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.

Canwood, SK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
306-468 A CNWDSK01RS1  8091 SASKTEL 888 809103    
306-724 A DBDNSK01RS1  8091 SASKTEL 888 809103    
639-230 A CNWDSK010MD  6574 BELL CELLULAR, INC. 888 809103    
639-922 A CNWDSK01CM1  9868 SASKTEL 888 809103    

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

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