ISP & Telecom Directory · United States

HappyCo, Inc

HappyCo, 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.

HappyCo, Inc

Interconnected Voip

Agent for service of process: Michael Hazzard, DLA Piper (US) LLP, 500 Eighth Street, NW, Washington, DC, 20004
Agent phone / fax: (202) 799-4560 · fax (202) 799-5000
Agent email: [email protected]
Headquarters: 5857 Owens Ave, Suite 300, Carlsbad, CA, 92008
Customer inquiries: (447) 427-7926
Holding company: —
States served (38): Alabama, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nevada, New Jersey, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming
FCC 499 Filer ID: 838611
Last filing: 4/1/2026

Sending a lawful request to HappyCo, 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.

More United States providers starting with H

All United States providers starting with H · United States directory · All countries

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 HappyCo, Inc. Names and contact details are reproduced as published by the regulator.