ISP & Telecom Directory · United States

VoiceStack Inc.

VoiceStack 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.

VoiceStack Inc.

Interconnected Voip

Agent for service of process: Corporation Service Company, 1156 15th St NW, Suite 605, Washington, DC, 20005
Agent phone / fax: (800) 927-9800 · fax (302) 636-5454
Agent email: [email protected]
Headquarters: 2954 Mallory Circle, Suite 209, Kissimmee, FL, 34747
Customer inquiries: (281) 678-5215
Holding company: —
States served (12): California, Colorado, Florida, Georgia, Indiana, Michigan, Missouri, Nebraska, Texas, Virginia, Wisconsin, Wyoming
FCC 499 Filer ID: 839119
Last filing: 4/1/2026

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