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: SWPKAB01OMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
587-200 A Sherwood Park AB 154E IRISTEL INC. - ON 888 808413    
587-210 A Lac La Biche AB 154E IRISTEL INC. - ON 888 808413    
587-713 A Sherwood Park AB 154E IRISTEL INC. - ON 888 808413    
587-714 A Sherwood Park AB 154E IRISTEL INC. - ON 888 808413    
587-841 A Boyle AB 154E IRISTEL INC. - ON 888 808413    
825-360 A Lac La Biche AB 154E IRISTEL INC. - ON 888 808413    
825-450 A Sherwood Park AB 154E IRISTEL INC. - ON 888 808413    
825-451 A Sherwood Park AB 154E IRISTEL INC. - ON 888 808413    
825-460 A Lac La Biche AB 154E IRISTEL INC. - ON 888 808413    
825-508 A Boyle AB 154E IRISTEL INC. - ON 888 808413    
825-598 A Boyle AB 154E IRISTEL INC. - ON 888 808413    

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

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