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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
343-777 A Ottawa ON OTWAONXPYMD  5643 FIDO SOLUTIONS INC. - QC 888 805105    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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