Frontier Networks Inc. is a Non-dominant carrier in Canada (Toronto, ON), listed in the CRTC register. The contact details below are reproduced from that register as of 10 September 2026; verify against the live register before serving legal process.
Address production orders and preservation demands to the registered postal address; the large operators also publish a dedicated law-enforcement contact. For the procedure and legal basis in Canada, see the investigator guides; for platform and app data requests, the LERS portal guides.
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Source: CRTC (Canadian Radio-television and Telecommunications Commission) telecommunications registration lists, machine-readable XML editions published on the Open Government Portal: Non-dominant Carriers; CLECs; Proposed CLECs; ILECs; SILECs; Wireless Carriers; DSL providers; Other Carriers; BITS licensees; Resellers of Telecommunications Services; Resellers of High-Speed Retail Internet Service; Competitive Pay Telephone Service Providers. Independent reference for study and investigative use; Ministry of Cyber Affairs is not a government body and does not represent Frontier Networks Inc.. Names and contact details are reproduced as published by the regulator.