ISP & Telecom Directory · United States

Eze Castle Integration, Inc.

Eze Castle Integration, Inc. is an Interexchange Carrier 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.

Eze Castle Integration, Inc.

Interexchange Carrier

Agent for service of process: CT Corporation, 1015 15th Street N.W., Suite 1000, Washington, DC, 20005
Agent phone / fax: (202) 572-3111 · fax (202) 572-9633
Agent email: [email protected]
Headquarters: 55 Court Street, Suite 520, Boston, MA, 02108
Customer inquiries: (800) 752-1382
Holding company: —
States served (9): California, Connecticut, Illinois, Massachusetts, Minnesota, New Jersey, New York, North Carolina, Texas
FCC 499 Filer ID: 830162
Last filing: 4/1/2026

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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 Eze Castle Integration, Inc.. Names and contact details are reproduced as published by the regulator.