ISP & Telecom Directory · United States

Niacom Holdings, LLC

Niacom Holdings, 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.

Niacom Holdings, LLC

Interconnected Voip

Also known as: FastBridge Fiber

Agent for service of process: Capitol Corporate Services, Inc., 1100 H Street NW, Suite 840, Washington, DC, 20005
Agent phone / fax: (800) 345-4647
Agent email: [email protected]
Headquarters: Greenlight Networks, LLC, Attn. Legal Department, 1777 E. Henrietta Rd., Suite 120, Rochester, NY, 14623
Customer inquiries: (800) 661-0232
Holding company: FastBridge Fiber, LLC
States served (1): New York
FCC 499 Filer ID: 838127
Last filing: 4/1/2026

Sending a lawful request to Niacom Holdings, 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 N

All United States providers starting with N · 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 Niacom Holdings, LLC. Names and contact details are reproduced as published by the regulator.