Local Calling Guide

Area code/prefix search

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NPA: 639 [Rate centres in NPA 639] [Dial plan for NPA 639]

NXX: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
639-233 A Smeaton SK SMTNSK010MD  6574 BELL CELLULAR, INC. 888 809103    

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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