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: 686

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
306-686 A Fond du Lac SK PRNASK01DS0  8091 SASKTEL 888 809103    

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

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