ISP & Telecom Directory · United States

3 Rivers Telephone Cooperative, Inc.

3 Rivers Telephone Cooperative, Inc. 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.

3 Rivers Telephone Cooperative, Inc.

Incumbent LEC

Also known as: 3 Rivers Telephone Cooperative Inc, 3 Rivers Communications

Agent for service of process: Hal Mordkofsky, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street, NW, Suite 300, Washington, DC, 20037
Agent phone / fax: (202) 659-0830 · fax (202) 828-5668
Agent email: [email protected]
Headquarters: 406 2nd Ave S, PO Box 429, Fairfield, MT, 59436-0429
Customer inquiries: (800) 796-4567
Holding company: —
States served (1): Montana
FCC 499 Filer ID: 805677
Last filing: 4/1/2026

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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 3 Rivers Telephone Cooperative, Inc.. Names and contact details are reproduced as published by the regulator.