Local Calling Guide

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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: Wed, 18 Jun 2025 02:30:00 UTC

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