ISP & Telecom Directory · United States

Teltek Systems, Inc.

Teltek Systems, 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.

Teltek Systems, Inc.

Interconnected Voip

Also known as: Teltek

Agent for service of process: Excelera, Inc, 1775 I Street N.W., Suite 1150, Washington, DC, 20006
Agent phone / fax: (943) 888-0078 · fax (678) 681-7580
Agent email: [email protected]
Headquarters: 310 S. Jefferson Street, Frederick, MD, 21701
Customer inquiries: (410) 552-6580
Holding company: —
States served (15): Colorado, Delaware, District of Columbia, Florida, Maryland, Montana, New Mexico, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, West Virginia, Wyoming
FCC 499 Filer ID: 830717
Last filing: 4/1/2026

Sending a lawful request to Teltek Systems, 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 Teltek Systems, Inc.. Names and contact details are reproduced as published by the regulator.