ISP & Telecom Directory · United States

City of Beresford

City of Beresford 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.

City of Beresford

Incumbent LEC

Also known as: Beresford Municipal Telephone Co., Beresford Long Distance

Agent for service of process: Gerard Duffy, Blooston, Mordkofsky, Dickens, Duffy & Prendergast, 2120 L Street NW, Suite 825, Washington, DC, 20037
Agent phone / fax: (202) 659-0830 · fax (202) 828-5568
Agent email: [email protected]
Headquarters: 101 S 3rd St, Beresford, SD, 57004-1796
Customer inquiries: (605) 763-2500
Holding company: —
States served (1): South Dakota
FCC 499 Filer ID: 803619
Last filing: 4/1/2026

Sending a lawful request to City of Beresford

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 City of Beresford. Names and contact details are reproduced as published by the regulator.