Local Calling Guide

Area code/prefix search

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NPA: 742 [Rate centres in NPA 742] [Dial plan for NPA 742]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
742-666 A St Catharines-Thorold ON STCTON10TMD  812H IXICA COMMUNICATIONS, INC. 888 805132    

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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