ISP & Telecom Directory · United States

Glessner Protective Services, Inc.

Glessner Protective Services, Inc. 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.

Glessner Protective Services, Inc.

Interconnected Voip

Also known as: Glessner Technologies

Agent for service of process: Al Stewart, Registered Agents Inc., 1717 N Street NW STE 1, Washington, DC, 20036
Agent phone / fax: (202) 403-0599
Agent email: [email protected]
Headquarters: 1216 Sherman Ave., Hagerstown, MD, 21740
Customer inquiries: (301) 797-1280
Holding company: —
States served (6): California, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia
FCC 499 Filer ID: 838117
Last filing: 4/1/2025

Sending a lawful request to Glessner Protective Services, Inc.

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 Glessner Protective Services, Inc.. Names and contact details are reproduced as published by the regulator.