ISP & Telecom Directory · United States

Constituent Services Worldwide Public Benefit Corp

Constituent Services Worldwide Public Benefit Corp is an Interconnected Voip in United States, listed in the FCC register. The contact details below are reproduced from that register as of August 2026; verify against the live register before serving legal process.

Constituent Services Worldwide Public Benefit Corp

Interconnected Voip

Also known as: CSW

Agent for service of process: Carl Davenport, Constituent Services Worldwide Public Benefit Corp, 201 Massachusetts Ave. NE B-1 Washington, DC 20002, Washington, DC, 20002
Agent phone / fax: (202) 221-7506 · fax (888) 551-6593
Agent email: [email protected]
Headquarters: 201 Massachusetts Ave. NE B-1, Washington D.C, DC, 20002
Customer inquiries: (202) 221-7506
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: 838393
Last filing: 4/1/2025

Sending a lawful request to Constituent Services Worldwide Public Benefit Corp

Serve subpoenas, court orders and preservation letters on the agent for service of process named below; registered-agent firms forward to the company's legal team. Requests from outside the United States go through the MLAT or CLOUD Act route. For the procedure and legal basis in United States, see the investigator guides; for platform and app data requests, the LERS portal guides.

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Source: FCC Form 499 Filer Database. Independent reference for study and investigative use; Ministry of Cyber Affairs is not a government body and does not represent Constituent Services Worldwide Public Benefit Corp. Names and contact details are reproduced as published by the regulator.