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ISP & Telecom Directory · United States

4 Square Communications LLC

4 Square Communications 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.

Ministry of Cyber Affairs is not 4 Square Communications LLC. We are an independent news site and this page only reproduces the public register, so for service, bills or payments contact the company directly. Is this your company? Request a correction.

4 Square Communications LLC

Interconnected Voip

Also known as: 4 Square, 4 Square Communications

Agent for service of process
Registered Agent, Washington DC Registered Agent LLC, 1717 N Street NW, STE 1, Washington, DC, 20036
Agent phone / fax
(307) 200-2803
Headquarters
1418 N Austin St, Suite 10, Seguin, TX, 78155
Customer inquiries
(830) 372-5555
Holding company
—
States served (3)
Arizona, New Mexico, Texas
FCC 499 Filer ID
838849
Last filing
4/1/2026

Sending a lawful request to 4 Square Communications LLC

The agent below is the contact the company designated to the FCC. Before serving a subpoena, court order or preservation letter, check the provider's own law-enforcement or legal-process page and confirm which address it accepts. 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 4 Square Communications LLC. Names and contact details are reproduced as published by the regulator.