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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Switch: WNDSON170MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
226-674 A Windsor ON 2776 MANAGED NETWORK SYSTEMS, INC. 888 805120    
226-675 A La Salle ON 2776 MANAGED NETWORK SYSTEMS, INC. 888 805120    
226-676 A Tecumseh ON 2776 MANAGED NETWORK SYSTEMS, INC. 888 805120    
226-683 A Emeryville ON 2776 MANAGED NETWORK SYSTEMS, INC. 888 805120    
226-684 A Belle River ON 2776 MANAGED NETWORK SYSTEMS, INC. 888 805120    

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

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