Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 604 [Rate centres in NPA 604] [Dial plan for NPA 604]

NXX: 973

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
604-973 A North Vancouver BC NVCRBCIW2MD  497E SHAW TELECOM INC. - BC 888 808612    

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

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