Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: LTBRAB022MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
403-634 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    
403-635 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    
403-715 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    
403-892 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    
403-894 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    
587-220 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    
587-257 A Lethbridge AB 8301 TELUS MOBILITY CELLULAR, INC. 888 808407    

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

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