Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 257 [Rate centres in NPA 257] [Dial plan for NPA 257]

NXX: 881

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
257-881 A South Kamloops BC   464D FIBERNETICS CORPORATION 888 808623    

Last updated: Sat, 02 May 2026 12:20:53 UTC

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