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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Richmond, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
343-397 A   548H TekSavvy Solutions Inc 888 805105    
343-494 A   812H IXICA Communications Inc. 888 805105    
343-530 A   2782 TELUS Integrated Communications 888 805105    
343-784 A   078G Navigata Communications Limited 888 805105    
613-444 A RCMDON140MD  743B Rogers Communications Canada Inc. (Cable) 888 805105    
613-838 A RCMDON14RS0  8051 Bell Canada 888 805105    

Last updated: Sat, 01 Dec 2018 01:51:37 UTC

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