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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Maidstone, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-252 A MDSTON081MD  8304 Allstream Inc. 888 805120    
226-481 A WNDSON120MD  4727 ISP Telecom 888 805120    
226-643 A   548H TekSavvy Solutions Inc 888 805120    
226-827 A   2782 TELUS Integrated Communications 888 805120    
226-836 A   2782 TELUS Integrated Communications 888 805120    
519-737 A MDSTON08RS0  8051 Bell Canada 888 805120    
548-774 A   082E Distributel 888 805120    

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

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