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.

OCN: 8091 SASKTEL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
639-625 A Regina SK REGNSK03DS2  888 809101    
639-635 A Saskatoon SK SKTNSK09RS1  888 809102    
639-650 A Estevan SK ESTVSK01RS1  888 809108    
639-651 A Moose Jaw SK MSJWSK02GT1  888 809104    
639-780 A Swift Current SK SWCRSK02DS0  888 809107    
639-807 A Lloydminster SK LLYDSK01RS1  888 809106    
639-823 A Yorkton SK YKTNSK01DS1  888 809105    
639-850 A Weyburn SK WYBNSK03GT1  888 809108 2024-02-27   
639-857 A North Battleford SK   888 809106    
639-955 A Regina SK REGNSK03DS2  888 809101    
639-964 A Prince Albert SK PRNASK01DS0  888 809103    

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Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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