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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Rigaud, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-206 A RIGDPQ011MD  8306 Videotron Ltd. 888 805004    
450-318 A VYFDPQ472MD  4727 ISP Telecom 888 805004    
450-451 A RIGDPQ52RS1  8050 Bell Canada 888 805004    
450-738 A RIGDPQ010MD  8306 Videotron Ltd. 888 805004    
579-227 A RIGDPQ52BMD  2243 TELUS Quebec 888 805004    
579-903 A   083E Distributel 888 805004    

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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