ISP & Telecom Directory · United States

DIALER21 LLC

DIALER21 LLC 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.

DIALER21 LLC

Interconnected Voip

Also known as: DIALER21

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
Agent email: [email protected]
Headquarters: 30 N GOULD ST STER SHERIDAN WY 82801, SHERIDAN, WY, 82801
Customer inquiries: (307) 243-8807
Holding company: —
States served (33): Alabama, Alaska, American Samoa, Arkansas, California, Colorado, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, Montana, New Jersey, New Mexico, New York, North Carolina, Ohio, Pennsylvania, Puerto Rico, South Carolina, Texas, US Virgin Islands, Virginia, Washington, West Virginia, Wyoming
FCC 499 Filer ID: 837723
Last filing: 4/1/2026

Sending a lawful request to DIALER21 LLC

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 DIALER21 LLC. Names and contact details are reproduced as published by the regulator.