ISP & Telecom Directory · United States

J2 WEB SERVICES, INC.

J2 WEB 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.

J2 WEB SERVICES, INC.

Interconnected Voip

Also known as: OneBox, eVoice, Line2

Agent for service of process: Robert Taylor, Ziff Davis, Inc., 1775 Eye Street, Suite 1150, Washington, DC, 20006
Agent phone / fax: (646) 481-5057
Agent email: [email protected]
Headquarters: 360 Park Ave South, 17th Fl, NEW YORK, NY, 10010
Customer inquiries: (401) 524-0010
Holding company: ZIFF DAVIS INC.
States served (30): Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Louisiana, Maryland, Massachusetts, Montana, Nebraska, Nevada, New Jersey, North Carolina, North Dakota, Ohio, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Virginia
FCC 499 Filer ID: 833218
Last filing: 4/1/2026

Sending a lawful request to J2 WEB 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 J2 WEB SERVICES, INC.. Names and contact details are reproduced as published by the regulator.