ISP & Telecom Directory · United States

UT&T LLC

UT&T 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.

UT&T LLC

Interconnected Voip

Also known as: Unlimited Technology & Telephone, UT&T, 50Tel

Agent for service of process: Sonya Cordell, Corporation Service Company, 1090 Vermont Ave NW, Washington, DC, 20005
Agent phone / fax: (800) 927-9801 · fax (302) 636-5454
Agent email: [email protected]
Headquarters: PO BOX 254, Spring Arbor, MI, 49283
Customer inquiries: (517) 544-0799
Holding company: —
States served (9): California, Colorado, Florida, Illinois, Indiana, Michigan, New York, Ohio, Texas
FCC 499 Filer ID: 828654
Last filing: 4/1/2026

Sending a lawful request to UT&T 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.

More United States providers starting with U

All United States providers starting with U · United States directory · All countries

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 UT&T LLC. Names and contact details are reproduced as published by the regulator.