Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Inverary, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
343-275 A   082E Distributel 888 805121    
613-353 A IVRYON01RS0  8051 Bell Canada 888 805121    
613-653 A IVRYON010MD  920D Westport Telephone Company Limited 888 805121    

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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