Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Lake Louise, AB

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
403-434 A LKLSABACAMD  8821 ROGERS COMMUNICATIONS CANADA INC. 888 808401    
403-522 A LKLSAB01RS1  8084 TELUS COMMUNICATIONS, INC. 888 808401    
587-546 A CLGRAB21TMD  081E DISTRIBUTEL COMMUNICATIONS LIMITED 888 808401    
587-663 A CLGRAB01HMD  812H IXICA COMMUNICATIONS, INC. 888 808401    
587-838 A CLGRABML3MD  464D FIBERNETICS CORPORATION 888 808401    

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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