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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Picture Butte, AB

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
403-732 A PCBTAB01RS2  8084 TELUS COMMUNICATIONS, INC. 888 808407    
403-745 A PCBTABAN0MD  497E SHAW TELECOM INC. - BC 888 808407    
587-638 A LTBRAB021MD  2933 BELL WEST, INC. - ON 888 808407    
825-307 A PCBTABAN1MD  383F FREEDOM MOBILE INC. 888 808407    
825-595 A LTBRAB025MD  4727 ISP TELECOM, INC. 888 808407    
825-687 A LTBRAB026MD  081E DISTRIBUTEL COMMUNICATIONS LIMITED 888 808407    

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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