Local Calling Guide

Area code/prefix search

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OCN: 8225 NORTH FRONTENAC TELEPHONE CORPORATION LIMITED

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
613-279 A Sharbot Lake ON SBTLONXMDS0  888      
613-375 A Parham ON PRHMONXMRS0  888      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: ISP Telecom

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