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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Cobden, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
343-243 A CBDNON400MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805140    
343-970 A PTWWONCS0MD  383F FREEDOM MOBILE INC. 888 805140    
613-646 A CBDNON40RSA  8051 BELL ONTARIO 888 805140    
613-647 A PMBRON523MD  940D NORTH RENFREW TELCO LIMITED DBA NRTC COMMS - ON 888 805140    

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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