ISP & Telecom Directory · United States

Marcus Spectrum Holdings, LLC

Marcus Spectrum Holdings, LLC is a SMR (dispatch) 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.

Ministry of Cyber Affairs is not Marcus Spectrum Holdings, LLC. We are an independent news site and this page only reproduces the public register, so for service, bills or payments contact the company directly. Is this your company? Request a correction.

Marcus Spectrum Holdings, LLC

SMR (dispatch)

Also known as: Marcus Communications LLC

Agent for service of process: Russell Fox, Mintz, Levin, Cohn, Ferris, Glovsky and Popec, 701 Pennsylvania Ave NW, Washington, DC, 20004
Agent phone / fax: (202) 434-7483 · fax (202) 434-7400
Agent email: [email protected]
Headquarters: PO Box 2228, 33 Mitchell Drive, Manchester, CT, 06045
Customer inquiries: (800) 833-7724
Holding company: MARCUS COMMUNICATIONS LLC
States served (1): Connecticut
FCC 499 Filer ID: 824254
Last filing: 4/1/2025

Sending a lawful request to Marcus Spectrum Holdings, LLC

The agent below is the contact the company designated to the FCC. Before serving a subpoena, court order or preservation letter, check the provider's own law-enforcement or legal-process page and confirm which address it accepts. 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 Marcus Spectrum Holdings, LLC. Names and contact details are reproduced as published by the regulator.