 681-7580
Headquarters
3 Radomsk Way, Unit 301, Monroe, NY, 10950
Customer inquiries
(845) 551-4506
Holding company
—
States served (2)
New Jersey, New York
FCC 499 Filer ID
836236
Last filing
4/1/2026

Skytel Communications LLC

Cellular/PCS/SMR
Agent for service of process
InCorp Services, Inc., 1090 Vermont Ave. NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(702) 866-2500
Headquarters
905 AVE SAN LUIS, ARECIBO, PR, 00612
Customer inquiries
(939) 545-0707
Holding company
—
States served (1)
Puerto Rico
FCC 499 Filer ID
833911
Last filing
4/1/2026

SkyTel Corporation

Interconnected Voip

Also known as: SkyTel Telecom Group, SkyTel24

Agent for service of process
C T Corporation System, 1015 15th Street N.W., Suite 1000, Washington, DC, 20005
Agent phone / fax
(302) 520-5055
Headquarters
1013 Centre Road, suite 403a, Wilmington, DE, 19805
Customer inquiries
(302) 520-5055
Holding company
SkyTel Corporation
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838547
Last filing
4/1/2026

Skytel Solutions, Inc

Interconnected Voip
Agent for service of process
Kristen Ellison, URS AGENTS, INC., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
210 Woodland Estates Ave, Ruskin, FL, 33570
Customer inquiries
(941) 621-0021
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
834947
Last filing
4/1/2026

Skyvera Communications LLC

Interconnected Voip
Agent for service of process
Ulises Pin, Morgan, Lewis & Bockius LLP, 1111 Pennsylvania Avenue, NW, Washington, DC, 20004
Agent phone / fax
(202) 373-6664 · fax (202) 373-6001
Headquarters
2028 E Ben White Blvd., Ste 240-2650, Austin, TX, 78741
Customer inquiries
(512) 874-3100
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836254
Last filing
4/1/2026

Skywave Wireless, Inc.

Interconnected Voip
Agent for service of process
Kris Twomey, LOKT, 1725 I St NW, Washington, DC, 20006
Agent phone / fax
(202) 681-1850 · fax (202) 517-9175
Headquarters
121 S Main St, West Point, NE, 68788
Customer inquiries
(402) 372-1975
Holding company
—
States served (1)
Nebraska
FCC 499 Filer ID
829335
Last filing
4/1/2026

Skywire, LLC

Interconnected Voip

Also known as: GiGstreem

Agent for service of process
Orvin Moore, CliftonLarsonAllen, LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
1775 Tysons Blvd, 5th Floor, McLean, VA, 22102
Customer inquiries
(888) 598-6637
Holding company
Rainbow Broadband, Inc.
States served (4)
District of Columbia, Florida, Maryland, New York
FCC 499 Filer ID
832919
Last filing
4/1/2026

Sledge Tel. Co. Inc.

Incumbent LEC

Also known as: Sledge Telephone Co., Sledge Telephone Company

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 68, Sunflower, MS, 38778
Customer inquiries
(662) 569-3611
Holding company
SUNFLOWER ENTERPRISES INC
States served (1)
Mississippi
FCC 499 Filer ID
803460
Last filing
4/1/2026

Sleepy Eye Telephone Company

Incumbent LEC

Also known as: Nuvera Communications, Inc.

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, 2120 L St NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
27 North Minnesota St, PO Box 697, New Ulm, MN, 56073-0697
Customer inquiries
(218) 784-7171
Holding company
Nuvera Communications, Inc.
States served (1)
Minnesota
FCC 499 Filer ID
802056
Last filing
4/1/2026

SLIC Network Solutions, Inc.

CAP/CLEC
Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO BOX 150, 3330 STATE HIGHWAY 11B, NICHOLVILLE, NY, 12965
Customer inquiries
(315) 328-4411
Holding company
Atlas Connectivity, LLC
States served (1)
New York
FCC 499 Filer ID
825122
Last filing
4/1/2026

Slick Networks, Inc.

Prepaid Card
Agent for service of process
Corporate Creations Network Inc., 1629 K Street, NW, #300, Washington, DC, 20006
Agent phone / fax
(561) 694-8107
Headquarters
33 Wood Avenue South, Iselin, NJ, 08830
Customer inquiries
(833) 577-0128
Holding company
—
States served (1)
New Jersey
FCC 499 Filer ID
835464
Last filing
4/1/2026

Sloan Technologies LLC.

Interconnected Voip
Agent for service of process
Northwest Registered Agent LLC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
930 S 4TH ST, STE 209 4093, Las Vegas, NV, 89101
Customer inquiries
(725) 331-5050
Holding company
—
States served (2)
Nevada, Wisconsin
FCC 499 Filer ID
837227
Last filing
4/1/2026

Sly Tek LLC

Interconnected Voip

Also known as: SlyTek Managed IT Solutions, SlyTek, Sly Tek

Agent for service of process
Sly Sakhnovsky, Registered Agents Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
PO Box 1, Bristolville, OH, 44402
Customer inquiries
(330) 989-0211
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
834490
Last filing
4/1/2026

SM Distribution Inc

Interconnected Voip
Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
1000 Towbin Ave, Lakewood, NJ, 08701
Customer inquiries
(914) 557-0970
Holding company
—
States served (1)
New York
FCC 499 Filer ID
835309
Last filing
4/1/2026

Smargasy Inc.

Interconnected Voip

Also known as: Smargasy

Agent for service of process
Northwest Registered Agent Service, Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249 · fax (866) 543-4731
Headquarters
12551 New Brittany Blvd, Fort Myers, FL, 33907
Customer inquiries
(239) 214-8592
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
830856
Last filing
4/1/2026

SMARKMINDS LLC

Interconnected Voip
Agent for service of process
JASON HERRY, JASON HERRY, 1717 N Street NW, Washington, DC, 20036
Agent phone / fax
(832) 777-7356
Headquarters
314 CLAY ST, BIRMINGHAM, MO, 64161
Customer inquiries
(997) 008-6041
Holding company
SMARKMINDS LLC
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838986
Last filing
4/1/2026

SMART BRIDGESOL

Interconnected Voip
Agent for service of process
Kira Manning, SMART BRIDGESOL, 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-1478 · fax (800) 246-1478
Headquarters
1 CAMPUS DR, PARSIPPANY, NJ, 07054
Customer inquiries
(555) 787-3456
Holding company
—
States served (1)
District of Columbia
FCC 499 Filer ID
839141
Last filing
4/1/2026

SMART BUILDING US LLC

CAP/CLEC
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
5100 NW 33rd Ave., Suite 247, Fort Lauderdale, FL, 33309
Customer inquiries
(514) 884-1177
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837915
Last filing
4/1/2026

Smart Choice Communications, LLC

Local Reseller

Also known as: Smart Choice Communications

Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
33 East 33rd Street, Suite 1108, New York, NY, 10016-2693
Customer inquiries
(212) 660-7300
Holding company
—
States served (45)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
823144
Last filing
4/1/2026

Smart City Networks LP

Local Reseller

Also known as: Smart City Networks, LP

Agent for service of process
National Registered Agents, Inc, 1090 Vermont Avenue NW, Suite 190, Washington, DC, 20005
Agent phone / fax
(609) 716-0300 · fax (609) 716-0820
Headquarters
5795 W Badura Ave, Suite 110, Las Vegas, NV, 89118-2555
Customer inquiries
(702) 943-6000
Holding company
Sapphire Convention Inc
States served (17)
Arizona, California, Colorado, Florida, Hawaii, Indiana, Kentucky, Minnesota, Missouri, Nevada, New Jersey, North Carolina, Ohio, Oregon, Texas, Virginia, Washington
FCC 499 Filer ID
811107
Last filing
4/1/2026

Smart City of Washington DC LLC

Local Reseller
Agent for service of process
National Registered Agents, Inc, 1090 Vermont Ave NW, Suite 190, Washington, DC, 20005
Agent phone / fax
(609) 716-0300 · fax (609) 716-0820
Headquarters
5795 W Badura Ave, Suite 110, Las Vegas, NV, 89118
Customer inquiries
(702) 943-6000
Holding company
Smart City Networks LP
States served (1)
District of Columbia
FCC 499 Filer ID
831460
Last filing
4/1/2026

Smart City Solutions II, LLC

CAP/CLEC

Also known as: Smart City Metro, Smart City

Agent for service of process
Andrew Lipman, Morgan Lewis, 2020 K Street, NW, Washington, DC, 20006-1806
Agent phone / fax
(202) 373-6033 · fax (202) 474-7645
Headquarters
PO Box 22856, Lake Buena Vista, FL, 32830-2556
Customer inquiries
(407) 828-6900
Holding company
SMART CITY FINANCE LLC
States served (1)
Florida
FCC 499 Filer ID
824094
Last filing
4/1/2026

Smart City Telecommunications, LLC

Incumbent LEC

Also known as: Smart City Telecom, Smart City Telecommunications LLC, Smart City

Agent for service of process
Andrew Lipman, Morgan Lewis, 2020 K Street NW, Washington, DC, 20006-1806
Agent phone / fax
(202) 373-6033 · fax (202) 474-7645
Headquarters
PO Box 22555, Lake Buena Vista, FL, 32830-2555
Customer inquiries
(877) 553-2363
Holding company
SMART CITY FINANCE LLC
States served (1)
Florida
FCC 499 Filer ID
803523
Last filing
4/1/2026

Smart Communications Holding, Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(888) 690-2882 · fax (202) 408-3141
Headquarters
10491 72nd Street, Seminole, FL, 33777
Customer inquiries
(941) 799-1586
Holding company
—
States served (45)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, Washington, Wisconsin
FCC 499 Filer ID
833166
Last filing
4/1/2026

Smart Fiber Networks Inc.

Private Service Provider

Also known as: Syber Fiber

Agent for service of process
Northwest Registered Agent, 1717 N Street NW STE1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
400 Santa Clara St, Suite 100, Vallejo, CA, 94590
Customer inquiries
(888) 793-4237
Holding company
—
States served (1)
California
FCC 499 Filer ID
835295
Last filing
4/1/2025

Smart Network Solutions Comm Corp.

Interconnected Voip

Also known as: Smart Network Solutions Communications Corp.

Agent for service of process
Telecom Compliance, 712 H St NE, Ste 1735, Washington, DC, 20002
Agent phone / fax
(202) 743-6256
Headquarters
9790 NW 51st LN, Miami, FL, 33178
Customer inquiries
(305) 269-4142
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
827126
Last filing
4/1/2026

Smart Networks, LLC

Local Reseller

Also known as: Smart Networks

Agent for service of process
Diana Serra, Corporate Creations Network Inc., 1629 K Street, NW, #300, Washington, DC, 20006
Agent phone / fax
(202) 558-5443 · fax (561) 694-1639
Headquarters
15 Baldorioty de Castro, 2do Piso, Caguas, PR, 00725
Customer inquiries
(787) 545-3131
Holding company
ADMINISTRATIVE SUPPORT, LLC
States served (1)
Puerto Rico
FCC 499 Filer ID
831116
Last filing
4/1/2026

Smart Tech Messaging Inc

Operator Service Provider
Agent for service of process
Riya Arage, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, Washington, DC, 20036
Agent phone / fax
(302) 208-5777
Headquarters
IHDP Business Park, Office No 111, Plot No.7, Sector 127, Noida, Uttar Pradesh-201301
Customer inquiries
(999) 938-3847
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
839153
Last filing
4/1/2026

Smart Technologies Inc

Local Reseller
Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H Street, NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
1324 S Fretz Ave Ste 124, Edmond, OK, 73003
Customer inquiries
(405) 562-3655
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
836331
Last filing
4/1/2025

Smart Telecard, Inc.

Interconnected Voip
Agent for service of process
Hanif Bhagat, Smart Telecard Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(914) 216-9292
Headquarters
1091 Yonkers Avenue, Yonkers, NY, 10704
Customer inquiries
(914) 216-9292
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838116
Last filing
4/1/2026

Smart Venues AI

CAP/CLEC

Also known as: ClearBeam Networks, TerraBeam Networks

Agent for service of process
Smart Venues AI , C/O Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
318 N I ST, Suite B, Tacoma, WA, 98403
Customer inquiries
(877) 464-0687
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
838322
Last filing
4/1/2026

Smart Voice Telecom Corp.

Interconnected Voip
Agent for service of process
Joseph Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St. NW, Suite 212, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
8170 McCormick Blvd., Suite 125, Skokie, IL, 60076
Customer inquiries
(302) 802-1100
Holding company
—
States served (4)
Florida, Georgia, Texas, Virginia
FCC 499 Filer ID
837992
Last filing
4/1/2026

SmartAV LLC

Interconnected Voip

Also known as: SmartAV, SmartIT

Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H Street, NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
1897 Easy St, Lake Charles, LA, 70605
Customer inquiries
(337) 764-7772
Holding company
—
States served (1)
Louisiana
FCC 499 Filer ID
835901
Last filing
4/1/2026

SmartBiz Services, LLC

Wireless Data
Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
68 Pointe Circle, Suite 3202, Greenville, SC, 29615
Customer inquiries
(864) 515-6299
Holding company
—
States served (2)
North Carolina, South Carolina
FCC 499 Filer ID
838280
Last filing
4/1/2025

Smartbiz Telecom, LLC

Private Service Provider
Agent for service of process
Telecom Compliance, 712 H St NE, Ste 1735, Washington, DC, 20002
Agent phone / fax
(202) 743-6256
Headquarters
6303 Blue Lagoon Drive, Suite 400, Miami, FL, 33126
Customer inquiries
(305) 951-0028
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
831853
Last filing
4/1/2026

Smartcom Telephone, LLC

CAP/CLEC
Agent for service of process
Kenneth Hardman, 2154 Wisconsin Avenue, NW, Suite 250, Washington, DC, 20007
Agent phone / fax
(202) 223-3772 · fax (202) 315-3587
Headquarters
PO Box 3097, McAllen, TX, 78502
Customer inquiries
(888) 302-1125
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
822978
Last filing
4/1/2026

SMARTCOS, INC

Interconnected Voip
Agent for service of process
Andy Hackett, Cogency Global Inc, 1025 Connecticut Avenue NW Ste. 712, Washington, Washington, DC, 20036
Agent phone / fax
(800) 494-5225
Headquarters
PO Box 65696, Salt Lake City, UT, 84165
Customer inquiries
(801) 485-5956
Holding company
—
States served (5)
Alabama, California, Kentucky, Texas, Utah
FCC 499 Filer ID
836165
Last filing
4/1/2026

SmartEdgeNet LLC

Interconnected Voip

Also known as: Edge Communications, Smart EdgeNet LLC

Agent for service of process
Randy Lowe, Davis Wright Tremaine, 1919 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20006
Agent phone / fax
(202) 973-4221 · fax (202) 973-4499
Headquarters
6505 Windcrest Drive, Suite 200, Plano, TX, 75024
Customer inquiries
(866) 800-4143
Holding company
—
States served (45)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
829829
Last filing
4/1/2026

SmarterBroadband LLC

Wireless Data

Also known as: SmarterBroadband

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
15533 Johnson Place, Grass Valley, CA, 95949
Customer inquiries
(530) 272-4000
Holding company
—
States served (1)
California
FCC 499 Filer ID
838632
Last filing
4/1/2026

SmartLess Mobile, LLC

Cellular/PCS/SMR
Agent for service of process
Paracorp Incorporated, 1100 H Street, NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(888) 272-3725
Headquarters
4208 Overland Avenue, Culver City, CA, 90230
Customer inquiries
(310) 237-8742
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836939
Last filing
4/1/2026

SMARTNET GLOBAL CORP

Wireless Data
Agent for service of process
SMARTNET GLOBAL CORP, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
21584 Iredell Ter, Broadlands, VA, 20148
Customer inquiries
(443) 603-3677
Holding company
—
States served (1)
California
FCC 499 Filer ID
835089
Last filing
4/1/2026

Smartrak Incorporated

Private Service Provider
Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
7052 W Patina Dr, Marana, AZ, 85658-0036
Customer inquiries
(206) 849-9000
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
836796
Last filing
4/1/2026

SmartTel Inc

Interconnected Voip
Agent for service of process
Registered Agents Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
5325 Elkhorn Blvd. #399, Sacramento, CA, 95842
Customer inquiries
(916) 889-7777
Holding company
—
States served (7)
California, Florida, Kentucky, Missouri, New York, North Carolina, Tennessee
FCC 499 Filer ID
833916
Last filing
4/1/2026

SMB Technologies LLC

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
123 Cyclone Dr, Kalispell, MT, 59901
Customer inquiries
(406) 257-6355
Holding company
—
States served (2)
Montana, Washington
FCC 499 Filer ID
833525
Last filing
4/1/2026

SMC Global Holdings Inc.

Cellular/PCS/SMR

Also known as: LuxaLine

Agent for service of process
Northwest Registered Agent LLC, Northwest Registered Agent, Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
150 S WILLOW ST, Unit #3973, Telluride, CO, 81435
Customer inquiries
(970) 444-5463
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838596
Last filing
4/1/2026

SMG Holdings, LLC.

Private Service Provider

Also known as: Anova Technologies, LLC, Anova Technologies LLC, Anova Financial Networks

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
430-436 North Clark St., Ste 305, Chicago, IL, 60654
Customer inquiries
(312) 540-9594
Holding company
—
States served (6)
Illinois, Massachusetts, New Jersey, New York, Pennsylvania, Virginia
FCC 499 Filer ID
828104
Last filing
4/1/2026

SMITCOMS, Inc.

Other Toll
Agent for service of process
Curtis White, Law Offices of Curtis White, 5335 Wisconsin Ave., NW, Suite 440, Washington, DC, 20009
Agent phone / fax
(202) 686-4840 · fax (202) 686-2887
Headquarters
Soualiga Boulevard #5, Pond Island
Customer inquiries
(721) 542-9140
Holding company
SMITCOMS HOLDINGS NV
States served (2)
Florida, Puerto Rico
FCC 499 Filer ID
826416
Last filing
4/1/2026

Smith Bagley, Inc.

Cellular/PCS/SMR

Also known as: Cellular One of NE Arizona, Cellular One of North East Arizona, Naked Mobile, Sunstate Technologies Group

Agent for service of process
David LaFuria, Lukas, LaFuria, Gutierrez & Sachs, Lukas, Lafuria, Gutierrez & Sachs, 5184 Palisade Lane NW, Washington, DC, 20016
Agent phone / fax
(703) 584-8678 · fax (703) 584-8696
Headquarters
1500 S White Mountain Rd, Suite 103, Show Low, AZ, 85901-7100
Customer inquiries
(800) 730-2351
Holding company
—
States served (4)
Arizona, Colorado, New Mexico, Utah
FCC 499 Filer ID
806157
Last filing
4/1/2026

Smith Operating Solutions LLC

Shared-Tenant Service Provider

Also known as: SmithOS

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
3824 Cedar Springs Rd, Suite 8011363, Dallas, TX, 75219
Customer inquiries
(469) 554-0130
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
838798
Last filing
4/1/2026

Smithville Communications, Inc.

Incumbent LEC
Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 1200 Nineteenth Street, N.W.,, Suite 500, Washington, DC, 20036
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
1600 West Temperance St, Ellettsville, IN, 47429-0728
Customer inquiries
(812) 876-2211
Holding company
SMITHVILLE HOLDING COMPANY INC
States served (1)
Indiana
FCC 499 Filer ID
804117
Last filing
4/1/2026

Smithville Telecom, LLC.

Toll Reseller

Also known as: Smithville Telephone Company

Agent for service of process
Carressa Bennet, Womble Bond Dickinson (US) LLP, 1200 Nineteenth Street, N.W.,, Suite 500, Washington, DC, 20036
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
1600 W. Temperance St., Ellettsville, IN, 47429
Customer inquiries
(812) 876-2211
Holding company
SMITHVILLE HOLDING COMPANY INC
States served (1)
Indiana
FCC 499 Filer ID
820385
Last filing
4/1/2026

Smithville Telephone Co, Inc.

Incumbent LEC

Also known as: Smithville Telephone Company, Inc., Smithville Telephone Company, Incorporated

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
63470 Hwy 25 N, Smithville, MS, 38870
Customer inquiries
(662) 651-4131
Holding company
TRACEROAD INC
States served (1)
Mississippi
FCC 499 Filer ID
805005
Last filing
4/1/2026

smplsolutions

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
PO Box 1179, Lake Forest, CA, 92609
Customer inquiries
(800) 943-7675
Holding company
—
States served (3)
California, Ohio, Texas
FCC 499 Filer ID
831817
Last filing
4/1/2026

smrtStudio Global, Inc.

Interconnected Voip

Also known as: smrtPhone

Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
651 N. Broad Street, Suite 206, Middletown, DE, 19709
Customer inquiries
(918) 818-9343
Holding company
—
States served (1)
Delaware
FCC 499 Filer ID
835165
Last filing
4/1/2026

SMS Gateway LLC

Interconnected Voip
Agent for service of process
Joe Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St NW, Suite 212, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
1209 N ORANGE ST, 1209 Orange Street, WILMINGTON, DE, 19801
Customer inquiries
(302) 271-1177
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
836912
Last filing
4/1/2026

SMS International Telecomm LLC

Interconnected Voip
Agent for service of process
Kris Twomey, LOKT, 1725 I Street, N.W., Ste. 300, Washington, DC, 20006
Agent phone / fax
(202) 681-1850
Headquarters
223 Quaker Rd., Pomona, NY, 10970
Customer inquiries
(718) 509-3041
Holding company
—
States served (1)
New York
FCC 499 Filer ID
836192
Last filing
4/1/2026

Snail Mobile LLC

Cellular/PCS/SMR

Also known as: Snail Mobile

Agent for service of process
Megan Lacey, Corporation Service Company (CSC), 1009 Vermont Avenue, NW, Washington, DC, 20005
Agent phone / fax
(800) 927-8700 · fax (302) 636-5454
Headquarters
12049 Jefferson Blvd., Culver City, CA, 90230
Customer inquiries
(310) 928-7400
Holding company
—
States served (2)
California, New York
FCC 499 Filer ID
830705
Last filing
4/1/2026

Snake River Solutions, LLC

Interconnected Voip

Also known as: Viser

Agent for service of process
Stephen Coran, Lerman Senter PLLC, 2000 K Street NW, Suite 600, Washington, DC, 20006
Agent phone / fax
(202) 416-6744
Headquarters
P.O. Box 195, Aumsville, OR, 97325
Customer inquiries
(503) 743-0111
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
834875
Last filing
4/1/2025

Snap Dial LLC

Interconnected Voip
Agent for service of process
DC Agent, Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
707 W. Main Street, Ovilla, TX, 75154
Customer inquiries
(972) 567-4756
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
833367
Last filing
4/1/2025

Snapcom LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090
Headquarters
12444 Powerscourt Drive, Suite 270, St. Louis, MO, 63131
Customer inquiries
(314) 499-8500
Holding company
—
States served (33)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Mexico, New York, North Carolina, Oklahoma, Oregon, Pennsylvania, Tennessee, Texas, Utah, Virginia, West Virginia, Wisconsin
FCC 499 Filer ID
832123
Last filing
4/1/2026

Snapfon, LLC

Cellular/PCS/SMR
Agent for service of process
Harbor Compliance, 1717 N Street NW,, Suite 1, Washington, DC, 20036
Agent phone / fax
(888) 955-5895
Headquarters
5705 Commerce Blvd, Suite 100, Alpharetta, GA, 30004
Customer inquiries
(404) 751-6307
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838880
Last filing
4/1/2026

SNET AMERICA INC

Toll Reseller
Agent for service of process
Bill Wilhelm, Frontier Communications Parent Inc. c/o CSC, 1090 Vermont Avenue N.W., Suite 409, Washington, DC, 20005
Agent phone / fax
(202) 412-9369
Headquarters
1919 McKinney Avenue, Dallas, TX, 75201
Customer inquiries
(877) 462-7320
Holding company
Frontier Commnunications Parent, Inc.
States served (55)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
803664
Last filing
4/1/2026

Snider Technology Services LLC

Interconnected Voip

Also known as: Snider Technology

Agent for service of process
Eddy Saldana, URS AGENTS, INC., 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
58 Buick Street, San Angelo, TX, 76901
Customer inquiries
(325) 895-5721
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
838061
Last filing
4/1/2026

SnowCrest Telephone, Inc.

CAP/CLEC
Agent for service of process
Janice Neill, InCorp Services, Inc, 1090 Vermont Ave NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2619
Headquarters
905 Ream Ave, PO Box 1379, Mt Shasta, CA, 96067
Customer inquiries
(877) 525-6888
Holding company
—
States served (1)
California
FCC 499 Filer ID
829551
Last filing
4/1/2026

SoCal Computer Guys, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
17777 Center Ct Drive North, Suite 600, Cerritos, CA, 90703
Customer inquiries
(562) 741-5005
Holding company
—
States served (1)
California
FCC 499 Filer ID
833819
Last filing
4/1/2026

Socket Telecom, LLC

CAP/CLEC

Also known as: Socket Telecom, Socket Fiber

Agent for service of process
Kristopher Twomey, 1725 I St NW, Suite 300, Washington, DC, 20006
Agent phone / fax
(202) 250-3413 · fax (202) 517-9175
Headquarters
912 S. Main, Suite 106, Sikeston, MO, 63801
Customer inquiries
(866) 915-6200
Holding company
SOCKET HOLDINGS, LLC
States served (5)
Arkansas, Illinois, Kansas, Missouri, Oklahoma
FCC 499 Filer ID
824564
Last filing
4/1/2026

Sodtown Communications, Inc

Incumbent LEC

Also known as: Sodtown Telephone Company

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 950, Washington, DC, 20015
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 6147, Lincoln, NE, 68506
Customer inquiries
(800) 742-7464
Holding company
CONSOLIDATED COMPANIES INC
States served (1)
Nebraska
FCC 499 Filer ID
806649
Last filing
4/1/2026

Softimum LLC

Interconnected Voip

Also known as: Softimum

Agent for service of process
Registered Agent, Washington DC Registered Agent LLC, 171 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
130 Laredo Dr., Morganville, NJ, 07751
Customer inquiries
(732) 941-2620
Holding company
—
States served (2)
New Jersey, New York
FCC 499 Filer ID
838401
Last filing
4/1/2025

Softrim, LLC

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut., NW, Suite 712, Washington, DC, 20005
Agent phone / fax
(833) 447-2829 · fax (678) 487-8808
Headquarters
9210 Estero Park Commons Blvd, Suite # 5, Estero, FL, 33928
Customer inquiries
(239) 449-4444
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
834008
Last filing
4/1/2026

Softsages LLC

Local Reseller

Also known as: Softsages Technology

Agent for service of process
Registered Agent Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
20 Mystic Lane, Fl2, Malvern, PA, 19355
Customer inquiries
(484) 321-8314
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837963
Last filing
4/1/2025

Softtop Limited

Interconnected Voip
Agent for service of process
Not listed, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
Office No. 26, 10/F, Beverley Commercial Centre,, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon
Customer inquiries
(914) 786-4160
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
834714
Last filing
4/1/2026

SoftWave Telecom LLC

Interconnected Voip
Agent for service of process
Registered Agent, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1209 Mountain Road Place NE, Ste 11677, Albuquerque, NM, 87110
Customer inquiries
(505) 496-3275
Holding company
—
States served (1)
New Mexico
FCC 499 Filer ID
839015
Last filing
4/1/2026

SOL FIBER, CORP

Interexchange Carrier

Also known as: SOL FIBER

Agent for service of process
Harrison Farnes, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
900 Camel Drive, STE GG509, Gillette, WY, 82716
Customer inquiries
(877) 776-5662
Holding company
—
States served (7)
Arkansas, Colorado, Montana, Nevada, South Dakota, Utah, Wyoming
FCC 499 Filer ID
839014
Last filing
4/1/2026

Solantex Holdings LLC

CAP/CLEC

Also known as: Solantex

Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
7844 Fedora Ln, Colorado Springs, CO, 80923
Customer inquiries
(866) 786-6980
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
839058
Last filing
4/1/2026

Solitran Inc.

Interconnected Voip
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1300 · fax (703) 563-6222
Headquarters
7 Skyline Drive, Suite 350, Hawthorne, NY, 10532
Customer inquiries
(917) 701-6503
Holding company
—
States served (1)
New York
FCC 499 Filer ID
836396
Last filing
4/1/2025

Solomon IT LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Ste 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
1090 Madura Dr, Deltona, FL, 32725
Customer inquiries
(386) 991-9473
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
839056
Last filing
4/1/2026

Solution Technology Plus Inc

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
3777 Richmond Ave, Staten Island, NY, 10312
Customer inquiries
(718) 210-0344
Holding company
—
States served (1)
New York
FCC 499 Filer ID
837644
Last filing
4/1/2026

Solution Vox, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
7970 Fredericksburg RD, STE 101-309, San Antonio, TX, 78229
Customer inquiries
(210) 634-2222
Holding company
—
States served (2)
Georgia, Texas
FCC 499 Filer ID
831895
Last filing
4/1/2026

Solutions II, Inc.

Other Local
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
8822 S. Ridgeline Blvd., Suite 117, Littleton, CO, 80129
Customer inquiries
(303) 796-3293
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
837593
Last filing
4/1/2025

Solutions Unlimited, LLC.

Other Toll

Also known as: Solutions Unlimited LLC

Agent for service of process
Orvin Moore, CliftonLarsonAllen, LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
P.O. Box 310165, Enterprise, AL, 36330
Customer inquiries
(866) 953-8783
Holding company
—
States served (7)
Alabama, California, Florida, Massachusetts, New York, Puerto Rico, Texas
FCC 499 Filer ID
826747
Last filing
4/1/2026

Somerset Tel. Co. Inc.

Incumbent LEC

Also known as: Somerset Telephone Co., Inc., Somerset Telephone Company, Inc.

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L Street NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
116 Harriman Ave N, Amery, WI, 54001
Customer inquiries
(715) 247-5545
Holding company
AMERY TELCOM INC
States served (1)
Wisconsin
FCC 499 Filer ID
808365
Last filing
4/1/2026

Somerset Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Maine
FCC 499 Filer ID
806799
Last filing
4/1/2026

Sonic Solutions, LLC

Interconnected Voip

Also known as: Sonic

Agent for service of process
Victor Turner, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(720) 336-5878
Headquarters
212 E 22nd St, Cheyenne, WY, 82001
Customer inquiries
(720) 336-5878
Holding company
—
States served (1)
Wyoming
FCC 499 Filer ID
837450
Last filing
4/1/2025

Sonic Systems Inc.

Interconnected Voip

Also known as: SonicVoIP

Agent for service of process
Tim Passons, Sonic Systems Inc., 1025 Connecticut Avenue, NW, Suite 615, Washington, DC, 20036
Agent phone / fax
(760) 242-2777
Headquarters
17198 Yuma St., STE A, Victorville, CA, 92395
Customer inquiries
(844) 808-8647
Holding company
—
States served (1)
California
FCC 499 Filer ID
838972
Last filing
4/1/2026

SONIC Telecom, LLC.

CAP/CLEC
Agent for service of process
InCorp Services, Inc, 1090 Vermont Ave NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
2260 Apollo Way, Santa Rosa, CA, 95407
Customer inquiries
(888) 766-4233
Holding company
Sonic.net, LLC
States served (2)
California, Illinois
FCC 499 Filer ID
826957
Last filing
4/1/2026

Sonic.net, LLC

Private Service Provider
Agent for service of process
InCorp Services, Inc, 1090 Vermont Ave NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
2260 Apollo Way, Santa Rosa, CA, 95407
Customer inquiries
(888) 766-4233
Holding company
Sonic.net, LLC
States served (1)
California
FCC 499 Filer ID
831134
Last filing
4/1/2026

Sonictel, Inc

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
1511 Rt. 22, Suite 109, Brewster, NY, 10509
Customer inquiries
(844) 766-4283
Holding company
—
States served (8)
Arizona, California, Connecticut, Florida, Massachusetts, Michigan, New Jersey, New York
FCC 499 Filer ID
833018
Last filing
4/1/2026

Sooner Technology, LLC

Interconnected Voip

Also known as: Sooner Technology

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1516 Lera Dr, Weatherford, OK, 73096
Customer inquiries
(580) 302-5713
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
833877
Last filing
4/1/2026

Sostratus LLC

Interconnected Voip
Agent for service of process
Brenna Lutter, Business Filing Services, 1090 Vermont Ave. N.W., Washington, DC, 20005
Agent phone / fax
(800) 981-7183 · fax (608) 827-5501
Headquarters
85 Eastern Avenue, Suite 105, Gloucester, MA, 01930
Customer inquiries
(978) 865-4607
Holding company
—
States served (2)
Massachusetts, New Hampshire
FCC 499 Filer ID
832263
Last filing
4/1/2026

Sotera Digital Security

Cellular/PCS/SMR

Also known as: Hoyos Integrity Corporation

Agent for service of process
Manuel Varela, Sotera Digital Security, 1701 Pennsylvania Ave NW, Suite 200, Washington, DC, 20006
Agent phone / fax
(202) 459-8866
Headquarters
1351 Sawgrass Corp Parkway, Suite 104, Sunrise, FL, 33323
Customer inquiries
(347) 814-6799
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
832436
Last filing
4/1/2026

Sound Choice Communications LLC

Interconnected Voip

Also known as: Sound Choice, Purple Desert Services LLC

Agent for service of process
National Registered Agents Inc, 1015 15 Street NW Suite 1000, Washington, DC, 20005
Agent phone / fax
(888) 664-6263 · fax (845) 398-0808
Headquarters
PO Box 17010, Minneapolis, MN, 55417
Customer inquiries
(651) 999-0888
Holding company
—
States served (3)
Arizona, California, Minnesota
FCC 499 Filer ID
826012
Last filing
4/1/2026

Sound Internet Services, Inc

Interconnected Voip

Also known as: PogoZone Internet Services, PogoZone Internet Solutions

Agent for service of process
Brian McDermott, Strategies Law Group, PLLC, PO Box 96503 #68177, Washington, DC, 20090
Agent phone / fax
(571) 730-4970
Headquarters
8245 Boone Boulevard, Suit 230, Vienna, VA, 22182
Customer inquiries
(360) 676-8772
Holding company
Declaration Networks Group, Inc.
States served (1)
Washington
FCC 499 Filer ID
830168
Last filing
4/1/2025

SoundLogic Technologies LLC

Interconnected Voip

Also known as: SoundLogic Communications, SoundLogic Technologies

Agent for service of process
David Zacharczyk, SoundLogic Technologies LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(469) 561-0011
Headquarters
509 Oleander Dr, Royse City, TX, 75189
Customer inquiries
(469) 561-0011
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
837451
Last filing
4/1/2026

Source Communications, LLC

Interexchange Carrier
Agent for service of process
Katherine Barker Marshall, Arent Fox LLP, 1050 Connecticut Ave NW, Washington, DC, 20036
Agent phone / fax
(202) 857-6104 · fax (202) 857-6395
Headquarters
306 W 7th Street, Suite 825, Fort Worth, TX, 76102
Customer inquiries
(214) 507-2759
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
824178
Last filing
4/1/2026

South 3rd Ventures LLC

Private Service Provider

Also known as: s3rdv llc

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
5245 Elmore Ave, Ste 1096, Davenport, IA, 52807
Customer inquiries
(319) 481-3623
Holding company
—
States served (3)
California, Illinois, Utah
FCC 499 Filer ID
838557
Last filing
4/1/2026

South Arkansas Telephone Company

Incumbent LEC
Agent for service of process
National Registered Agents, Inc, 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(609) 716-0300 · fax (609) 716-0820
Headquarters
PO Box 130, Sheridan, AR, 72150
Customer inquiries
(870) 798-2201
Holding company
South Arkansas Telephone Co.
States served (1)
Arkansas
FCC 499 Filer ID
802065
Last filing
4/1/2026

South Bay Communications, Inc.

Private Service Provider

Also known as: South Bay Communications & Security

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
820 Greenbrier Circle, Suite 33, Chesapeake, VA, 23320
Customer inquiries
(757) 523-9646
Holding company
—
States served (1)
Virginia
FCC 499 Filer ID
834190
Last filing
4/1/2025

South Bay Internet

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc, 1717 N Street NW, Ste 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
3350 East 7th Street, Unit 749, Long Beach, CA, 90804
Customer inquiries
(562) 434-3323
Holding company
—
States served (1)
California
FCC 499 Filer ID
837253
Last filing
4/1/2026

South Canaan Telephone Company

Incumbent LEC

Also known as: LHTC Broadband

Agent for service of process
Thomas Moorman, Woods and Aitken LLP, 5335 Wisconsin Avenue N W, Suite 440, Washington, DC, 20015
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
101 Laurel Highlands Place, Donegal, PA, 15628
Customer inquiries
(570) 937-4114
Holding company
LAUREL HIGHLAND TOTAL COMMUNICATIONS INC
States served (1)
Pennsylvania
FCC 499 Filer ID
830045
Last filing
4/1/2026

South Central Communications

CAP/CLEC

Also known as: SC Broadband

Agent for service of process
Richard Rubino, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L St NW, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 659-5568
Headquarters
318 N 100 E, Kanab, UT, 84741
Customer inquiries
(435) 826-4211
Holding company
SOUTH CENTRAL UTAH TELEPHONE ASSN INC
States served (2)
Arizona, Utah
FCC 499 Filer ID
821190
Last filing
4/1/2026

South Central Communications -- Telecom Services,

CAP/CLEC

Also known as: South Central Communications, South Central Communications- Telcom Services, LLC, SC Broadband

Agent for service of process
Richard Rubino, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street, NW, Washington, DC, 20037
Agent phone / fax
(202) 828-5519 · fax (202) 828-5568
Headquarters
318 N 100 E, Kanab, UT, 84741
Customer inquiries
(435) 826-4211
Holding company
SOUTH CENTRAL UTAH TELEPHONE ASSN INC
States served (2)
Arizona, Utah
FCC 499 Filer ID
828354
Last filing
4/1/2026

South Central Communications, Inc.

Incumbent LEC

Also known as: SCC Networks

Agent for service of process
Richard Rubino, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L St, NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 828-5519
Headquarters
1001 Kentucky St, Princeton, MO, 64673
Customer inquiries
(800) 551-1940
Holding company
GRAND RIVER MUTUAL TELEPHONE CORPORATION
States served (1)
Iowa
FCC 499 Filer ID
803833
Last filing
4/1/2026

South Central Connect, LLC

Interconnected Voip
Agent for service of process
Todd Lantor, Lukas, LaFuria, Lantor & Sachs, LLP, c/o Elizabeth Sachs, 5184 Palisade Lane, NW, Washington, DC, 20016
Agent phone / fax
(703) 584-8671 · fax (703) 584-8696
Headquarters
P.O. Box 478, Arkadelphia, AR, 71923
Customer inquiries
(855) 269-3429
Holding company
South Central Arkansas Electric Cooperative
States served (1)
Arkansas
FCC 499 Filer ID
832967
Last filing
4/1/2026

South Central Indiana Rural Electric Membership Co

Interconnected Voip

Also known as: SCI Fiber

Agent for service of process
ATTN SOP, URS Agents Inc., 1100 H St. NW, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
300 Morton Avenue, Martinsville, IN, 46151
Customer inquiries
(833) 444-2504
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
832823
Last filing
4/1/2026

South Central Rural Tel. Coop. Corp. Inc.

Incumbent LEC

Also known as: South Central Rural Telephone Cooperative Corp Inc

Agent for service of process
Woods & Aitken LLP, 2154 Wisconsin Avenue NW Suite 200, Washington, DC, 20007
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 159, Glasgow, KY, 42142-0159
Customer inquiries
(270) 678-2111
Holding company
South Central Rural Telecommunications Coop., Inc
States served (1)
Kentucky
FCC 499 Filer ID
802179
Last filing
4/1/2026

South Central Telcom, LLC

CAP/CLEC
Agent for service of process
Woods & Aitken LLP, 2154 Wisconsin Avenue NW Suite 200, Washington, DC, 20007
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 159, Glasgow, KY, 42142-0159
Customer inquiries
(270) 678-2111
Holding company
SOUTH CENTRAL RURAL TELEPHONE COOP CORP INC
States served (1)
Kentucky
FCC 499 Filer ID
822582
Last filing
4/1/2026

South Central Telephone Association - KS

Incumbent LEC

Also known as: South Central Telephone Association

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W., Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
215 S Iliff Street, Medicine Lodge, KS, 67104
Customer inquiries
(620) 886-5629
Holding company
SOUTH CENTRAL TELEPHONE ASSN
States served (2)
Kansas, Oklahoma
FCC 499 Filer ID
803835
Last filing
4/1/2026

SOUTH CENTRAL TOWER CO LLC

Interconnected Voip

Also known as: SCT an RTA Company, Rural Telecomm of America

Agent for service of process
Kristopher Twomey, Law Office of Kristopher E. Twomey, P.C., 1725 I Street NW, Suite 300, Washington, DC, 20006
Agent phone / fax
(202) 681-1850 · fax (202) 517-9175
Headquarters
1400 Broadfield Blvd, Suite 200, Houston, TX, 77084
Customer inquiries
(832) 400-2545
Holding company
RTA of America
States served (1)
Texas
FCC 499 Filer ID
835636
Last filing
4/1/2025

South Central Utah Tel. Assn. Inc.

Incumbent LEC

Also known as: South Central Utah Telephone Association, South Central Utah Telephone Ass'n, Inc., South Central Communications, Inc., South Central Communications-Telcom Services, LLC, SC Broadband

Agent for service of process
Richard Rubino, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street, NW, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
318 N 100 E, Kanab, UT, 84741
Customer inquiries
(435) 826-4211
Holding company
SOUTH CENTRAL UTAH TELEPHONE ASSN INC
States served (2)
Arizona, Utah
FCC 499 Filer ID
805929
Last filing
4/1/2026

South Central Wireless, Inc.

CAP/CLEC

Also known as: South Central Wireless, SC Telcom

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W., Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
215 S Iliff Street, Medicine Lodge, KS, 67104
Customer inquiries
(620) 930-1000
Holding company
SOUTH CENTRAL TELEPHONE ASSN
States served (2)
Kansas, Oklahoma
FCC 499 Filer ID
819874
Last filing
4/1/2026

South Dakota Network, LLC

Private Service Provider

Also known as: SDN Communications

Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L St NW, Ste 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
2900 W 10th Street, Sioux Falls, SD, 57104
Customer inquiries
(605) 334-7185
Holding company
—
States served (26)
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, North Dakota, Ohio, Oregon, South Dakota, Texas, Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
811404
Last filing
4/1/2026

South Front Networks, LLC

Private Service Provider
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
516 S Front St, STE 516, Mankato, MN, 56001
Customer inquiries
(612) 204-0000
Holding company
—
States served (6)
Illinois, Indiana, Iowa, Minnesota, Missouri, Nebraska
FCC 499 Filer ID
833060
Last filing
4/1/2026

South Georgia Broadband, Inc.

CAP/CLEC

Also known as: GTCFiber

Agent for service of process
Thomas Moorman, Woods Aitken, 5335 Wisconsin Avenue N.W., Suite 440, Washington, DC, 20015
Agent phone / fax
(202) 944-9500
Headquarters
22 West Fourth Ave, Glenwood, GA, 30428
Customer inquiries
(912) 523-5111
Holding company
Glenwood Telephone Company
States served (1)
Georgia
FCC 499 Filer ID
838263
Last filing
4/1/2026

South Georgia Governmental Services Authority

CAP/CLEC
Agent for service of process
Paul Hudson, Davis Wright Tremaine, LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4275
Headquarters
P.O. Box 1675, Thomasville, GA, 31799
Customer inquiries
(229) 227-7001
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
833813
Last filing
4/1/2026

South Park, LLC

Incumbent LEC

Also known as: South Park Telephone Company, South Park Telephone Co.

Agent for service of process
Paul Schudel, Woods & Aitken, LLP, 5335 Wisconsin Avenue, NW, Suite 440, Washington, DC, 20015
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 19048, Colorado City, CO, 81019-0166
Customer inquiries
(888) 837-6400
Holding company
USCONNECT HOLDINGS LLC
States served (1)
Colorado
FCC 499 Filer ID
817360
Last filing
4/1/2025

South Plains Tel. Coop. Inc.

Incumbent LEC

Also known as: South Plains Telephone Cooperative, Inc., Horizons Communications

Agent for service of process
Thomas Moorman, Woods & Aitken, LLP, 5335 Wisconsin Ave, N.W., Suite 440, Washington, DC, 20015
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 1379, Lubbock, TX, 79408-1379
Customer inquiries
(806) 863-8006
Holding company
SOUTH PLAINS TELEPHONE COOPERATIVE INC
States served (1)
Texas
FCC 499 Filer ID
809154
Last filing
4/1/2026

South Slope Cooperative Telephone Co. Inc.

Incumbent LEC

Also known as: South Slope Cooperative Telephone Company, South Slope Corporative Telephone, South Slope Cooperative Communications

Agent for service of process
Cary Mitchell, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St NW, Ste 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
980 N Front St, North Liberty, IA, 52317
Customer inquiries
(319) 626-2211
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
801525
Last filing
4/1/2026

South Texas Internet LLC.

CAP/CLEC

Also known as: STX Fiber

Agent for service of process
Kristen Ellison, URS AGENTS, INC, 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
305 E. Jackson, Harlingen, TX, 78550
Customer inquiries
(956) 367-1117
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
836004
Last filing
4/1/2025

South Valley Internet

Interconnected Voip
Agent for service of process
Stephen Coran, LermanSenter, 2001 L Street, suite 400, Washington, DC, 20036
Agent phone / fax
(202) 816-6755
Headquarters
PO BOX 1246, San Martin, CA, 95046
Customer inquiries
(408) 683-4533
Holding company
—
States served (1)
California
FCC 499 Filer ID
827629
Last filing
4/1/2026

Southampton Systems LLC

Wireless Data
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
820 Sycamore Dr, Southampton, PA, 18966
Customer inquiries
(215) 313-4527
Holding company
—
States served (1)
Pennsylvania
FCC 499 Filer ID
838746
Last filing
4/1/2026

Southeast Mississippi Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington and Burling, Covington & Burling, Mace Rosenstein, 1201 Pennsylvania Ave. NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Mississippi
FCC 499 Filer ID
806577
Last filing
4/1/2026

Southeast Nebraska Communications, Inc

Incumbent LEC
Agent for service of process
Thomas Moorman, Woods Aitken, LLP, 5335 Wisconsin Avenue, NW, Suite 440, Washington, DC, 20015
Agent phone / fax
(202) 944-9502 · fax (202) 944-9501
Headquarters
110 W 17th, Falls City, IN, 68355
Customer inquiries
(402) 245-4451
Holding company
—
States served (2)
Kansas, Nebraska
FCC 499 Filer ID
807786
Last filing
4/1/2026

Southeast Network Specialists LLC

Interconnected Voip

Also known as: Southeast Networks

Agent for service of process
Registered Agents Inc, 1717 N Street NW, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(404) 267-1391
Headquarters
6300 Powers Ferry Rd, Suite 600-326, Sandy Springs, GA, 30339
Customer inquiries
(404) 267-1391
Holding company
—
States served (16)
Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Tennessee, Virginia
FCC 499 Filer ID
835852
Last filing
4/1/2026

Southeast Payphones, Inc.

Payphone Service Provider
Agent for service of process
none, none, Washington, DC
Agent phone / fax
Not listed
Headquarters
514 Pleasant Grove Dr, Winter Springs, FL, 32708
Customer inquiries
(407) 620-9114
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
819428
Last filing
4/1/2026

Southeast Telephone Company of Wisconsin, Inc.

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Wisconsin
FCC 499 Filer ID
808374
Last filing
4/1/2026

Southeastern Indiana R E M C

Interconnected Voip

Also known as: SEI REMC, Southeastern Indiana REMC, SEI Fiber

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
712 S Buckeye St, Osgood, IN, 47037
Customer inquiries
(812) 689-4111
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
835454
Last filing
4/1/2026

Southeastern Services, Inc.

Local Reseller
Agent for service of process
TCS Corporate Services, Inc., 1100 G Street, NW, Washington, DC, 20005
Agent phone / fax
(888) 603-3300 · fax (678) 775-2254
Headquarters
1165 S. 6th St., Macclenny, FL, 32063
Customer inquiries
(888) 743-9516
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
824546
Last filing
4/1/2026

Southeastern Technical Consulting, Inc.

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
115 E Main St Ste CB1B, Buford, GA, 30518
Customer inquiries
(678) 807-6156
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
836754
Last filing
4/1/2026

Southern California Edison Company

Private Service Provider

Also known as: Edison Carrier Solutions

Agent for service of process
Amy Pressler, Edison International, 1225 New York Ave NW, Suite 900, Washington, DC, 20005
Agent phone / fax
(202) 393-3075 · fax (202) 393-1497
Headquarters
2244 Walnut Grove Avenue, Rosemead, CA, 91770
Customer inquiries
(909) 274-1921
Holding company
EDISON INTERNATIONAL
States served (1)
California
FCC 499 Filer ID
819416
Last filing
4/1/2026

Southern California Telephone Company Inc.

CAP/CLEC
Agent for service of process
Jonathan Marashlian, The Commpliance Group Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
27515 Enterprise Circle West, Temecula, CA, 92590-4864
Customer inquiries
(800) 840-6673
Holding company
—
States served (4)
California, Colorado, Florida, New Mexico
FCC 499 Filer ID
828403
Last filing
4/1/2026

Southern Communications Services, Inc.

Cellular/PCS/SMR

Also known as: Southern Linc, SouthernLINC Wireless

Agent for service of process
David Rines, Lerman Senter PLLC, 2001 L Street NW, Suite 400, Washington, DC, 20036
Agent phone / fax
(202) 418-6751 · fax (202) 293-7783
Headquarters
241 Ralph McGill Blvd, Bin 10052, Atlanta, GA, 30308
Customer inquiries
(800) 818-5462
Holding company
THE SOUTHERN COMPANY
States served (3)
Alabama, Georgia, Mississippi
FCC 499 Filer ID
812395
Last filing
4/1/2026

Southern Electronic Telephone, Inc.

Interconnected Voip
Agent for service of process
Incorp Services, Inc., 1100 H Street, NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
28715 SW 132nd Avenue, Suite 122, Homestead, FL, 33033
Customer inquiries
(305) 245-0011
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
835442
Last filing
4/1/2026

Southern Fiber Worx, LLC

Local Reseller

Also known as: Southern Fiber Worx

Agent for service of process
James Falvey Esq, Eckert, Seamans, Cherin & Mellott, LLC, 1717 Pennsylvania Ave, NW, 12th Floor, Washington, DC, 20006
Agent phone / fax
(202) 659-6655 · fax (229) 659-6699
Headquarters
1216 E 13th Ave, Cordele, GA, 31015
Customer inquiries
(229) 271-7925
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
831722
Last filing
4/1/2026

Southern Kansas Tel. Co. Inc.

Incumbent LEC

Also known as: Southern Kansas Telephone Co., Inc., SOUTHERN KANSAS TELEPHONE COMPANY, INC.

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W., Suite 400 South, Washington, DC, 20006-2092
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO BOX 800, 112 S Lee Ave, Clearwater, KS, 67026-0800
Customer inquiries
(888) 758-8976
Holding company
Twin Valley Management, Inc.
States served (1)
Kansas
FCC 499 Filer ID
807057
Last filing
4/1/2026

Southern Light, LLC

CAP/CLEC
Agent for service of process
Corporation Service Company, 1156 15th St NW, Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
2101 Riverfront Dr, Suite A, Little Rock, AR, 72202
Customer inquiries
(877) 652-2321
Holding company
Uniti Group Inc.
States served (12)
Alabama, Florida, Georgia, Illinois, Louisiana, Mississippi, New York, Pennsylvania, South Carolina, Tennessee, Texas, Virginia
FCC 499 Filer ID
821606
Last filing
4/1/2026

Southern Montana Tel. Co.

Incumbent LEC

Also known as: Southern Montana Telephone Co.

Agent for service of process
Thomas Moorman, Woods & Aitken, LLP, 2154 Wisconsin Ave NW, Suite 200, Washington, DC, 20007
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 205, Wisdom, MT, 59761
Customer inquiries
(406) 689-3333
Holding company
—
States served (1)
Montana
FCC 499 Filer ID
802563
Last filing
4/1/2026

Southern Ohio Communications, Inc.

Wireless Data

Also known as: Southern Ohio Communication, SOCS wireless

Agent for service of process
James Finerfrock, Richard Becker & Assoc, 4510 Q Place NW, Washington, DC, 20007
Agent phone / fax
(202) 965-3823 · fax (202) 965-3824
Headquarters
PO Box 488, Waverly, OH, 45690
Customer inquiries
(740) 947-2409
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
820182
Last filing
4/1/2026

Southern Plains Cable, LLC

CAP/CLEC
Agent for service of process
Caressa Bennett, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W., Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 105, Lawton, OK, 73502
Customer inquiries
(580) 529-8000
Holding company
—
States served (2)
Oklahoma, Texas
FCC 499 Filer ID
830713
Last filing
4/1/2026

Southern Technology and Communications, LLC

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
552 Cobb Parkway South, Marietta, GA, 30060
Customer inquiries
(470) 750-5122
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
836120
Last filing
4/1/2026

Southern Tele-Communications (STC), LLC

Interconnected Voip

Also known as: STC

Agent for service of process
David Roberts, Registered Agents Inc., 1717 N Street NW Ste 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (307) 200-2803
Headquarters
4741 Rangeline Rd, Mobile, AL, 36619
Customer inquiries
(251) 661-7400
Holding company
—
States served (2)
Alabama, Mississippi
FCC 499 Filer ID
836742
Last filing
4/1/2026

Southern Telecommunications Co., LLC

Toll Reseller
Agent for service of process
Thomas Moorman, Woods & Aitken, LLP, 5151 Wisconsin Avenue, NW, Suite 310, Washington, DC, 20016
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 12865, Jackson, MS, 39236
Customer inquiries
(877) 476-8843
Holding company
—
States served (1)
Mississippi
FCC 499 Filer ID
825044
Last filing
4/1/2026

SouthLight Services LLC

Wireless Data
Agent for service of process
Danielle Telson, SouthLight Services, LLC, 100 Florida Avenue, Apartment 701, Washington, DC, 20002
Agent phone / fax
(720) 783-9909
Headquarters
3300 South Parker Road, Suite 325, Aurora, CO, 80014
Customer inquiries
(720) 783-9909
Holding company
—
States served (10)
Arizona, California, Colorado, Illinois, Missouri, Nevada, New Mexico, Ohio, Texas, Utah
FCC 499 Filer ID
837248
Last filing
4/1/2026

SouthPoint Communications, LLC

Interconnected Voip

Also known as: SoundCurve

Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
440 N. Barranca Ave. #6525, Covina, CA, 91723
Customer inquiries
(888) 408-7109
Holding company
—
States served (28)
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Nevada, New Hampshire, New Jersey, New York, North Carolina, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Washington, Wisconsin
FCC 499 Filer ID
829236
Last filing
4/1/2026

SouthTel

Local Reseller
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
13020 Sorrento Rd, Pensacola, FL, 32507
Customer inquiries
(850) 805-8005
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
833029
Last filing
4/1/2026

Southwest Answering Service Inc.

Paging & Messaging

Also known as: Kelley's Tele-Communications, Inc.

Agent for service of process
Andrew Morentz, Telecommunciations Law Professionals PLLC, 875 15th Street, NW Suite 750, Washington, DC, 20005
Agent phone / fax
(202) 789-3120
Headquarters
8121 W Grandridge Blvd, Suite C, Kennewick, WA, 99336
Customer inquiries
(509) 545-1411
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
811128
Last filing
4/1/2026

Southwest Arkansas Tel. Coop. Inc.

Incumbent LEC

Also known as: Southwest Arkansas Telephone Cooperative, Inc., SWAT Long Distance

Agent for service of process
Thomas F Fitzgerald, Groom Law Group, Groom Law Group, 1701 Pennsylvania Ave NW, Washington, DC, 20006
Agent phone / fax
(202) 857-0620 · fax (202) 659-4503
Headquarters
2601 East Street, Texarkana, AR, 71854-8073
Customer inquiries
(870) 653-8222
Holding company
—
States served (2)
Arkansas, Texas
FCC 499 Filer ID
808380
Last filing
4/1/2026

Southwest Arkansas Telecommunications and Technolo

Interconnected Voip

Also known as: Four States Fiber

Agent for service of process
Attn SOP, URS Agents, Inc, 1100 H St NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
2904 East 9th St, Texarkana, AR, 71854
Customer inquiries
(844) 847-8283
Holding company
Southwest Arkansas Electric Cooperative Corporatio
States served (4)
Arkansas, Louisiana, Oklahoma, Texas
FCC 499 Filer ID
834537
Last filing
4/1/2026

Southwest Communications LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1090 Vermont Ave NW, Washington, DC, 02005
Agent phone / fax
(844) 272-9675
Headquarters
2701 Hodges ST, Lake Charles, LA, 70601
Customer inquiries
(337) 214-5177
Holding company
—
States served (1)
Louisiana
FCC 499 Filer ID
838518
Last filing
4/1/2026

Southwest Communications, Inc.

Toll Reseller

Also known as: SCI TEL.NET

Agent for service of process
Telecom Compliance Services, Inc, 400 Seventh Street, NW, Suite 101, Washington, DC, 20004
Agent phone / fax
(888) 603-3300 · fax (202) 371-1945
Headquarters
1801 NW Platte Rd., Suite 275, Riverside, MO, 64150
Customer inquiries
(800) 383-5533
Holding company
—
States served (1)
Missouri
FCC 499 Filer ID
824472
Last filing
4/1/2026

Southwest Michigan Communications, Inc.

CAP/CLEC

Also known as: Bloomingdale Communications, Inc.

Agent for service of process
Lukas McGowan, LUKAS, NACE, GUTIERREZ, AND SACHS, 5184 Palisade Lane NW, Washington, DC, 20016
Agent phone / fax
(703) 584-8678 · fax (703) 584-8696
Headquarters
101 W Kalamazoo St, PO Box 187, Bloomingdale, MI, 49026
Customer inquiries
(269) 521-7300
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
827066
Last filing
4/1/2026

Southwest Minnesota Broadband Services

CAP/CLEC
Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens, & Prendergast, LLP, 2120 L Street, NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
110 S. Hwy 86, PO Box 1006, Lakefield, MN, 56150
Customer inquiries
(877) 655-7627
Holding company
—
States served (1)
Minnesota
FCC 499 Filer ID
828963
Last filing
4/1/2026

SOUTHWEST MSP LLC

CAP/CLEC
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
293 ABSHIRE CIR, ARDMORE, OK, 73401
Customer inquiries
(580) 465-7571
Holding company
—
States served (2)
Oklahoma, Texas
FCC 499 Filer ID
837148
Last filing
4/1/2025

Southwest Oklahoma Tel. Co.

Incumbent LEC

Also known as: Southwest Oklahoma Telephone Company

Agent for service of process
Steve Kraskin, Independent Tel, 2154 Wisconsin Ave. NW, Washington, DC, 20007
Agent phone / fax
(202) 333-1770 · fax (202) 999-9999
Headquarters
P.O. Box 105, Lawton, OK, 73502
Customer inquiries
(580) 679-3345
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
805698
Last filing
4/1/2026

Southwest Oklahoma Telecommunications, Inc.

Toll Reseller

Also known as: Southwest Oklahoma Telecommunications, Inc

Agent for service of process
Carri Bennett, Womble Bond Dickinson (US) LLP, 1200 Nineteenth Street NW, Suite 500, Washington, DC, 20036
Agent phone / fax
(202) 857-4519 · fax (202) 747-1691
Headquarters
PO Box 105, Lawton, OK, 73502
Customer inquiries
(580) 679-3345
Holding company
SOUTHWEST OKLAHOMA TELEPHONE COMPANY
States served (1)
Oklahoma
FCC 499 Filer ID
825764
Last filing
4/1/2026

Southwest Texas Long Distance Company

Toll Reseller
Agent for service of process
Thomas Moorman, Woods Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 128, Rocksprings, TX, 78880
Customer inquiries
(800) 700-7043
Holding company
Southwest Texas Telephone Company
States served (1)
Texas
FCC 499 Filer ID
811120
Last filing
4/1/2026

Southwest Texas Tel. Co.

Incumbent LEC

Also known as: Southwest Texas Telephone Company, Southwest Texas Communications

Agent for service of process
Thomas Moorman, Woods Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 128, Rocksprings, TX, 78880-0128
Customer inquiries
(830) 683-2111
Holding company
SOUTHWEST TEXAS TELCOM INC
States served (1)
Texas
FCC 499 Filer ID
804444
Last filing
4/1/2026

Southwestern Bell Telephone Company, LLC

Incumbent LEC

Also known as: AT&T Southwest, AT&T Wholesale, AT&T Arkansas, AT&T Kansas, AT&T Missouri, AT&T Oklahoma, AT&T Texas, AT&T DataComm

Agent for service of process
Glenis McKoy, Southwestern Bell Telephone, 601 New Jersey Avenue, NW, Suite 400, Washington, DC, 20001
Agent phone / fax
(202) 457-3852
Headquarters
208 S Akard St, Dallas, TX, 75202
Customer inquiries
(800) 288-2020
Holding company
AT&T, Inc.
States served (5)
Arkansas, Kansas, Missouri, Oklahoma, Texas
FCC 499 Filer ID
805767
Last filing
4/1/2026

Southwestern Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Arizona
FCC 499 Filer ID
805377
Last filing
4/1/2026

Sovereign T, LLC

CAP/CLEC
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1618 Bellevue Ave., APT 408, Seattle, WA, 98122
Customer inquiries
(570) 780-7465
Holding company
—
States served (1)
Wyoming
FCC 499 Filer ID
838818
Last filing
4/1/2026

SP Broadband, Inc

Interconnected Voip

Also known as: Dragonfly Internet

Agent for service of process
Joshua Duvall, Maynard Nexsen PC, 325 7th Street NW, Suite 250, Washington, DC, 20004
Agent phone / fax
(202) 868-2920
Headquarters
3120 Frederick Road, Suite E, Opelika, AL, 36801
Customer inquiries
(877) 249-4647
Holding company
—
States served (1)
Alabama
FCC 499 Filer ID
836929
Last filing
4/1/2026

SPARK I/T SERVICES LLC

Interconnected Voip
Agent for service of process
REGISTERED AGENTS, REGISTERED AGENTS INC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
105 North York Street, Muskogee, OK, 74403
Customer inquiries
(918) 608-8888
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838182
Last filing
4/1/2025

Sparko Corporation

Interconnected Voip

Also known as: USTELEKOM

Agent for service of process
David Roberts, Registered Agent Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (202) 403-0599
Headquarters
4042 Elm Crest Tr, Houston, TX, 77059
Customer inquiries
(832) 632-7150
Holding company
—
States served (7)
California, Florida, Illinois, Nevada, New Jersey, New York, Texas
FCC 499 Filer ID
837809
Last filing
4/1/2026

Sparkplug IP, LLC

Interconnected Voip

Also known as: Data Consulting

Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
7232 Stover Dr., Alexandria, VA, 22306
Customer inquiries
(616) 227-4400
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
834245
Last filing
4/1/2026

SPARKPLUG STUDIOS LLC

Interconnected Voip

Also known as: TEKMETRIC

Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H Street, NW, STE 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
730 Town and Country BLVD, STE 300, Houston, TX, 77024
Customer inquiries
(832) 930-9400
Holding company
—
States served (57)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837301
Last filing
4/1/2025

SPARQ GLOBAL LLC

Private Service Provider

Also known as: Sparq Networks, Sparq

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
421 S Birdneck Road, Virginia Beach, VA, 23451
Customer inquiries
(757) 468-8751
Holding company
—
States served (1)
Virginia
FCC 499 Filer ID
838147
Last filing
4/1/2025

Speakerbus Incorporated

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
675 Line Road, Unit A-1, Matawan, NJ, 07747
Customer inquiries
(646) 289-4700
Holding company
—
States served (48)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
835659
Last filing
4/1/2025

Spectrotel Services LLC

Toll Reseller

Also known as: Spectrotel, Inc., Spectrotel Services, LLC Razgate Financial, LLC, Spectrotel Holding Company, LLC Razgate, LLC, Spectrotel of New York, LLC, Spectrotel of Virginia, LLC, Spectrotel of New Jersey, LLC, Spectrotel of Pennsylvania, LLC, Spectrotel of Maryland, LLC, Spectrotel of Alabama, LLC, Spectrotel of New England, LLC, Spectrotel of Florida, LLC, Spectrotel of California, LLC, Spectrotel of Texas, LLC

Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Ave NW, Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
3535 State Hwy 66, Suite 7, Neptune, NJ, 07753
Customer inquiries
(888) 773-9722
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
819208
Last filing
4/1/2026

Spectrum Advanced Services, LLC.

Interconnected Voip

Also known as: Time Warner Cable

Agent for service of process
Corporation Service Company, 1090 Vermont Ave NW, Washington, DC, 20005
Agent phone / fax
(800) 927-9800
Headquarters
12405 Powerscourt Drive, Saint Louis, MO, 63131
Customer inquiries
(833) 267-6094
Holding company
Time Warner Cable Enterprises LLC
States served (50)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
826610
Last filing
4/1/2026

Spectrum Sunshine State LLC

Interconnected Voip

Also known as: Bright House Networks

Agent for service of process
Corporation Service Company, 1090 Vermont Ave, NW, Washington, DC, 20005
Agent phone / fax
(800) 927-9800
Headquarters
12405 Powerscourt Drive, Saint Louis, MO, 63131
Customer inquiries
(833) 267-6094
Holding company
Charter Communications Operating, LLC
States served (6)
Alabama, California, Florida, Georgia, Indiana, Michigan
FCC 499 Filer ID
825461
Last filing
4/1/2026

SpectrumVoIP, Inc.

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
7600 Windrose Avenue, Ste 350, Plano, TX, 75024
Customer inquiries
(972) 312-0388
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
834643
Last filing
4/1/2025

Speed of Light Broadband, Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
PO Box 2927, Denton, TX, 76202
Customer inquiries
(866) 599-7652
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
828316
Last filing
4/1/2026

SpeedCast Communications, Inc.

Private Service Provider

Also known as: Harris Caprock Communications

Agent for service of process
Corporation Service Company, 1090 Vermont Avenue N.W., Washington, DC, 20005
Agent phone / fax
(999) 999-9999 · fax (000) 000-0000
Headquarters
3200 S Sam Houston Parkway E, Suite 140, HOUSTON, TX, 77047
Customer inquiries
(832) 668-2300
Holding company
SPEEDCAST AMERICAS INC
States served (39)
Alaska, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
826549
Last filing
4/1/2026

SpeedWise Computer Repair and Support Services

Interconnected Voip

Also known as: SpeedWise IT Services

Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
10465 Melody Drive, Ste 121, Northglenn, CO, 80234
Customer inquiries
(720) 443-0445
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
832145
Last filing
4/1/2026

Speedy Solutions LLC

Interconnected Voip
Agent for service of process
Telecom Services, 712 H Street NE, Suite 1735, Washington, DC, 20002
Agent phone / fax
(202) 743-6256 · fax (305) 564-8801
Headquarters
11113 ARDWICK DR, ROCKVILLE, MD, 20852
Customer inquiries
(817) 203-2643
Holding company
Speedy Solutions LLC
States served (1)
Maryland
FCC 499 Filer ID
837639
Last filing
4/1/2025

SPEEDYDIALLER LLC

Interconnected Voip

Also known as: NASIR ALI

Agent for service of process
David Roberts, Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
30 N Gould St Ste R Sheridan, WY 82801, Sheridan, WY, 82801
Customer inquiries
(307) 310-8485
Holding company
SPEEDYDIALLER LLC
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
839181
Last filing
4/1/2026

Spencer Municipal Communications Utilitie

CAP/CLEC

Also known as: Spencer Municipal Communication Utility

Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
520 2nd Avenue East, Suite 1, Spencer, IA, 51301
Customer inquiries
(712) 580-5800
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
820746
Last filing
4/1/2026

Spex Telecom Services, LLC

Interconnected Voip

Also known as: Spex Telecom Services

Agent for service of process
Raquel Pam, Washington DC Registered Agents. LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
737 Four Winds Lane, Jonesboro, GA, 30238
Customer inquiries
(404) 551-4440
Holding company
—
States served (2)
Georgia, Wisconsin
FCC 499 Filer ID
837189
Last filing
4/1/2026

Spherexx LLC

Interconnected Voip

Also known as: Spherexx.com, ILoveLeasing.com

Agent for service of process
Registered Agents Inc., Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
9142 S. Sheridan Rd., Tulsa, OK, 74133
Customer inquiries
(918) 491-7500
Holding company
—
States served (52)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837930
Last filing
4/1/2025

Spirenet Telecom LLC

Interconnected Voip
Agent for service of process
Vinod Kumar, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
2750 E Cottonwood Pkwy, Suite 220, Salt Lake City, UT, 84121
Customer inquiries
(201) 869-4357
Holding company
—
States served (1)
Utah
FCC 499 Filer ID
838773
Last filing
4/1/2026

SPITwSPOTS Inc

Private Service Provider
Agent for service of process
Stephen Coran, Attorney, Lerman Senter PLLC, 2001 L Street NW, Suite 400, Washington, DC, 20036
Agent phone / fax
(202) 416-6744
Headquarters
369 E. Pioneer Ave, Ste B, Homer, AK, 99603
Customer inquiries
(907) 226-2082
Holding company
GCI Holdings LLC
States served (1)
Alaska
FCC 499 Filer ID
832129
Last filing
4/1/2026

Splice Communications, Inc.

Local Reseller

Also known as: Splice Technologies, Inc.

Agent for service of process
Not listed, USAC, Washington, DC, 20007
Agent phone / fax
(999) 999-9999
Headquarters
3604 Fair Oaks Blvd, Suite 250, Sacramento, CA, 95864-2300
Customer inquiries
(650) 577-2324
Holding company
—
States served (2)
California, Idaho
FCC 499 Filer ID
825408
Last filing
4/1/2026

Spok, Inc.

Paging & Messaging

Also known as: Arch Wireless Operating Co., Inc. (FID: 822352), Metrocall, Inc. (same FID as current: 822782), (merged into Metrocall, Inc. - 9/30/2005), (name changed from Metrocall, Inc. to, USA Mobility Wireless, Inc. on 5/23/5007)

Agent for service of process
NA NA, Corporation Service Company, 1090 Vermont Avenue, NW, Suite 430, Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
3000 Technology Dr, Ste 400, Plano, TX, 75074-7488
Customer inquiries
(866) 891-5653
Holding company
SPOK HOLDINGS INC
States served (53)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
822782
Last filing
4/1/2026

Spokeadot Telecom, LLC

Private Service Provider
Agent for service of process
Registered Agents Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
2909 Wenwood Rd, Abilene, TX, 79606
Customer inquiries
(319) 331-5987
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
834340
Last filing
4/1/2026

SPR Inc.

Interconnected Voip

Also known as: Ameritek Document Solutions

Agent for service of process
Registered Agent, Washington DC Registered Agent LLC, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (202) 403-0599
Headquarters
SPR Inc. DBA Ameritek Document Solutions, 6205 AL HWY 69, Guntersville, AL, 35976
Customer inquiries
(256) 571-9612
Holding company
—
States served (1)
Alabama
FCC 499 Filer ID
833896
Last filing
4/1/2025

Sprightly Cloud, LLC.

Interconnected Voip

Also known as: Sprightly Cloud

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1408 N. Riverfront Blvd., Suite 524, Dallas, TX, 75207
Customer inquiries
(469) 444-8647
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
835647
Last filing
4/1/2026

Spring Air Network Solutions Inc

Wireless Data

Also known as: Spring Air Network Solutions

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
33 great neck rd, ste 7, great neck, NY, 11021
Customer inquiries
(212) 991-8442
Holding company
—
States served (8)
California, Connecticut, Florida, Georgia, Maryland, New Jersey, New York, Texas
FCC 499 Filer ID
837538
Last filing
4/1/2025

Spring Grove Communications

Incumbent LEC

Also known as: Spring Grove Cooperative Telephone

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
166 W Main Street, PO Box 516, Spring Grove, MN, 55974-0516
Customer inquiries
(507) 498-3456
Holding company
SPRING GROVE COMMUNICATIONS
States served (2)
Iowa, Minnesota
FCC 499 Filer ID
823046
Last filing
4/1/2026

Spring Valley Long Distance

Toll Reseller
Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St, NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
131 S McKay Ave, PO Box 220, Spring Valley, WI, 54767
Customer inquiries
(715) 778-4433
Holding company
SPRING VALLEY TELEPHONE COMPANY INC
States served (1)
Wisconsin
FCC 499 Filer ID
801697
Last filing
4/1/2026

Spring Valley Tel. Co. Inc.

Incumbent LEC

Also known as: Spring Valley Telephone Company, Inc., Spring Valley Telephone Company, Inc

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L St NW, Ste. 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
S131 McKay Ave, PO Box 220, Spring Valley, WI, 54767
Customer inquiries
(715) 778-4433
Holding company
SPRING VALLEY TELEPHONE COMPANY INC
States served (1)
Wisconsin
FCC 499 Filer ID
801696
Last filing
4/1/2026

Springboard Telecom, LLC

Local Reseller

Also known as: Comporium

Agent for service of process
Sylvia Lesse, Communications Advisory Counsel, 5151 Wisconsin Avenue NW, Suite 311, Washington, DC, 20016
Agent phone / fax
(202) 333-5273 · fax (202) 333-5274
Headquarters
PO Box 470, Rock Hill, SC, 29731-6470
Customer inquiries
(877) 903-2200
Holding company
COMPORIUM INC
States served (2)
North Carolina, South Carolina
FCC 499 Filer ID
819828
Last filing
4/1/2026

Springcom, Inc.

Toll Reseller

Also known as: Springcom Long Distance, Springport Telephone Company

Agent for service of process
Bennet & Bennet PLLC, 10 G St NE, Suite 710, Washington, DC, 20002
Agent phone / fax
(202) 371-1500 · fax (202) 371-1558
Headquarters
400 E Main St, PO Box 208, Springport, MI, 49284-0208
Customer inquiries
(517) 857-3500
Holding company
SPRINGCOM INC
States served (1)
Michigan
FCC 499 Filer ID
819997
Last filing
4/1/2026

Springport Tel. Co.

Incumbent LEC

Also known as: Springport Telephone Company, Springcom, Inc.

Agent for service of process
Service Agent, Bennet & Bennet, PLLC, 10 G Street, NE, Suite 710, Washington, DC, 20002-4288
Agent phone / fax
(202) 371-1500 · fax (202) 371-1558
Headquarters
PO Box 208, Springport, MI, 49284-0208
Customer inquiries
(517) 857-3500
Holding company
Springcom Inc
States served (1)
Michigan
FCC 499 Filer ID
804789
Last filing
4/1/2026

Springtel LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent, 1150 Connecticut Ave. NW, Suite 900, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
2216 White Oaks Dr, Taylorville, IL, 62568
Customer inquiries
(217) 241-6000
Holding company
—
States served (3)
Florida, Illinois, Ohio
FCC 499 Filer ID
832475
Last filing
4/1/2026

Springville Coop. Tel. Assn. Inc.

Incumbent LEC

Also known as: Springville Cooperative Telephone Association, Inc

Agent for service of process
James Troup, Fletcher, Heald & Hildreth, PLC, 2200 Pennsylvania Ave, N.W., 4th Floor East, Washington, DC, 20037
Agent phone / fax
(202) 828-5700 · fax (703) 812-0486
Headquarters
207 Broadway, PO Box 9, Springville, IA, 52336
Customer inquiries
(319) 854-6107
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
803637
Last filing
4/1/2026

Sprinklr, Inc.

Interconnected Voip
Agent for service of process
Robert Stankey, Davis Wright Tremaine LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4214
Headquarters
441 9th Ave, 12th Floor, New York, NY, 10001
Customer inquiries
(917) 933-7800
Holding company
—
States served (5)
Alabama, California, Nevada, New Jersey, Tennessee
FCC 499 Filer ID
836775
Last filing
4/1/2026

Sprinter IT, LLC

Interconnected Voip
Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
5920 N 39th Ave, Wausau, WI, 54401
Customer inquiries
(715) 393-8558
Holding company
—
States served (1)
Wisconsin
FCC 499 Filer ID
838355
Last filing
4/1/2025

SprintFone, Inc

Local Reseller
Agent for service of process
Incorp Services, Inc., 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
99 Washington Ave Suite 805-A, Albany, NY, 12210
Customer inquiries
(786) 259-0002
Holding company
—
States served (1)
New York
FCC 499 Filer ID
835288
Last filing
4/1/2025

Spruce Knob Seneca Rocks Tel. Co.

Incumbent LEC

Also known as: Spruce Knob Seneca Rocks Telephone, Inc.

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 950, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO Box 100, Riverton, WV, 26814
Customer inquiries
(888) 676-2121
Holding company
—
States served (1)
West Virginia
FCC 499 Filer ID
805923
Last filing
4/1/2026

SPTC Telcom, Ltd.

Interexchange Carrier

Also known as: SPTC Telcom, LTD

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
PO BOX 1379, 2425 Marshall Street, Lubbock, TX, 79408
Customer inquiries
(800) 692-4472
Holding company
SOUTH PLAINS TELEPHONE COOPERATIVE INC
States served (1)
Texas
FCC 499 Filer ID
825892
Last filing
4/1/2026

Square Comm LLC

Cellular/PCS/SMR
Agent for service of process
Andrew Hackett, Cogency Global Inc., 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(866) 621-3524 · fax (811) 494-7512
Headquarters
7990 Leary Way NE, STE #200, Redmond, WA, 98052
Customer inquiries
(425) 922-1528
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
837753
Last filing
4/1/2025

Squibit, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
2225B SE Ocean Blvd., Stuart, FL, 34996
Customer inquiries
(772) 223-8908
Holding company
—
States served (6)
Florida, Georgia, Illinois, Louisiana, North Carolina, South Carolina
FCC 499 Filer ID
836287
Last filing
4/1/2026

SR Technologies, Inc.

Interconnected Voip

Also known as: Weavox

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1550 Airport Blvd Ste 101, Santa Rosa, CA, 95403
Customer inquiries
(707) 238-5519
Holding company
—
States served (1)
California
FCC 499 Filer ID
834762
Last filing
4/1/2026

srs pharmacy systems, inc

Interconnected Voip
Agent for service of process
jim tussey, SRS Pharmacy Systems, Inc, 319 n state st, Washington, DC, 48723
Agent phone / fax
(989) 673-6226
Headquarters
319 n state st, caro, MI, 48723
Customer inquiries
(989) 673-6226
Holding company
—
States served (27)
Alabama, Arizona, California, Colorado, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Nevada, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Texas, Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837566
Last filing
4/1/2026

SRS Web Solutions Inc.

Interconnected Voip

Also known as: SRS Web Solutions, mConsent

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
6885 139th Lane NW, STE 100, Ramsey, MN, 55303
Customer inquiries
(877) 203-6767
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838840
Last filing
4/1/2026

SRT Communications, Inc.

Incumbent LEC
Agent for service of process
John Prendergast, Blooston,Mordkofsky,Dickens,Duffy & Prendergast, L, 2120 L St NW, Ste 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
3615 N Bdwy, Minot, ND, 58703
Customer inquiries
(800) 737-9130
Holding company
SRT COMMUNICATIONS INC
States served (1)
North Dakota
FCC 499 Filer ID
805815
Last filing
4/1/2026

SRVC.US, LLC

Interconnected Voip

Also known as: IguanaCALL

Agent for service of process
Carlos Vivas, SRVC.US, LLC DBA IguanaCALL, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(305) 851-6656 · fax (305) 851-6676
Headquarters
12485 SW 137TH AV, Suite 212, Miami, FL, 33186
Customer inquiries
(855) 948-8080
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837307
Last filing
4/1/2026

SRWS NETWORKS LLC

Interconnected Voip
Agent for service of process
Muhammad Junaid Malik, SRWS NETWORKS LLC, 717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(406) 476-4030
Headquarters
1001 S. MAIN STREET, STE 600, KALISPELL, MT, 59901
Customer inquiries
(406) 476-4030
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838955
Last filing
4/1/2026

SST Long Distance, Inc.

Toll Reseller
Agent for service of process
Registered Agent Solutions, Registered Agent Solutions, Inc., 1090 Vermont Avenue, NW, Suite 910, Washington, DC, 20005
Agent phone / fax
(888) 705-7274 · fax (888) 706-7274
Headquarters
P O Box 600, Salina, OK, 74365
Customer inquiries
(918) 434-8700
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
818176
Last filing
4/1/2026

st charles consultants

Local Reseller

Also known as: st charles it consultants

Agent for service of process
christopher weindel, st charles consultants, 300 fort zumwalt sq, Washington, DC, 63366
Agent phone / fax
(636) 614-1444 · fax (636) 294-3380
Headquarters
300 fort zumwalt sq, suite 106, ofallon, MO, 63366
Customer inquiries
(636) 614-1444
Holding company
—
States served (1)
Missouri
FCC 499 Filer ID
837641
Last filing
4/1/2025

ST NETWORK CONSULTING LLC

Local Reseller
Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
10 Bluebird Lane, Gloversville, NY, 12078
Customer inquiries
(518) 332-5465
Holding company
—
States served (1)
New York
FCC 499 Filer ID
837252
Last filing
4/1/2025

St. Joe Communications, Inc.

Toll Reseller

Also known as: FairPoint Communications, Consolidated Communications

Agent for service of process
Andrew Hackett, Cogency Global, Inc., 1025 Connecticut Ave NW, Suite 712, Washington, DC, 20036
Agent phone / fax
(800) 734-5973 · fax (000) 000-0000
Headquarters
2116 S 17th Street, c/o Regulatory Compliance, Mattoon, IL, 61938
Customer inquiries
(844) 968-7224
Holding company
CONSOLIDATED COMMUNICATIONS HOLDINGS, INC.
States served (3)
Alabama, Florida, Georgia
FCC 499 Filer ID
808392
Last filing
4/1/2026

St. John Telephone, Inc

Incumbent LEC

Also known as: St. John Telephone & Telegraph Company, St. John Telephone Company

Agent for service of process
Salvatore Taillefer, Blooston, Mordkofsky, Dickens & Prendergast, LLP, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L Street, NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 828-5562 · fax (202) 828-5568
Headquarters
PO Box 268, St John, WA, 99171
Customer inquiries
(509) 648-3322
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
804105
Last filing
4/1/2026

St. Paul Coop. Tel. Assn.

Incumbent LEC

Also known as: St. Paul Cooperative Telephone Association

Agent for service of process
Blooston, Blooston, Mordkofsky, Jackson & Dickens, 2120 L Street NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 828-5563 · fax (202) 828-5568
Headquarters
PO BOX 37, St Paul, OR, 97137
Customer inquiries
(503) 633-2111
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
802479
Last filing
4/1/2026

St. Stephen Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington and Burling, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave. NW, Washington, DC, 20004
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
South Carolina
FCC 499 Filer ID
806592
Last filing
4/1/2026

Stack8 Technologies (USA) Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
600 17th Street, Suite 2800 South, Denver, CO, 80202
Customer inquiries
(888) 940-1480
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
834459
Last filing
4/1/2026

STACKTECH LLC

Interconnected Voip
Agent for service of process
Travis Tipps, Registered Agents Inc., 1717 N. Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
1031 Harmony Trl., Argyle, TX, 76226
Customer inquiries
(469) 291-0998
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
838206
Last filing
4/1/2026

STACY & DENNIS IT SOLUTIONS, INC.

Interconnected Voip
Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
4745 South Sixth Street, Klamath Falls, OR, 97603
Customer inquiries
(541) 882-2479
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
836718
Last filing
4/1/2026

Standard Bell Communication Services, Inc.

Interconnected Voip

Also known as: SBCS, Inc.

Agent for service of process
Brooks Ferrett, URS AGENTS, INC., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
1465 W 710 N, Saint George, UT, 84770
Customer inquiries
(435) 216-7900
Holding company
—
States served (1)
Utah
FCC 499 Filer ID
838494
Last filing
4/1/2026

Standard Tandem LLC

CAP/CLEC
Agent for service of process
C T Corporation System, 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(855) 244-9113
Headquarters
4300 E. Pacific Coast Highway, Long Beach, CA, 90804
Customer inquiries
(844) 855-9999
Holding company
—
States served (4)
Colorado, Iowa, South Dakota, Washington
FCC 499 Filer ID
833308
Last filing
4/1/2026

Standard Tobacco Company, Inc.

CAP/CLEC

Also known as: Limestone Cable, Bracken Cable, Performance Broadband Powered by Limestone Cable

Agent for service of process
Paul Hudson, Davis Wright Tremaine LLP, 1301 K Street, NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4275 · fax (202) 973-4475
Headquarters
PO Box 100, Maysville, KY, 41056
Customer inquiries
(606) 564-9220
Holding company
Standard Tobacco Company, Inc.
States served (1)
Kentucky
FCC 499 Filer ID
838850
Last filing
4/1/2026

Standing Rock Telecommunications Inc

Cellular/PCS/SMR

Also known as: Standing Rock Telecommunications, Inc., Standing Rock Telecom, SRTI

Agent for service of process
William Perry, Sonosky, Chambers LLP, 1425 K Street Suite 600, Washington, DC, 20005
Agent phone / fax
(202) 682-0249 · fax (202) 682-0249
Headquarters
9290 Hwy 24, PO BOX 411, Fort Yates, ND, 58538-0411
Customer inquiries
(701) 854-7098
Holding company
—
States served (2)
North Dakota, South Dakota
FCC 499 Filer ID
828274
Last filing
4/1/2026

Stanton Long Distance, LLC

Toll Reseller
Agent for service of process
David Nace, Lukas, Nace, Gutierrez & Sachs, 111 19th Street NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(202) 857-3500 · fax (202) 842-4485
Headquarters
1004 Ivy, P.O. Box 716, Stanton, NE, 68779
Customer inquiries
(402) 439-2264
Holding company
STANTON TELECOM INC
States served (1)
Nebraska
FCC 499 Filer ID
822946
Last filing
4/1/2026

Stanton Telecom, Inc.

Incumbent LEC
Agent for service of process
David Nace, Lukas, Nace, Gutierrez & Sachs, 111 19th St NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(202) 857-3500 · fax (202) 842-4485
Headquarters
1004 Ivy Street, P.O. Box 716, Stanton, NE, 68779
Customer inquiries
(402) 439-2264
Holding company
STANTON TELECOM INC
States served (1)
Nebraska
FCC 499 Filer ID
801165
Last filing
4/1/2026

Star Search Rural TV Co., Inc

Cellular/PCS/SMR
Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, N.W., Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 105, Lawton, OK, 73502
Customer inquiries
(580) 529-5000
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
814759
Last filing
4/1/2026

Star Tel. Membership Corp.

Incumbent LEC

Also known as: Star Telephone Membership Corporation

Agent for service of process
Dave Nace, Lukas, Nace, Guitierrez & Sachs, Chartered, 1250 Maryland Avenue SW, Washington, DC, 20024
Agent phone / fax
(703) 584-8678 · fax (703) 584-8696
Headquarters
PO BOX 348, Clinton, NC, 28329
Customer inquiries
(910) 564-7869
Holding company
—
States served (1)
North Carolina
FCC 499 Filer ID
801234
Last filing
4/1/2026

Star Telephone Company, Inc.

Incumbent LEC

Also known as: Star Telephone Company, Star Communications

Agent for service of process
Gerard Duffy, Blooston, Mordkofsky, Dickens, Duffy, & Prendergae, 2120 L Street, NW, Ste 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
P.O. Box 269, Rockland, ID, 83271
Customer inquiries
(225) 625-2333
Holding company
—
States served (1)
Louisiana
FCC 499 Filer ID
809782
Last filing
4/1/2026

Star2Star Communications, LLC.

Interconnected Voip

Also known as: Sangoma US Inc

Agent for service of process
Corporation Service Company, 1090 Vermont Ave N.W., Washington, DC, 20005
Agent phone / fax
(800) 927-9800
Headquarters
301 N Cattlemen Rd, Suite 300, Sarasota, FL, 34232
Customer inquiries
(772) 563-3190
Holding company
Sangoma US Inc.
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
827907
Last filing
4/1/2025

Starbuck Tel. Co.

Incumbent LEC

Also known as: Starbuck Telephone Company

Agent for service of process
Gerard Duffy, Blooston, Mordkofsky, Dickens & Prendergast LLP, Blooston, Mordkofsky, Dickens & Prendergast LLP, 2120 L St NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
1104 19th Ave SW, Suite B, Willmar, MN, 56201
Customer inquiries
(320) 847-2211
Holding company
HANSON COMMUNICATIONS INC
States served (1)
Minnesota
FCC 499 Filer ID
808032
Last filing
4/1/2026

STARLANER COMMUNICATIONS LLC

Interconnected Voip
Agent for service of process
Anitha Chintakayala Lokesh Kumar, Registered Agents Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1207 Delaware Ave, Suite 711, Wilmington, DE, 19806
Customer inquiries
(302) 802-0010
Holding company
—
States served (1)
Delaware
FCC 499 Filer ID
836850
Last filing
4/1/2026

Starlinq PBX Inc.

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
15250 Knapp St, North Hills, CA, 91343
Customer inquiries
(424) 999-0009
Holding company
—
States served (12)
Arizona, California, Florida, Idaho, Indiana, Nevada, North Carolina, Ohio, Pennsylvania, Texas, Virginia, Wyoming
FCC 499 Filer ID
835318
Last filing
4/1/2025

STARPHONE LLC

Cellular/PCS/SMR

Also known as: STARSPHONE, STARPHONE, STARPHONE24

Agent for service of process
LINPEI SHEN, STARPHONE LLC, Registered Agents Inc. 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 394-9643
Headquarters
5830 E 2ND ST, STE 7000 #28148, CASPER, WY, 82609
Customer inquiries
(307) 394-9643
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
838192
Last filing
4/1/2025

Starpower Communications, LLC

CAP/CLEC

Also known as: RCN, Astound Broadband, Astound Business Solutions, Wave Business Solutions

Agent for service of process
WINAFRED BRANTL, Kelley Drye & Warren LLP, 3050 K Street, NW, Suite 400, Washington, DC, 20007
Agent phone / fax
(202) 945-6649 · fax (202) 373-6001
Headquarters
650 College Road East, Suite 3100, Princeton, NJ, 08540
Customer inquiries
(800) 746-4726
Holding company
Radiate Holdings, LP
States served (3)
District of Columbia, Maryland, Virginia
FCC 499 Filer ID
817208
Last filing
4/1/2026

STARSPAN LLC

Interconnected Voip
Agent for service of process
Mariah Brooks, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
STARSPAN LLC, 1021 E LINCOLNWAY 9831, CHEYENNE, WY 82001, CHEYENNE, WY, 82001
Customer inquiries
(312) 248-7700
Holding company
—
States served (3)
California, District of Columbia, Georgia
FCC 499 Filer ID
838823
Last filing
4/1/2026

StarTechTel.com, Inc.

Interconnected Voip
Agent for service of process
DC AGENT, INCORP SERVICES INC, 1100 H STREET N.W., SUITE 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
206 N Towne Ave, Panoma, CA, 91767
Customer inquiries
(800) 564-8045
Holding company
—
States served (1)
California
FCC 499 Filer ID
833249
Last filing
4/1/2025

StarTouch Inc

Private Service Provider

Also known as: StarTouch Broadband, StarTouch Wireless Internet, StarTouch Broadband Services, StarTouch Microwave Communications, StarTouch, Inc.

Agent for service of process
Brian McDermott, Strategies Law Group, PLLC, PO Box 96503 #68177, Washington, DC, 20090
Agent phone / fax
(571) 730-4970
Headquarters
454 W. Stuart Road, Bellingham, WA, 98226
Customer inquiries
(888) 733-0203
Holding company
Declaration Networks Group, Inc.
States served (5)
California, Idaho, Nevada, Oregon, Washington
FCC 499 Filer ID
825986
Last filing
4/1/2026

StarVision, Inc.

CAP/CLEC
Agent for service of process
Dave Nace, Lukas, Nace, Gutierrez & Sachs Chartered, 1250 Maryland Avenue SW, Washington, DC, 20024
Agent phone / fax
(703) 584-8678 · fax (703) 584-8696
Headquarters
StarVision, Inc, PO BOX 348, Clinton, NC, 28329
Customer inquiries
(910) 564-7869
Holding company
STAR TELEPHONE MEMBERSHIP CORPORATION
States served (1)
North Carolina
FCC 499 Filer ID
828857
Last filing
4/1/2026

State Long Distance Tel. Co.

Incumbent LEC

Also known as: State Long Distance Telephone Company

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, 1201 Pennsylvania Ave. NW, Washington, DC, 20004
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Wisconsin
FCC 499 Filer ID
801561
Last filing
4/1/2026

State of Iowa, Iowa Telecommunications & Technolog

Other Local

Also known as: Iowa Communications Network, ICN, State of Iowa-Iowa Telecom. And Tech. Comm.

Agent for service of process
Eric Baker, Iowa's Office of State and Federal Relations, 444 N Capitol St, NW, Suite 359, Washington DC, Washington, DC, 20001
Agent phone / fax
(515) 330-5751
Headquarters
400 E 14TH STREET, DES MOINES, IA, 50319
Customer inquiries
(877) 426-4692
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
812803
Last filing
4/1/2026

State Tel. Co.

Incumbent LEC

Also known as: State Telephone Company

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
46 Reed St, Coxsackie, NY, 12051
Customer inquiries
(518) 731-6128
Holding company
STATE TELEPHONE COMPANY
States served (1)
New York
FCC 499 Filer ID
803430
Last filing
4/1/2026

State Telephone Long Distance Company, Inc.

Interexchange Carrier

Also known as: State Telephone Long Distance, Inc.

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 440, Washington, DC, 20015-2092
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
46 Reed St, Coxsackie, NY, 12051
Customer inquiries
(518) 731-6128
Holding company
STATE TELEPHONE COMPANY
States served (1)
New York
FCC 499 Filer ID
816106
Last filing
4/1/2026

Staten Island Tech Support LLC

Local Reseller

Also known as: Si-Tech

Agent for service of process
Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
418 Broadway, Suite 7020, Albany, NY, 12207
Customer inquiries
(914) 444-3859
Holding company
—
States served (1)
New York
FCC 499 Filer ID
837621
Last filing
4/1/2026

Statewide Communications Inc.

Interconnected Voip
Agent for service of process
Business Filings Incorporated, 1015 15th Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3133
Headquarters
240 Andover Street, Wilmington, MA, 01887
Customer inquiries
(781) 418-2000
Holding company
—
States served (24)
California, Colorado, Connecticut, Delaware, Florida, Illinois, Indiana, Louisiana, Maine, Maryland, Massachusetts, Michigan, Missouri, Nevada, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Texas, Vermont, Virginia
FCC 499 Filer ID
835549
Last filing
4/1/2026

Staudt Electric

Wireless Data
Agent for service of process
Daniel Hall, Staudt Electric, 100 andover Park West, Suite 150 #238, Washington, DC, 98188
Agent phone / fax
(253) 740-0725
Headquarters
100 Andover Park West, Suite 150 #238, Tukwila, WA, 98188
Customer inquiries
(253) 740-0725
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
838438
Last filing
4/1/2026

Stauffer Technologies, Inc.

Interconnected Voip

Also known as: Stauffer Technologies, Inc, Affiliated Telecom, Stauffer Technologies

Agent for service of process
Registered Agents, Inc, 1717 N St NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1701 Mentor Avenue, unit 14, Painesville, OH, 44077
Customer inquiries
(440) 975-7550
Holding company
—
States served (2)
Florida, Ohio
FCC 499 Filer ID
835980
Last filing
4/1/2026

Stayton Coop. Tel. Co.

Incumbent LEC

Also known as: SCTC, Stayton Cooperative Telephone Company, WVI, SCTC Long Distance

Agent for service of process
Michael Bennet, Womble Bond Dickinson (US) LLP, 2001 K Street, NW, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4442 · fax (202) 261-0042
Headquarters
502 N Second Avenue, PO Box 477, Stayton, OR, 97383-0477
Customer inquiries
(503) 769-2121
Holding company
STAYTON COOPERATIVE TELEPHONE COMPANY
States served (1)
Oregon
FCC 499 Filer ID
801063
Last filing
4/1/2026

STC Technologies, LLC.

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
2056 N. Hamlin, Chicago, IL, 60647
Customer inquiries
(312) 867-9440
Holding company
—
States served (9)
Arizona, Colorado, Florida, Illinois, Indiana, Louisiana, Minnesota, Texas, Wisconsin
FCC 499 Filer ID
832290
Last filing
4/1/2026

STEADfast IT, LLC

Interconnected Voip
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
112 South Broadway, Suite 1, Saratoga Springs, NY, 12866
Customer inquiries
(518) 886-7470
Holding company
—
States served (1)
New York
FCC 499 Filer ID
835676
Last filing
4/1/2026

Steady AV LLC

CAP/CLEC

Also known as: SAV Systems, SAVS, Steady AV

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
100 Mill St, Suite E, Lawrenceville, GA, 30046
Customer inquiries
(678) 404-0650
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
836319
Last filing
4/1/2025

Steady Connections NY Inc

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
259 Saddle River Road, Airmont, NY, 10952
Customer inquiries
(646) 992-8080
Holding company
—
States served (1)
New York
FCC 499 Filer ID
838897
Last filing
4/1/2026

Steady Networks, Inc.

Local Reseller

Also known as: Steady Networks

Agent for service of process
Jonathan A Sandmel, Steady Networks, Inc., 851 St. Michaels Drive, Suite A, Washington, DC, 87505
Agent phone / fax
(505) 365-1975 · fax (505) 795-7289
Headquarters
851 St. Michaels Dr, Suite A, Santa Fe, NM, 87505
Customer inquiries
(505) 819-5471
Holding company
—
States served (1)
New Mexico
FCC 499 Filer ID
835694
Last filing
4/1/2025

Steelville Long Distance, Inc.

Toll Reseller
Agent for service of process
David Nace, Lukas Nace Gutierrez & Sachs, Attn David Nace, 111 19th Street NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(202) 828-9469 · fax (202) 842-4485
Headquarters
PO Box 370, Steelville, MO, 65565
Customer inquiries
(573) 775-2111
Holding company
Steelville Telephone Exchange, Inc.
States served (1)
Missouri
FCC 499 Filer ID
819720
Last filing
4/1/2026

Steelville Tel. Exch. Inc.

Incumbent LEC

Also known as: Steelville Telephone Exchange, Inc.

Agent for service of process
David Nace, Lukas Nace Gutierrez & Sachs, 1111 19th Street NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(202) 828-9469 · fax (202) 842-4485
Headquarters
PO Box 370, Hwy 8 E, Steelville, MO, 65565-0370
Customer inquiries
(573) 775-2111
Holding company
—
States served (1)
Missouri
FCC 499 Filer ID
804711
Last filing
4/1/2026

Stella Communications, Inc.

Other Toll
Agent for service of process
AGENT ON DUTY, CORPORATION SERVICE CO, 1090 VERMONT AVENUE NW, Washington, DC, 20005
Agent phone / fax
(202) 408-3121 · fax (202) 408-3141
Headquarters
263 Tresser Blvd, 9th Floor, Stamford, CT, 06901
Customer inquiries
(203) 557-8901
Holding company
—
States served (1)
New York
FCC 499 Filer ID
826354
Last filing
4/1/2026

Stellar Private Cable Systems, Inc.

Interconnected Voip

Also known as: Sentrics

Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
265 Clyde Morris Blvd., Suite 100, Ormond Beach, FL, 32174
Customer inquiries
(800) 281-4816
Holding company
SENTRICS HOLDING, LLC
States served (35)
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nevada, New Hampshire, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Virginia, Washington, Wisconsin
FCC 499 Filer ID
833742
Last filing
4/1/2026

Stellarc Communications Inc.

Interconnected Voip
Agent for service of process
Registered Agents, Stellarc Communications, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
9472 Blackswain Pl, Stockton, CA, 95219
Customer inquiries
(209) 434-0777
Holding company
—
States served (1)
California
FCC 499 Filer ID
835846
Last filing
4/1/2026

Stelle Tel. Co.

Incumbent LEC

Also known as: Stelle Telephone Company

Agent for service of process
John Christel, National Registered Agents, Inc, 1015 15th Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3100 · fax (202) 371-1945
Headquarters
Stelle Telephone Company, 127 Sun St, Stelle, IL, 60919
Customer inquiries
(815) 256-2345
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
814661
Last filing
4/1/2026

STEPFORD, Inc.

Local Reseller
Agent for service of process
Brandin Welch, URS AGENTS INC., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397
Headquarters
1160 Industrial Road, Unit 9, San Carlos, CA, 94070
Customer inquiries
(650) 598-9990
Holding company
—
States served (1)
California
FCC 499 Filer ID
838485
Last filing
4/1/2026

Stephen M. Plass

Other Mobile

Also known as: Stephen M. Plass dba Plass Communications

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
20416 Zlabek Road, Tulelake, CA, 96134
Customer inquiries
(530) 667-5167
Holding company
—
States served (2)
California, Oregon
FCC 499 Filer ID
827711
Last filing
4/1/2026

Stephens Network Services LLC

Interconnected Voip

Also known as: Stephens Networks, Baytel Telecom

Agent for service of process
Charles Rohe, 2020 K Street, Washington, DC, 20006
Agent phone / fax
(202) 695-7732 · fax (202) 695-8104
Headquarters
8917 N Davis Hwy, Apt 36, Pensacola, FL, 32514
Customer inquiries
(833) 963-8967
Holding company
—
States served (2)
Florida, New York
FCC 499 Filer ID
832378
Last filing
4/1/2026

Sterling Communications, Inc.

Toll Reseller

Also known as: Sterling Communications Inc, Sterling Internet Solutions Inc

Agent for service of process
Cogency Global, 1025 Connecticut Ave NW, Suite 712, Washington, DC, 20036
Agent phone / fax
(800) 494-5225 · fax (800) 494-7512
Headquarters
14945 SW Sequoia Parkway, Suite 110, Portland, OR, 97224
Customer inquiries
(503) 968-8908
Holding company
—
States served (1)
Oregon
FCC 499 Filer ID
826052
Last filing
4/1/2026

Steuben County Rural Electric Membership Corporati

Private Service Provider

Also known as: Steuben County REMC

Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Ave., NW, Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271
Headquarters
PO Box 359, Angola, IN, 46703
Customer inquiries
(260) 665-3563
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
835453
Last filing
4/1/2026

Steve Shea Inc

Interconnected Voip

Also known as: 7 Circuits

Agent for service of process
Silas Collins, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
155 N Riverview Dr, STE 100, Anaheim, CA, 92808
Customer inquiries
(949) 490-7340
Holding company
—
States served (1)
California
FCC 499 Filer ID
838028
Last filing
4/1/2026

STI Connect, Inc.

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Ave., NW, Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
P.O. Box 810, Proctorville, OH, 45669
Customer inquiries
(800) 422-8848
Holding company
—
States served (6)
Kentucky, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia
FCC 499 Filer ID
835202
Last filing
4/1/2026

Stimulus Technologies Corp.

Interconnected Voip

Also known as: Stimulus Technologies, Stimulus Broadband, Radiowire.net, Black Mesa Wireless, Lone Pine Communications, FireServe Broadband

Agent for service of process
Incorp Services Inc., 1100 H Street , N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
PO Box 50563, Henderson, NV, 89016
Customer inquiries
(855) 564-3166
Holding company
—
States served (5)
California, Missouri, Nevada, New Mexico, Oregon
FCC 499 Filer ID
836486
Last filing
4/1/2026

Stimulus Technologies of California, LLC

Interconnected Voip

Also known as: Stimulus Technologies, Lone Pine Communications

Agent for service of process
Incorp Services Inc., 1100 H Street N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500
Agent email
Not listed
Headquarters
111 W Ocean Blvd, 4th Floor, Long Beach, CA, 90802
Customer inquiries
(562) 285-7505
Holding company
Stimulus Technologies Corp
States served (1)
California
FCC 499 Filer ID
835287
Last filing
4/1/2026

Stimulus Technologies of Missouri

Interconnected Voip

Also known as: Radiowire, Stimulus Technologies, Radiowire.net

Agent for service of process
Incorp Services Inc., 1100 H Street N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500
Headquarters
314 LAFAYETTE ST, JEFFERSON CITY, MO, 65101
Customer inquiries
(573) 659-7950
Holding company
Whittrio, Inc.
States served (1)
Missouri
FCC 499 Filer ID
833440
Last filing
4/1/2026

Stimulus Technologies of Nevada, LLC

Interconnected Voip

Also known as: Stimulus Technologies

Agent for service of process
Incorp Services Inc., 1100 H Street N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500
Headquarters
6100 Mountain Vista St, Ste 100, Henderson, NV, 89014
Customer inquiries
(855) 564-3166
Holding company
—
States served (1)
Nevada
FCC 499 Filer ID
830460
Last filing
4/1/2026

Stimulus Technologies of New Mexico, LLC

Interconnected Voip

Also known as: Stimulus Technologies, Black Mesa Wireless

Agent for service of process
Incorp Services Inc., 1100 H Street N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500
Headquarters
16 County Road 50, Velarde, NM, 87582
Customer inquiries
(844) 544-9499
Holding company
—
States served (1)
New Mexico
FCC 499 Filer ID
835263
Last filing
4/1/2026

Stimulus Technologies of Oregon, LLC

Interconnected Voip

Also known as: FireServe

Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
900 Main Street, Suite B, Klamath Fall, OR, 97601
Customer inquiries
(866) 785-1079
Holding company
Stimulus Broadband
States served (1)
Oregon
FCC 499 Filer ID
838980
Last filing
4/1/2026

STL Communications, Inc.

Interconnected Voip
Agent for service of process
Brooks Ferrett, Universal Registered Agents, Inc., 1100 H Street NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(314) 205-7103
Headquarters
100 Chesterfield Business Parkway, Suite 300, Chesterfield, MO, 63005
Customer inquiries
(314) 205-7100
Holding company
—
States served (5)
Illinois, Indiana, Iowa, Kansas, Missouri
FCC 499 Filer ID
836686
Last filing
4/1/2026

Stockbridge & Sherwood Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Wisconsin
FCC 499 Filer ID
805593
Last filing
4/1/2026

Stoneham Cooperative Telephone Corporation

Incumbent LEC
Agent for service of process
Margaret Nyland, Kraskin, Lesse & Cosson, LLP, Kraskin, Lesse & Cosson, LLP, Margaret E Nyland, 2120 L Street, NW, Ste 520, Washington, DC, 20037
Agent phone / fax
(202) 296-8890 · fax (202) 296-8893
Headquarters
PO Box 56, Stoneham, CO, 80754-0056
Customer inquiries
(970) 735-2251
Holding company
—
States served (1)
Colorado
FCC 499 Filer ID
806394
Last filing
4/1/2026

Storm's Edge Technologies

Interconnected Voip
Agent for service of process
USR AGENTS INC, URS Compliance Services, LLC, 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
7618 Pebble Dr., Bldg 28, Fort Worth, TX, 76118
Customer inquiries
(817) 284-0775
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
832395
Last filing
4/1/2026

Stoutland Telephone Company

Incumbent LEC

Also known as: Missouricom, Rally Networks

Agent for service of process
Ben Dickens, Blooston, Mordkofsky, Dickens, and Prendergast LLP, 2120 L Street, NW, Suite 825, Washington, DC, 20037-2401
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO Box 49, Oregon, MO, 64473
Customer inquiries
(573) 835-2997
Holding company
New Florence Holdings, Inc.
States served (1)
Missouri
FCC 499 Filer ID
805476
Last filing
4/1/2026

Stowe Communications, LLC

Interconnected Voip
Agent for service of process
Salvatore Taillefer, LAW OFFICES OF BLOOSTON, MORDKOFSKY, DICKENS & PRE, 2120 L St. NW, Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 828-5562 · fax (202) 828-5568
Headquarters
Stowe Communications, LLC, PO Box 1522, Stowe, VT, 05672
Customer inquiries
(888) 394-4772
Holding company
—
States served (1)
Vermont
FCC 499 Filer ID
830989
Last filing
4/1/2026

Strada Communications, LLC

CAP/CLEC

Also known as: Strada Communications, StradaComm, Strada

Agent for service of process
Benjamin Dickens, Blooston, Mordkofsky, Dickens & Prendergast, LLP, 2120 L Street, NW Suite 825, Washington, DC, 20037
Agent phone / fax
(202) 828-5510
Headquarters
200 S High Street, Port Byron, IL, 61275
Customer inquiries
(309) 496-3737
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
836897
Last filing
4/1/2026

Strasburg Telephone Company

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
John Prendergast, Blooston, Mordkofsky, Dickens, & Prendergast LLP, Blooston, Mordkofsky, Dickens, & Prendergast LLP, 2120 L St NW, Washington, DC, 20037-2401
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
PO Box 397, Hugo, CO, 80821-0397
Customer inquiries
(608) 664-4000
Holding company
Eastern Slope Rural Telephone Assoc., Inc.
States served (1)
Colorado
FCC 499 Filer ID
805479
Last filing
4/1/2026

Strata Pointe Technologies, LLC

Interconnected Voip
Agent for service of process
C T Corporation System, 1015 15th Street Northwest, No. 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3111 · fax (202) 572-9600
Headquarters
4800 Strawberry Lane, Louisville, KY, 40209
Customer inquiries
(888) 777-5049
Holding company
—
States served (2)
Indiana, Kentucky
FCC 499 Filer ID
831561
Last filing
4/1/2026

Stratefi-IT LLC

Private Service Provider
Agent for service of process
Rasaq, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
3423 Piedmont Road NE, RD19, Atlanta, GA, 30305
Customer inquiries
(877) 346-0452
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
836128
Last filing
4/1/2025

Strategic Communications, LLC

CAP/CLEC
Agent for service of process
Cogency Global, 1025 Vermont Ave. N.W., Suite 1130, Washington, DC, 20005
Agent phone / fax
(800) 494-5225 · fax (800) 494-7512
Agent email
Not listed
Headquarters
310 Evergreen Road, Louisville, KY, 40243
Customer inquiries
(502) 493-7234
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
833354
Last filing
4/1/2026

Strategic Micro Systems of NJ, L.L.C.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th Street NW, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
111 Littleton Rd, Suite 101, Parsippany, NJ, 07054
Customer inquiries
(973) 335-8800
Holding company
—
States served (2)
Connecticut, New Jersey
FCC 499 Filer ID
839034
Last filing
4/1/2026

Strategic Support Systems, Inc.

Interexchange Carrier

Also known as: Strategic Support

Agent for service of process
National Registered Agents, Inc., 1015 15th Street NW, Washington, DC, 20005
Agent phone / fax
(800) 767-1553 · fax (609) 716-0820
Headquarters
Strategic Support Systems, Inc., 2301 W Plano Parkway, Suite 100, Plano, TX, 75075-6708
Customer inquiries
(469) 916-4400
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
830860
Last filing
4/1/2026

Strategic Technology Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
9710 Farrar Court, Suite P, Richmond, VA, 23236
Customer inquiries
(804) 601-3007
Holding company
—
States served (1)
Virginia
FCC 499 Filer ID
834111
Last filing
4/1/2026

Strategy B LLC

Interconnected Voip
Agent for service of process
David Roberts, Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
16008 5th St E, Saint Petersburg, FL, 33708
Customer inquiries
(734) 536-9414
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
838968
Last filing
4/1/2026

Stratford Mutual Tel. Co.

Incumbent LEC

Also known as: Stratford Mutual Telephone Company

Agent for service of process
James Troup, Fletcher, Heald & Hildreth PLC, 2200 Pennsylvania Ave, N.W., 4th Floor East, Washington, DC, 20037
Agent phone / fax
(202) 828-5700 · fax (703) 812-0486
Headquarters
1001 Tennyson Ave, PO Box 438, Stratford, IA, 50249
Customer inquiries
(515) 838-2390
Holding company
STRATFORD MUTUAL TELEPHONE COMPANY
States served (1)
Iowa
FCC 499 Filer ID
807303
Last filing
4/1/2026

STRATO ONE NETWORKS LLC

Wireless Data
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
PO Box 971972, El Paso, TX, 79997
Customer inquiries
(915) 248-4800
Holding company
—
States served (2)
New Mexico, Texas
FCC 499 Filer ID
836925
Last filing
4/1/2025

Strato VOIP

Local Reseller
Agent for service of process
David Roberts, Strato VOIP, 1717 N Street NW, STE 1, DC 20036, Washington, DC, 07739
Agent phone / fax
(202) 403-0599 · fax (000) 000-0000
Headquarters
189 Whiyte Rd, Little Silver Common, Little Silver Common, NJ, 07739
Customer inquiries
(480) 916-5565
Holding company
Strato VOIP
States served (7)
New Hampshire, New Jersey, New Mexico, North Carolina, Northern Mariana Islands, Ohio, Oregon
FCC 499 Filer ID
838493
Last filing
4/1/2026

STRATOS KEY GROUP INC.

Interconnected Voip
Agent for service of process
Washington DC Registered Agent LLC, 1717 N. Street NW, suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
4995 NW 72 AVE., SUITE 205, MIAMI, FL, 33166
Customer inquiries
(305) 722-3308
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837375
Last filing
4/1/2026

Stratus Networks, Inc.

Private Service Provider

Also known as: Stratus Networks, Inc. fka ACCESS2GO, Inc.

Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
416 Main St, Suite 600, Peoria, IL, 61602
Customer inquiries
(866) 822-2246
Holding company
—
States served (43)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
822562
Last filing
4/1/2026

Stratus Telecom, LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
75 Main Street, Suite 4, PBM 187, Plymouth, NH, 03264
Customer inquiries
(603) 485-8585
Holding company
—
States served (25)
California, Connecticut, Florida, Georgia, Illinois, Indiana, Iowa, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Utah, Vermont, Wisconsin
FCC 499 Filer ID
833768
Last filing
4/1/2026

StratusDial LLC

Interconnected Voip

Also known as: StratusDial

Agent for service of process
Excelera, Inc, 1775 I Street, Suite 1150, Washington, DC, 20006
Agent phone / fax
(943) 888-0078 · fax (678) 681-7580
Headquarters
711 Moorefield Park Drive, Suite A, North Chesterfield, VA, 23236
Customer inquiries
(804) 404-9000
Holding company
—
States served (1)
Virginia
FCC 499 Filer ID
835058
Last filing
4/1/2026

Stratys UC LLC

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Suite 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
7 Ridgedale Ave, STE 103, Cedar Knolls, NJ, 07927
Customer inquiries
(201) 258-0114
Holding company
—
States served (6)
Florida, Illinois, New Jersey, New York, Pennsylvania, Tennessee
FCC 499 Filer ID
834087
Last filing
4/1/2026

STRAWBERRY COMMUNICATIONS

Interconnected Voip

Also known as: SBFIBER

Agent for service of process
NORTHWEST AGENT, NORTHWEST REGISTERED AGENT, 1717 N STREET NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
12608 S 125 W, STE C, DRAPER, UT, 84020
Customer inquiries
(801) 933-9311
Holding company
—
States served (5)
Colorado, Florida, Ohio, Utah, Wyoming
FCC 499 Filer ID
833619
Last filing
4/1/2026

Stream Holding LLC

Interconnected Voip
Agent for service of process
NRAI Corporate Services, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
7302 Yellowstone Road, Cheyenne, WY, 82009
Customer inquiries
(917) 376-6009
Holding company
—
States served (2)
Delaware, Wyoming
FCC 499 Filer ID
832052
Last filing
4/1/2026

STREAM LINE TEL

Interconnected Voip
Agent for service of process
Kira Manning, STREAM LINE TEL, 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-1478 · fax (800) 246-1478
Headquarters
1250 ROUTE 23, BUTLER, NJ, 07405
Customer inquiries
(334) 784-9383
Holding company
—
States served (1)
New Jersey
FCC 499 Filer ID
839081
Last filing
4/1/2026

Stream Technologies

Interconnected Voip

Also known as: Call Logic

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249 · fax (866) 543-4731
Headquarters
1456 E Hillcrest Dr., Suite 1, Washington, UT, 84780
Customer inquiries
(435) 652-1655
Holding company
—
States served (1)
Utah
FCC 499 Filer ID
836811
Last filing
4/1/2026

Streamline Technology Group LLC

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724
Headquarters
3 Summit Park Drive, Suite 515, Independence, OH, 44131
Customer inquiries
(330) 558-1090
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
838580
Last filing
4/1/2026

StrikeNet, LLC

Private Service Provider

Also known as: Strike Network Services LLC, Wireless Internetwork LLC, Strike Technologies Services LLC

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
5660 New Northside Dr N.W. 3rd Floor, Atlanta, GA, 30328
Customer inquiries
(770) 857-0355
Holding company
—
States served (2)
Illinois, New Jersey
FCC 499 Filer ID
830331
Last filing
4/1/2026

STRING TELECOM LLC

Toll Reseller
Agent for service of process
Ankit Sharma, Washington DC Registered Agent LLC, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(339) 565-5658
Headquarters
4835 E Cactus Road Paradise Valley, Corporate Center Suite 203, Phoenix, AZ, 85032
Customer inquiries
(339) 565-5658
Holding company
—
States served (1)
Arizona
FCC 499 Filer ID
837183
Last filing
4/1/2026

Strive Group, LLC

Private Service Provider

Also known as: StriveTech

Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
6722 W Kennewick Ave STE B, Kennewick, WA, 99336
Customer inquiries
(509) 845-4155
Holding company
—
States served (3)
Idaho, Oregon, Washington
FCC 499 Filer ID
835121
Last filing
4/1/2026

Strong Business Solutions LLC

Interconnected Voip

Also known as: Strong Fiber Systems

Agent for service of process
David Roberts, Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(888) 995-5895
Headquarters
3213 W Wheeler Street, Unit 235, Seattle, WA, 98199
Customer inquiries
(888) 601-0123
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
838422
Last filing
4/1/2026

Structured Technology LLC

Interconnected Voip
Agent for service of process
Michael Moore, Structured Technology LLC, 1319 F St NW Ste 301, PMB 141, Washington, DC, 20004
Agent phone / fax
(205) 733-8333
Headquarters
8316 Parkway Dr suite 100, LEEDS, AL, 35094
Customer inquiries
(205) 733-8333
Holding company
—
States served (1)
Alabama
FCC 499 Filer ID
837096
Last filing
4/1/2025

Stuart's Inc. of Shreveport

Interconnected Voip
Agent for service of process
Washington DC Registered Agent, LLC, 1717 N Street, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
5210 Hollywood Ave, Shreveport, LA, 71109
Customer inquiries
(318) 869-3595
Holding company
—
States served (2)
Louisiana, Texas
FCC 499 Filer ID
837563
Last filing
4/1/2026

STX Group, LLC

Cellular/PCS/SMR

Also known as: Twigby

Agent for service of process
David LaFuria, Lukas, LaFuria, Lantor & Sachs, LLP, c/o Elizabeth Sachs, 5184 Palisade Lane, NW, Washington, DC, 20016
Agent phone / fax
(703) 584-8666
Headquarters
1418 Kensington Square Court, Building D, Murfreesboro, TN, 37130
Customer inquiries
(615) 900-8400
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
833085
Last filing
4/1/2026

Sub7 Support, LLC

Interconnected Voip

Also known as: subseven, subseven support, subseven.net

Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
2 Park Place, Granby, CT, 06035
Customer inquiries
(716) 477-3777
Holding company
—
States served (2)
Connecticut, Massachusetts
FCC 499 Filer ID
837879
Last filing
4/1/2026

Subsonic Enterprises

Wireless Data
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
2455 Naglee Rd, PMB 274, Tracy, CA, 95304
Customer inquiries
(707) 777-6642
Holding company
—
States served (1)
Wyoming
FCC 499 Filer ID
838033
Last filing
4/1/2025

Suburban Broadband, LLC.

Local Reseller

Also known as: SBB One Communications, Rise Broadband

Agent for service of process
KC Halm, Davis, Wright, Tremaine, LLP, 1919 Pennsylvania Ave, Suite 800, Washington, DC, 20006
Agent phone / fax
(202) 973-4287 · fax (202) 973-4487
Headquarters
8450 E. Crescent Pkwy, Suite 100, Greenwood Village, CO, 80111
Customer inquiries
(844) 411-7473
Holding company
JAB WIRELESS INC
States served (1)
Colorado
FCC 499 Filer ID
826524
Last filing
4/1/2026

Succeed, Inc.

Interconnected Voip

Also known as: Succeed. Net

Agent for service of process
Kris Twomey, LOKT, 1725 I Street Northwest, No 300, Washington, DC, 20006
Agent phone / fax
(202) 681-1850 · fax (323) 517-9175
Headquarters
970 Reserve Drive, Suite 160, Roseville, CA, 95678
Customer inquiries
(530) 674-4200
Holding company
—
States served (1)
California
FCC 499 Filer ID
830204
Last filing
4/1/2026

Sugar Valley Telephone Co.

Incumbent LEC

Also known as: TDS Telecom

Agent for service of process
Mace Rosenstein, Covington & Burling LLP, Covington & Burling LLP, Mace Rosenstein, 1201 Pennsylvania Ave NW, Washington, DC, 20004-2401
Agent phone / fax
(202) 662-5460 · fax (202) 778-5460
Headquarters
525 Junction Rd, Madison, WI, 53717-2152
Customer inquiries
(608) 664-4000
Holding company
TDS Telecommunications Corporation
States served (1)
Pennsylvania
FCC 499 Filer ID
806775
Last filing
4/1/2026

Sully Tel. Assn.

Incumbent LEC

Also known as: Sully Telephone Association

Agent for service of process
James Troupe, McGuire Woods, LLP, 1050 Connecticut Ave, NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(202) 857-1702 · fax (202) 857-1737
Headquarters
305 7th Ave, PO Box 308, Sully, IA, 50251
Customer inquiries
(641) 594-2905
Holding company
SULLY TELEPHONE ASSOCIATION
States served (1)
Iowa
FCC 499 Filer ID
809746
Last filing
4/1/2026

Summit Digital, Inc.

CAP/CLEC
Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
PO Box 465, Portland, MI, 48875
Customer inquiries
(888) 600-5040
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
829590
Last filing
4/1/2025

Summit Tech Services LLC

Interconnected Voip
Agent for service of process
Paul Hudson, Davis Wright Tremaine LLP, 1301 K Street NW, Suite 500 East, Washington, DC, 20005
Agent phone / fax
(202) 973-4275 · fax (202) 973-4475
Headquarters
18 Dorchester Road, Summit, NJ, 07901
Customer inquiries
(908) 739-3101
Holding company
—
States served (1)
New Jersey
FCC 499 Filer ID
830947
Last filing
4/1/2026

Summit Technology Group LLC

Interconnected Voip
Agent for service of process
Joseph Bowser, Roth Jackson Gibbons Condlin, PLC, 1032 15th St NW, Suite 212, Washington, DC, 20005
Agent phone / fax
(804) 441-8701 · fax (804) 441-8438
Headquarters
9429 W Reno Ave., Oklahoma City, OK, 73127
Customer inquiries
(405) 601-9879
Holding company
—
States served (1)
Oklahoma
FCC 499 Filer ID
834783
Last filing
4/1/2025

Summit Telecom, LLC

Toll Reseller

Also known as: Unistick Communications, LLC

Agent for service of process
Northwest Registered Agent Services, Inc, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(509) 768-2249
Headquarters
6866 S PORTLAND AVE, GILBERT, AZ, 85298
Customer inquiries
(970) 988-4241
Holding company
—
States served (2)
Colorado, Illinois
FCC 499 Filer ID
831711
Last filing
4/1/2026

SummitOne, LLC

Interconnected Voip
Agent for service of process
InCorp Services, Inc., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
13075 Manchester Rd, Suite 375, Des Peres, MO, 63131
Customer inquiries
(877) 727-8800
Holding company
Global Technology Group, LLC
States served (15)
Alabama, Arizona, California, Florida, Georgia, Illinois, Indiana, Kansas, Louisiana, Missouri, North Carolina, Ohio, Tennessee, Texas, Wisconsin
FCC 499 Filer ID
838977
Last filing
4/1/2026

SUMOFIBER LLC

Interconnected Voip
Agent for service of process
InCorp Services, Inc, 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
505 w 2600 s, Bountiful, UT, 84010
Customer inquiries
(801) 320-1000
Holding company
—
States served (4)
Florida, Idaho, Texas, Utah
FCC 499 Filer ID
834404
Last filing
4/1/2026

Sumrada Communications Service, Inc.

Paging & Messaging

Also known as: S.C.S., Inc.

Agent for service of process
John Sumrada, Sumrada Communications Service, Inc, 138 Lintner Ave, Johnstown, PA, Washington, DC, 15902
Agent phone / fax
(814) 535-6155
Headquarters
138 Lintner Ave, Ste 1, Johnstown, PA, 15902
Customer inquiries
(814) 535-6155
Holding company
—
States served (1)
Pennsylvania
FCC 499 Filer ID
821746
Last filing
4/1/2026

Sun America Communications, LLC

Private Service Provider
Agent for service of process
National Registered Agents Inc, 1015 15th Street NW, Washington, DC, 20005
Agent phone / fax
(800) 767-1553 · fax (609) 716-0820
Headquarters
5301 77 Center Drive, Charlotte, NC, 28217
Customer inquiries
(800) 634-1374
Holding company
Conterra Ultra Broadband Holdings Inc
States served (1)
Louisiana
FCC 499 Filer ID
825248
Last filing
4/1/2026

Sun Communications, Inc.

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
1 Marina Park Drive, Ste 1410, Boston, MA, 02210
Customer inquiries
(866) 588-1113
Holding company
—
States served (38)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Mississippi, Missouri, Nevada, New Jersey, New Mexico, New York, North Carolina, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin
FCC 499 Filer ID
831294
Last filing
4/1/2026

Sun Tech Solutions, Inc.

Interconnected Voip

Also known as: Sun Tech Solutions Inc, DFW Business Phone Systems

Agent for service of process
Bill Havre, Registered Agents Inc, 1717 N Street NW, Suite 1, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803 · fax (855) 330-1010
Headquarters
1318 E BELT LINE RD PMB 102, RICHARDSON, TX, 75081
Customer inquiries
(469) 277-2000
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
831809
Last filing
4/1/2026

SundogIT, Inc.

Interconnected Voip
Agent for service of process
Orvin Moore, CliftonLarsonAllen LLP, 1025 Connecticut Avenue, N.W., Ste. 712, Washington, DC, 20036
Agent phone / fax
(678) 203-0271 · fax (404) 262-3271
Headquarters
230 E. Lincoln Highway, Suite 200, DeKalb, IL, 60115
Customer inquiries
(815) 991-2400
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
830870
Last filing
4/1/2026

Sunlight Technologies, LLC

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, Ste 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
22037 SW 92nd Pl, Cutler Bay, FL, 33190
Customer inquiries
(305) 927-0587
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
837334
Last filing
4/1/2026

Sunman Telecommunications Corp.

Incumbent LEC

Also known as: Enhanced Telecommunications Corp., Great Plains Communications

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suit 950, Washington, DC, 20015
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
1600 Great Plains Centre, PO Box 500, Blair, NE, 68008-0500
Customer inquiries
(855) 853-1483
Holding company
GPCH LLC
States served (1)
Indiana
FCC 499 Filer ID
809418
Last filing
4/1/2026

Sunman Telecommunications Corp. Long Distance

Toll Reseller

Also known as: Enhanced Telecommunications Corp. Long Distance, Great Plains Communications

Agent for service of process
Thomas Moorman, Woods & Aitken LLP, 5335 Wisconsin Avenue, N.W., Suite 950, Washington, DC, 20015
Agent phone / fax
(202) 944-9500 · fax (202) 944-9501
Headquarters
1600 Great Plains Centre, PO Box 500, Blair, NE, 68008-0500
Customer inquiries
(855) 853-1483
Holding company
GPCH LLC
States served (1)
Indiana
FCC 499 Filer ID
817122
Last filing
4/1/2026

Sunset Digital Communications, LLC

CAP/CLEC
Agent for service of process
URS Agents, Inc., 1100 H. Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397
Headquarters
600 Fox Run Parkway, Opelika, AL, 36801
Customer inquiries
(844) 407-6468
Holding company
Point Broadband Fiber Holding, LLC
States served (1)
Virginia
FCC 499 Filer ID
833253
Last filing
4/1/2026

Suntalk LLC

SMR (dispatch)
Agent for service of process
ANDY HACKETT, COGENCY GLOBAL INC., 1025 VERMONT AVENUE, NW, SUITE 1130, Washington, DC, 20005
Agent phone / fax
(866) 621-3524 · fax (800) 253-5177
Headquarters
13400 S RT 59, SUITE #116, PMB #343, PLAINFIELD, IL, 60585-0410
Customer inquiries
(815) 937-8875
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
828737
Last filing
4/1/2026

Super Beagle Enterprises, LLC

Interconnected Voip

Also known as: Mynoki

Agent for service of process
Registered Agents Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
1303 Green Field Drive, Cedar Park, TX, 78613
Customer inquiries
(512) 784-8736
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
831752
Last filing
4/1/2026

Super-Net, Inc.

Interconnected Voip

Also known as: Super-Net, Inc./Massillon Cable/Clear Picture, MCTV, CPI, Clear Picture Inc, Massillon Cable TV

Agent for service of process
Mark Palchick, Lerman Senter, 2001 L St, Suite 400, Washington, DC, 20036
Agent phone / fax
(202) 429-6746
Headquarters
50 North Ave NE, Massillon, OH, 44646
Customer inquiries
(330) 833-4134
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
826133
Last filing
4/1/2026

Superior Computer Services, Inc.

Other Local

Also known as: SCS, Inc.

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
P.O. Box 104, Statesboro, GA, 30459
Customer inquiries
(912) 489-5139
Holding company
—
States served (1)
Georgia
FCC 499 Filer ID
838574
Last filing
4/1/2026

Superior Tel. Coop.

Incumbent LEC

Also known as: Superior Telephone Cooperative

Agent for service of process
James Troup, Fletcher, Heald and Hildreth P.L.C, 2200 Pennsylvania Ave, N.W., 4th Floor East, Washington, DC, 20037
Agent phone / fax
(208) 828-5700 · fax (703) 812-0486
Headquarters
705 2nd Ave., P.O. Box 137, Superior, IA, 51363
Customer inquiries
(712) 858-4591
Holding company
—
States served (1)
Iowa
FCC 499 Filer ID
807210
Last filing
4/1/2026

SupportCloud

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
PO Box 510478, Saint Louis, MO, 63151
Customer inquiries
(314) 788-5700
Holding company
—
States served (2)
Illinois, Missouri
FCC 499 Filer ID
838822
Last filing
4/1/2026

Supreme Call

Cellular/PCS/SMR
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
3101 Ocean Park Blvd, Suite 100, PMB 84, Santa Monica, CA, 90405
Customer inquiries
(310) 444-1500
Holding company
—
States served (1)
California
FCC 499 Filer ID
837313
Last filing
4/1/2026

Suran Systems, Inc.

Other Local

Also known as: Suran

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
PO Box 603, Versailles, KY, 40383
Customer inquiries
(859) 251-5236
Holding company
—
States served (51)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
833245
Last filing
4/1/2026

Surazal Systems, Inc.

Interconnected Voip

Also known as: Savvier Communications

Agent for service of process
Registered Agents, Inc, 1150 Connecticut Avenue Northwest, No 900, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (323) 544-4790
Headquarters
875 Walnut Street, No 310, Cary, NC, 27511
Customer inquiries
(919) 342-6600
Holding company
—
States served (1)
North Carolina
FCC 499 Filer ID
830137
Last filing
4/1/2026

Surf Air Wireless, LLC

Private Service Provider

Also known as: CSInet Internet Access Corp., Cyber Broadcasting, Freedom Net Wireless, Maplenet Wireless, Commercial Broadband Solutions

Agent for service of process
Andy Hackett, National Corporate Research, Ltd, 1025 Vermont Avenue NW, Suite 1130, Washington, DC, 20005
Agent phone / fax
(866) 621-3524 · fax (800) 253-5177
Headquarters
1705 State Street, La Porte, IN, 46350
Customer inquiries
(219) 326-5252
Holding company
—
States served (3)
Illinois, Indiana, Michigan
FCC 499 Filer ID
830655
Last filing
4/1/2026

Surf Internet Telecom LLC

Operator Service Provider

Also known as: MNW Telecom Inc, MNW Telecom Inc, Surf Internet, Maplenet Wireless

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
228 Waterfall Drive, Elkhart, IN, 46516
Customer inquiries
(888) 274-6381
Holding company
Surf ABS Asset LLC
States served (3)
Illinois, Indiana, Michigan
FCC 499 Filer ID
838425
Last filing
4/1/2026

Surf Talk International

Interconnected Voip
Agent for service of process
Randolph Simmonds, Surf Talk International Inc, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
12273 61 LN N, West palm beach, FL, 33412
Customer inquiries
(561) 209-0009
Holding company
Surf Talk International
States served (2)
District of Columbia, Florida
FCC 499 Filer ID
839074
Last filing
4/1/2026

Surf Telecom LLC

Cellular/PCS/SMR
Agent for service of process
Paracorp Incorporated, 1100 H Street NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 533-7272
Headquarters
260 Crandon Blvd., Suite 32, Key Biscayne, FL, 33149
Customer inquiries
(689) 317-2091
Holding company
—
States served (31)
Alabama, Alaska, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Nevada, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, Tennessee, Texas, Virginia, Washington
FCC 499 Filer ID
836677
Last filing
4/1/2026

Surfside Telecom Inc

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724
Headquarters
2222 Foster Rd, Point Pleasant Boro, NJ, 08742
Customer inquiries
(732) 614-9058
Holding company
—
States served (3)
New Jersey, New York, Pennsylvania
FCC 499 Filer ID
837052
Last filing
4/1/2026

SurgePhone Wireless LLC

Cellular/PCS/SMR

Also known as: SurgePhone, Loco Rabbit

Agent for service of process
Northwest Registered Agent Service Inc, 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
3124 Brother Blvd, Suite 104, BARTLETT, TN, 38133
Customer inquiries
(901) 310-3924
Holding company
Surge Holdings Inc now SurgePays Inc
States served (1)
Tennessee
FCC 499 Filer ID
833713
Last filing
4/1/2026

Surry Tel. Membership Corp.

Incumbent LEC

Also known as: Surry Telephone Membership Corporation, Surry Telephone Membership Corp., Surry Communications

Agent for service of process
Steven Chernoff, Lukas, LaFuria, Gutierrez & Sachs, 1111 19th St NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(703) 584-8670 · fax (202) 842-4485
Headquarters
819 E Atkins St, PO Box 385, Dobson, NC, 27017
Customer inquiries
(336) 374-5021
Holding company
SURRY TELEPHONE MEMBERSHIP CORP
States served (1)
North Carolina
FCC 499 Filer ID
806496
Last filing
4/1/2026

Surry Telecommunications, Inc.

Toll Reseller

Also known as: Surry Telecommunications Inc.

Agent for service of process
Steven Chernoff, Lukas, LaFuria, Gutierrez & Sachs, LLP, 1111 19th St. NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(703) 584-8670 · fax (202) 842-4484
Headquarters
PO Box 385, 819 East Atkins St, Dobson, NC, 27017
Customer inquiries
(336) 374-5021
Holding company
SURRY TELEPHONE MEMBERSHIP CORP
States served (1)
North Carolina
FCC 499 Filer ID
821950
Last filing
4/1/2026

Susitna Satellite LLC

Private Service Provider
Agent for service of process
Sandra Flores, Dorsey and Whitney, LLP, 1401 New York Avenue, Suite 900, Washington, DC, 20005
Agent phone / fax
(202) 442-3573 · fax (202) 442-3199
Headquarters
1740 S. Chugach St, Palmer, AK, 99645
Customer inquiries
(800) 478-3211
Holding company
Matanuska Telecom Association Inc.
States served (1)
Alaska
FCC 499 Filer ID
837123
Last filing
4/1/2026

SVE Connect, LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent, 1717 N Street NW, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
512 S Cedar Avenue, PO Box 31, South Pittsburg, TN, 37380
Customer inquiries
(423) 837-8605
Holding company
Sequachee Valley Electric Cooperative
States served (1)
Tennessee
FCC 499 Filer ID
834447
Last filing
4/1/2026

Swantel LLC

Toll Reseller
Agent for service of process
Northwest Registered Agents, 1717 N St NW #1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
3750 Gunn Hwy Ste 306 #E222, Tampa, FL, 33618
Customer inquiries
(234) 567-8920
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
838400
Last filing
4/1/2025

SWAT Systems, L.L.C.

Interconnected Voip
Agent for service of process
InCorp Services, Inc., 1100 H Street, NW, Washington, DC, 20005
Agent phone / fax
(800) 246-2677
Headquarters
1410 NW 49th Street, Seattle, WA, 98107
Customer inquiries
(503) 906-1600
Holding company
—
States served (1)
Washington
FCC 499 Filer ID
836603
Last filing
4/1/2025

SwayPC, Corp.

Interconnected Voip
Agent for service of process
National Registered Agents, Inc., 1015 15th Street, NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (312) 346-3607
Headquarters
4961 SW 75th Ave, Miami, FL, 33155
Customer inquiries
(305) 600-1217
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
835062
Last filing
4/1/2026

Swayzee Telephone Company

Incumbent LEC

Also known as: Swayzee Telephone Company, Inc.

Agent for service of process
Caressa Bennet, Bennet & Bennet, 1000 Vermont Ave NW, 10th Floor, Washington, DC, 20005
Agent phone / fax
(202) 371-1500 · fax (202) 371-1558
Headquarters
214 S Washington St, PO Box 97, Swayzee, IN, 46986-0097
Customer inquiries
(765) 922-7916
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
801948
Last filing
4/1/2026

SWC DinehNet, LLC

CAP/CLEC
Agent for service of process
Marty Stern, Womble Bond Dickinson (US) LLP, 2001 K St NW, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4417 · fax (202) 261-0017
Headquarters
5901- J Wyoming NE, P.O. Box 266, Albuquerque, NM, 87109
Customer inquiries
(877) 722-3393
Holding company
Alloy, Inc.
States served (1)
New Mexico
FCC 499 Filer ID
833118
Last filing
4/1/2026

SWC Telesolutions, Inc.

Toll Reseller
Agent for service of process
Marty Stern, Womble Bond Dickinson (US) LLP, 2001 K St NW, Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4417 · fax (202) 261-0017
Headquarters
5901-J Wyoming Blvd NE #266, Albuquerque, NM, 87109
Customer inquiries
(877) 722-3393
Holding company
Alloy, Inc.
States served (1)
New Mexico
FCC 499 Filer ID
827418
Last filing
4/1/2026

Sweetser Rural Telephone Company

Incumbent LEC

Also known as: Sweetser Rural Telephone Company, Inc.

Agent for service of process
Cary Mitchell, Blooston, Mordofsky, Dickens, Duffy, & Prendergast, 2120 L Street, NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
210 N Main Street, PO Box 200, Sweetser, IN, 46987
Customer inquiries
(765) 384-4311
Holding company
—
States served (1)
Indiana
FCC 499 Filer ID
801285
Last filing
4/1/2026

Sweetwater Cable Television Co.

Interconnected Voip

Also known as: Green River Cable Television Co., Pilot Butte Transmission Co., Sweetwater Cable TV

Agent for service of process
John Pendergast, Blooston, Mordkofsky, Dickens, Duffy, & Pendergast, 2120 L Street NW, Suite 300, Washington, DC, 20037
Agent phone / fax
(202) 659-0830 · fax (202) 828-5568
Headquarters
50 West 100 North, PO BOX 588, Kamas, UT, 84036
Customer inquiries
(435) 783-4361
Holding company
ALL WEST COMMUNICATIONS INC
States served (1)
Wyoming
FCC 499 Filer ID
826958
Last filing
4/1/2026

Swell Cellular LLC

Cellular/PCS/SMR
Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
32 Mercer Street, 3rd Floor, New York, NY, 10013
Customer inquiries
(786) 516-3966
Holding company
Swell Internet LLC
States served (8)
Alabama, California, Florida, Illinois, Indiana, Michigan, New York, Wisconsin
FCC 499 Filer ID
838899
Last filing
4/1/2026

Swift Coders Lab

Interconnected Voip
Agent for service of process
District of Columbia, 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
539 W Commerce St, DALLAS, TX, 75208
Customer inquiries
(804) 621-2020
Holding company
—
States served (58)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin
FCC 499 Filer ID
836952
Last filing
4/1/2025

SwiftBridge LLC

Audio Bridge Service
Agent for service of process
Vcorp Agent, Vcorp Agent Services, Inc., 1015 15th Street N.W., Suite 1000, Washington, DC, 20005
Agent phone / fax
(888) 528-2677
Headquarters
800 NW 62nd Ave, Suite 420, Miami, FL, 33126
Customer inquiries
(888) 997-6610
Holding company
Finsight Group Inc
States served (2)
Florida, New York
FCC 499 Filer ID
838245
Last filing
4/1/2026

SwiftCurrent Connect

Interconnected Voip
Agent for service of process
URS AGENTS, INC., 1100 H Street, N.W., Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
W7725 US Hwy 10, Ellsworth, WI, 54011
Customer inquiries
(866) 307-5326
Holding company
Pierce Pepin Cooperative Services
States served (1)
Wisconsin
FCC 499 Filer ID
835049
Last filing
4/1/2026

Switch Business Solutions, LLC

CAP/CLEC
Agent for service of process
Lee Petro, Dickinson Wright, 1825 Eye Street NW, Ste 900, Washington, DC, 20006
Agent phone / fax
(202) 466-5961
Headquarters
7135 S. Decatur Blvd, Las Vegas, NV, 89118
Customer inquiries
(702) 444-4110
Holding company
SWITCH LTD
States served (4)
Georgia, Michigan, Nevada, Texas
FCC 499 Filer ID
825499
Last filing
4/1/2026

Switch Mobile LLC

Cellular/PCS/SMR
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
2193 North Bella Vista, Farmington, UT, 84025
Customer inquiries
(801) 390-1947
Holding company
—
States served (1)
Delaware
FCC 499 Filer ID
837443
Last filing
4/1/2026

SWITCH2CALL

Interconnected Voip
Agent for service of process
Kira Manning, InCorp Services, Inc., 1100 H Street, N.W, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
100 Horizon Center 2nd Floors, Hamilton, NJ, 08691
Customer inquiries
(646) 785-4434
Holding company
—
States served (1)
District of Columbia
FCC 499 Filer ID
838911
Last filing
4/1/2026

Switchboardplus, LLC.

Interconnected Voip
Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
63 John Street, Suite 3, Kingston, NY, 12401
Customer inquiries
(845) 444-8273
Holding company
—
States served (1)
New York
FCC 499 Filer ID
838476
Last filing
4/1/2026

Switchtel Communications

Local Reseller
Agent for service of process
Eddy Saldana, URS Agents Inc., 1100 H Street, NW, Suite 840, Washington, DC, 20005
Agent phone / fax
(800) 567-4397 · fax (800) 567-4398
Headquarters
6551 N Orange Blossom Trail, Suite 209 PMB 1027, Mount Dora, FL, 32757
Customer inquiries
(407) 557-3072
Holding company
—
States served (2)
Massachusetts, Virginia
FCC 499 Filer ID
835922
Last filing
4/1/2026

SWORDFISH BUSINESS LLC

Interconnected Voip

Also known as: XUC

Agent for service of process
InCorp Services, Inc., 1100 H Street NW, Washington, DC, 20005
Agent phone / fax
(800) 246-2677 · fax (702) 866-2689
Headquarters
222 BRYAN ROAD, BRANDON, FL, 33511
Customer inquiries
(813) 982-9195
Holding company
—
States served (1)
Florida
FCC 499 Filer ID
833635
Last filing
4/1/2026

SWTelston LLC

Interconnected Voip

Also known as: Teknownow, TEKZYS

Agent for service of process
Registered Agents Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
4245 N Central Expwy, Suite 490, Dallas, TX, 75205
Customer inquiries
(972) 755-1857
Holding company
—
States served (4)
Colorado, Florida, Texas, Utah
FCC 499 Filer ID
834919
Last filing
4/1/2026

Sycamore Tel. Co.

Incumbent LEC

Also known as: Sycamore Telephone Company

Agent for service of process
James Troup, McGuire Woods LLP, 1050 Connecticut Avenue, NW, Suite 1200, Washington, DC, 20036
Agent phone / fax
(202) 857-1702 · fax (202) 828-3319
Headquarters
104 E 7th St, Sycamore, OH, 44882-9409
Customer inquiries
(419) 927-6012
Holding company
—
States served (1)
Ohio
FCC 499 Filer ID
808413
Last filing
4/1/2026

Symbio Networks USA LLC

Interexchange Carrier

Also known as: TNZI USA LLC

Agent for service of process
Jay Chauhan, Freedom Technologies, Inc, 1100 Wilson Blvd, Suite 1200, Arlington, Washington, DC, 22209
Agent phone / fax
(703) 516-3025
Headquarters
PMB#124,, 2801 Centerville Road, First Floor,, Wilmington, DE, 19808-1609
Customer inquiries
(323) 471-0254
Holding company
Symbio Holdings Ltd
States served (1)
Massachusetts
FCC 499 Filer ID
831376
Last filing
4/1/2026

Symbo LLC

Interconnected Voip
Agent for service of process
Telecom Compliance, 712 H St NE, Ste 1735, Washington, DC, 20002
Agent phone / fax
(202) 241-8231
Headquarters
30 N Gould St Suite R, Sheridan, WY, 82801
Customer inquiries
(857) 444-4808
Holding company
—
States served (1)
Wyoming
FCC 499 Filer ID
835774
Last filing
4/1/2026

Symplicity Communications, Inc

Interconnected Voip
Agent for service of process
Victor Zuniga, Symplicity Communications, Inc, 60 Monroe Center St NW, Washington, DC, 49503
Agent phone / fax
(616) 588-8515 · fax (616) 588-8515
Headquarters
60 Monroe Center St NW, Suite 100, Grand Rapids, MI, 49503
Customer inquiries
(616) 588-8515
Holding company
—
States served (8)
Florida, Georgia, Illinois, Kentucky, Michigan, North Carolina, Ohio, Texas
FCC 499 Filer ID
837574
Last filing
4/1/2025

Synacktek LLC

Local Reseller

Also known as: 443 Technologies LLC

Agent for service of process
United States Corporation Agents Inc., 700 12th St. NW, Suite 700, Washington, DC, 20005
Agent phone / fax
(800) 773-0888
Headquarters
100 Beard Sawmill Rd., Suite 560, Shelton, CT, 06484
Customer inquiries
(203) 545-2838
Holding company
—
States served (3)
Connecticut, New York, Rhode Island
FCC 499 Filer ID
832889
Last filing
4/1/2026

Synccos Inc.

Local Reseller
Agent for service of process
Bill Havre, Harbor Compliainces, 1717 N Street, Suite 1, District of Colombia, Washington, DC, 20036
Agent phone / fax
(888) 995-5895
Headquarters
69 Brookside Ave., STE 224, Chester, NY, 10918
Customer inquiries
(929) 249-4411
Holding company
—
States served (1)
New York
FCC 499 Filer ID
835184
Last filing
4/1/2026

SynCells, Inc.

Private Service Provider
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
361 Newbury St, Floor 5, Boston, MA, 02115
Customer inquiries
(844) 800-7962
Holding company
—
States served (1)
Massachusetts
FCC 499 Filer ID
837588
Last filing
4/1/2026

SyncSpeak Communications LLC

Interconnected Voip
Agent for service of process
Northwest Registered Agent Service Inc., 1717 N Street NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
770 River Road, Unit 633, Edgewater, NJ, 07020
Customer inquiries
(201) 839-5410
Holding company
—
States served (3)
New Jersey, New York, Pennsylvania
FCC 499 Filer ID
836791
Last filing
4/1/2026

SyncWave, LLC

Interconnected Voip
Agent for service of process
Bailey White, District of Columbia Registered Agents Inc., 1717 N Street NW, Suite #1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
499 W US Highway 10 31, Scottville, MI, 49454
Customer inquiries
(231) 845-1065
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
832504
Last filing
4/1/2026

Syndeo Netowrks, Inc.

CAP/CLEC

Also known as: Syndeo Netowrk

Agent for service of process
James Crawford, Corporation Service Company, 1090 Vermont Ave NW, Washington, Washington, DC, 20005
Agent phone / fax
(800) 927-9800 · fax (302) 636-5454
Headquarters
POBox 833, St Charles, IL, 60174
Customer inquiries
(630) 457-4218
Holding company
—
States served (1)
Illinois
FCC 499 Filer ID
829631
Last filing
4/1/2025

Syndeo, LLC

Interconnected Voip

Also known as: Broadvoice, YIPTEL, XBP

Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 l Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
9221 Corbin Avenue, Suite 260, Northridge, CA, 91324
Customer inquiries
(888) 325-5875
Holding company
—
States served (56)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
832105
Last filing
4/1/2026

Synergem Technologies, Inc.

Private Service Provider
Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
371 Windrush Lane, Mount Airy, NC, 27030
Customer inquiries
(866) 859-0911
Holding company
—
States served (12)
Arizona, California, Florida, Massachusetts, Michigan, Missouri, Montana, Nevada, North Carolina, Ohio, Washington, Wisconsin
FCC 499 Filer ID
832771
Last filing
4/1/2026

Synergy Broadband LLC

Private Service Provider

Also known as: Synergy Fiber

Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
3131 S State St, Ste 306, Ann Arbor, MI, 48108
Customer inquiries
(734) 222-6060
Holding company
—
States served (31)
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Missouri, Nebraska, Nevada, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Washington, Wisconsin
FCC 499 Filer ID
837905
Last filing
4/1/2026

Synergy Networks Inc.

Private Service Provider
Agent for service of process
Not listed
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
10970 S Cleveland Ave Suite 406, Fort Myers, FL, 33907
Customer inquiries
(239) 790-7000
Holding company
Responsive Technology Partners Inc.
States served (1)
Florida
FCC 499 Filer ID
832544
Last filing
4/1/2026

Synergy Solution IT llc

Interconnected Voip

Also known as: Synergy Solution IT

Agent for service of process
Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
7398 Smoke Ranch Rd, suite 100, Las Vegas, NV, 89128
Customer inquiries
(702) 410-0117
Holding company
—
States served (1)
Nevada
FCC 499 Filer ID
836744
Last filing
4/1/2026

Synergy Strategic Solutions

CAP/CLEC
Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
185 Stockwood Drive, Suite 180, Woodstock, GA, 30188
Customer inquiries
(770) 591-9615
Holding company
—
States served (12)
Florida, Georgia, Indiana, Iowa, Kentucky, Maryland, Michigan, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee
FCC 499 Filer ID
838459
Last filing
4/1/2026

Synergy Telecom Services Co Inc.

Private Service Provider

Also known as: Synergy Telecom Service Company Inc

Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc, 1300 I Street NW, 400E, Washington, DC, 20005
Agent phone / fax
(877) 435-3461 · fax (703) 563-6222
Headquarters
12126 El Sendero, San Antonio, TX, 78233
Customer inquiries
(210) 599-7743
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
827682
Last filing
4/1/2026

Syneteks, LLC

Interconnected Voip

Also known as: CirrusLine

Agent for service of process
Excelera, Inc, 1775 EYE STREET NW, SUITE 350, Washington, DC, 30518
Agent phone / fax
(943) 888-0078 · fax (678) 681-7580
Headquarters
9457 S. University Blvd. #126, Highlands Ranch, CO, 80126
Customer inquiries
(720) 880-3601
Holding company
—
States served (4)
Colorado, Illinois, Michigan, Missouri
FCC 499 Filer ID
833091
Last filing
4/1/2026

Syniverse Technologies, LLC

Private Service Provider
Agent for service of process
CT Corporation, CT Corporation System, 1015 15th Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3111 · fax (202) 572-9600
Headquarters
8125 Highwoods Palm Way, Tampa, FL, 33647-1765
Customer inquiries
(800) 892-2888
Holding company
—
States served (58)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
825192
Last filing
4/1/2026

SYNO TECHNOLOGIES, LLC

Interconnected Voip

Also known as: SYNOLOGIT, SYNOKOM, SYNOVOX, VOIPANION, AURICLE

Agent for service of process
Registered Agents Inc, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(202) 403-0599
Headquarters
752 Black Horse Pike, Unit 791, Pleasantville, NJ, 08232
Customer inquiries
(866) 553-7966
Holding company
—
States served (4)
Florida, New Jersey, New York, Pennsylvania
FCC 499 Filer ID
835261
Last filing
4/1/2026

Synogen Solutions LLC

Interconnected Voip
Agent for service of process
Jonathan Marashlian, The Commpliance Group, Inc., 1300 I Street, NW, Suite 400E, Washington, DC, 20005
Agent phone / fax
(703) 714-1302 · fax (703) 563-6222
Headquarters
52 Forest Ave, Paramus, NJ, 07652
Customer inquiries
(973) 869-9167
Holding company
—
States served (4)
Connecticut, Florida, New Jersey, New York
FCC 499 Filer ID
834463
Last filing
4/1/2025

Synpact LLC

Interconnected Voip
Agent for service of process
Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax
(202) 371-8090 · fax (202) 371-1945
Headquarters
1212 S Victory Blvd, Burbank, CA, 91502
Customer inquiries
(818) 775-1234
Holding company
—
States served (4)
Alaska, California, New Jersey, New York
FCC 499 Filer ID
835407
Last filing
4/1/2026

Syntela, Inc.

Audio Bridge Service
Agent for service of process
Dino Dimkopoulos, Syntela, 231 Walton St, Washington, DC, 13202
Agent phone / fax
(315) 636-4440
Headquarters
231 Walton Street, Suite 103, Syracuse, NY, 13202
Customer inquiries
(866) 503-1666
Holding company
SYNTELA INC
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
827745
Last filing
4/1/2026

Syntelix Inc.

Interconnected Voip
Agent for service of process
Northwest Registered Agent LLC, 1717 N Street NW #1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
212 N. 2nd St., STE 100, Richmond, KY, 40475
Customer inquiries
(844) 904-9516
Holding company
—
States served (59)
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, US Virgin Islands, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID
837923
Last filing
4/1/2026

Syntrio Solutions, LLC

Incumbent LEC
Agent for service of process
Caressa Bennet, Womble Bond Dickinson, (US), LLP, 2001 K Street N.W., Suite 400 South, Washington, DC, 20006
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
PO Box 2128, 7110 US HWY 287 E, Vernon, TX, 76385
Customer inquiries
(888) 886-2217
Holding company
Santa Rosa Telephone Cooperative Inc.
States served (2)
Oklahoma, Texas
FCC 499 Filer ID
837005
Last filing
4/1/2026

Syringa Networks, LLC

Private Service Provider

Also known as: ConnectFast

Agent for service of process
Caressa Bennet, Womble Bond Dickinson (US) LLP, 1200 Nineteenth St, N.W., Suite 500, Washington, DC, 20036
Agent phone / fax
(202) 857-4519 · fax (202) 261-0079
Headquarters
12301 W Explorer Dr, Boise, ID, 83713
Customer inquiries
(800) 454-7214
Holding company
—
States served (43)
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, Wyoming
FCC 499 Filer ID
822564
Last filing
4/1/2026

System and Market Services of America, Inc.

Interconnected Voip

Also known as: SAMSA, Inc.

Agent for service of process
C T Corporation System, 1015 15th Street N.W., Suite 1000, Washington, DC, 20005
Agent phone / fax
(202) 572-3111
Headquarters
5560 Gratiot Rd, Suite D, Saginaw, MI, 48638
Customer inquiries
(800) 809-3254
Holding company
—
States served (1)
Michigan
FCC 499 Filer ID
832374
Last filing
4/1/2026

System Won, Inc.

Interconnected Voip
Agent for service of process
Justin Won, System Won, Inc., Registered Agents Inc, 1717 N Street, NW, Suite 1, Washington, DC, 20036
Agent phone / fax
(202) 802-9885 · fax (202) 571-6984
Headquarters
42284 Madturkey Run Pl, Chantilly, VA, 20152
Customer inquiries
(202) 802-9885
Holding company
—
States served (3)
District of Columbia, Maryland, Virginia
FCC 499 Filer ID
833207
Last filing
4/1/2026

SystemMetrics Corporation

Other Local
Agent for service of process
Tamar Finn, Morgan, Lewis & Bockius LLP, 1111 Pennsylvania Ave., NW, Washington, DC, 20004
Agent phone / fax
(202) 373-6117 · fax (202) 373-6001
Headquarters
Cincinnati Bell Inc, 221 East Fourth Street, Cincinnati, OH, 45202
Customer inquiries
(808) 791-7000
Holding company
Cincinnati Bell Inc
States served (1)
Hawaii
FCC 499 Filer ID
829287
Last filing
4/1/2026

Systems & Solutions, Inc.

CAP/CLEC
Agent for service of process
Bill Hare, Washington DC Registered Agent LLC, 1150 Connecticut Ave STE NW 900, STE NW 900, Washington, DC, 20036
Agent phone / fax
(202) 403-0599 · fax (866) 278-0290
Headquarters
440 Overlook Mountain Dr, Suwanee, GA, 30024
Customer inquiries
(770) 844-6633
Holding company
—
States served (2)
Georgia, South Carolina
FCC 499 Filer ID
827010
Last filing
4/1/2026

Systems Solutions of Paducah, Inc.

Interconnected Voip

Also known as: Systems Solutions

Agent for service of process
Northwest Registered Agent Service, Inc., 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(509) 768-2249
Headquarters
110 Carlisle Court, Paducah, KY, 42001
Customer inquiries
(270) 443-9616
Holding company
—
States served (3)
Illinois, Kentucky, Tennessee
FCC 499 Filer ID
834371
Last filing
4/1/2026

Systems Solutions Technologies, LLC

Other Local

Also known as: Systems Solutions Technologies, LLC (2ST.net)

Agent for service of process
Not listed, Washington, DC
Agent phone / fax
Not listed
Agent email
Not listed
Headquarters
1705 Grandy Place, Old Hickory, TN, 37138
Customer inquiries
(615) 585-5157
Holding company
—
States served (1)
Tennessee
FCC 499 Filer ID
838448
Last filing
4/1/2026

Systemseven Services LLC

Wireless Data

Also known as: Systemseven

Agent for service of process
Matt Thompson, National Registered Agents, 1015 15th Street NW, Suite 1000, Washington, DC, 20005
Agent phone / fax
(800) 550-6724 · fax (913) 851-0713
Headquarters
1500 Arrow Point Dr., Suite 705, Cedar Park, TX, 78613
Customer inquiries
(512) 379-6800
Holding company
—
States served (7)
California, Colorado, Louisiana, Missouri, Pennsylvania, Texas, Virginia
FCC 499 Filer ID
829712
Last filing
4/1/2026

SystemVerse, LLC

Interconnected Voip
Agent for service of process
Incorp Services Inc., 1100 H Street, N.W., Washington, DC, 20005
Agent phone / fax
(702) 866-2500 · fax (702) 866-2689
Headquarters
7801 N. Lamar Blvd., Suite D97/98, Austin, TX, 78752
Customer inquiries
(512) 600-1127
Holding company
—
States served (1)
Texas
FCC 499 Filer ID
834797
Last filing
4/1/2026

Independent reference compiled from the public FCC Form 499 Filer Database for study and investigative use. Ministry of Cyber Affairs is not a government body and does not represent any listed provider. See the US directory overview for how to use the agent for service of process, and the directory hub for other countries.