ISP & Telecom Directory · United States

BellSouth Telecommunications, LLC

BellSouth Telecommunications, LLC is an Incumbent LEC 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.

BellSouth Telecommunications, LLC

Incumbent LEC

Also known as: AT&T Southeast, AT&T Alabama, AT&T Florida, AT&T Georgia, AT&T Kentucky, AT&T Louisiana, AT&T Mississippi, AT&T North Carolina, AT&T South Carolina, AT&T Tennessee, BellSouth Telecommunications

Agent for service of process: Glenis McKoy, AT&T Southeast, 601 New Jersey Avenue, NW, Suite 400, Washington, DC, 20001
Agent phone / fax: (202) 457-3852
Agent email: [email protected]
Headquarters: 675 W Peachtree St NW, Atlanta, GA, 30308
Customer inquiries: (800) 288-2020
Holding company: AT&T, Inc.
States served (9): Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee
FCC 499 Filer ID: 802971
Last filing: 4/1/2026

Sending a lawful request to BellSouth Telecommunications, 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 B

All United States providers starting with B · 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 BellSouth Telecommunications, LLC. Names and contact details are reproduced as published by the regulator.