Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 343 [Rate centres in NPA 343] [Dial plan for NPA 343]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
343-882 A Ottawa ON OTWAON23X0X  464D Fibernetics Corporation 888     map

Last updated: Wed, 30 Aug 2017 11:37:56 UTC

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