ISP & Telecom Directory · United States

Sigecom, LLC

Sigecom, LLC is a CAP/CLEC 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.

Sigecom, LLC

CAP/CLEC

Also known as: SIGECOM, Wide Open West, WOW! Internet, Cable & Phone, Sigecom/WOW!, WOW! Business Solutions

Agent for service of process: Corporation Guarantee and Trust Company, 1150 Connecticut Avenue, NW, Suite 900, Washington, DC, 20036
Agent phone / fax: (800) 563-6131 · fax (215) 633-8160
Agent email: [email protected]
Headquarters: 6050 Knology Way, Attn: Regulatory, Columbus, GA, 31909
Customer inquiries: (877) 744-3266
Holding company: WIDE OPEN WEST FINANCE LLC
States served (1): Indiana
FCC 499 Filer ID: 820138
Last filing: 4/1/2026

Sending a lawful request to Sigecom, 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.

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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 Sigecom, LLC. Names and contact details are reproduced as published by the regulator.