ISP & Telecom Directory · United States

Grande Communications Networks LLC

Grande Communications Networks 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.

Grande Communications Networks LLC

CAP/CLEC

Also known as: Grande Communicaitons Networks LLC, Grande Communications Networks. Inc., Astound Broadband, Astound Business Solutions, Wave Business Solutions, Entouch

Agent for service of process: Winafred Brantl, Kelley Drye & Warren LLP, 3050 K Street, Suite 400, Washington, DC, 20007
Agent phone / fax: (202) 945-6649 · fax (202) 373-6001
Agent email: [email protected]
Headquarters: 650 College Road East, Suite 3100, Princeton, NJ, 08540
Customer inquiries: (888) 973-4398
Holding company: Radiate Holdings, LP
States served (1): Texas
FCC 499 Filer ID: 820409
Last filing: 4/1/2026

Sending a lawful request to Grande Communications Networks 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 Grande Communications Networks LLC. Names and contact details are reproduced as published by the regulator.