Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Yellow Creek, SK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
306-279 A YLCKSK01RS2  8091 SASKTEL 888 809103    
639-257 A YLCKSK010MD  6574 BELL CELLULAR, INC. 888 809103    
639-948 A YLCKSK02CM1  9868 SASKTEL 888 809103    

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

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