Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GYLKAB01RS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
403-655 A Grassy Lake AB 8084 TELUS COMMUNICATIONS, INC. 888 808407    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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