Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 306 [Rate centres in NPA 306] [Dial plan for NPA 306]

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
306-228 A Unity SK UNTYSK01RS1  8091 SASKTEL 888 809106    

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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