ISP & Telecom Directory · United States

WaveDivision Holdings, LLC

WaveDivision 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.

WaveDivision Holdings, LLC

Interconnected Voip

Also known as: Wave Broadband, Wave Business Solutions, Coastcom Inc, Spectrum Networks, Seattle's Best Internet, LLC, Cascade Networks Inc, Sawtooth Technologies LLC, Black Rock Cable, Astound Business Solutions, Layer 42 Net Inc, Astound Broadband, CascadeLink

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: (866) 928-3123
Holding company: Radiate Holdings, LP
States served (3): California, Oregon, Washington
FCC 499 Filer ID: 826028
Last filing: 4/1/2026

Sending a lawful request to WaveDivision 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.

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