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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Varennes, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-285 A SLAMPQ205MD  4727 ISP Telecom 888 805012    
450-652 A VRNSPQ25RS1  8050 Bell Canada 888 805012    
450-731 A VRNSPQ010MD  8306 Videotron Ltd. 888 805012    
450-809 A VRNSPQ250MD  154E Iristel Inc. 888 805012    
450-925 A VRNSPQ25BMD  2243 TELUS Quebec 888 805012    
450-929 A VRNSPQ25RS1  8050 Bell Canada 888 805012    
450-985 A VRNSPQ011MD  8306 Videotron Ltd. 888 805012    
579-317 A   083E Distributel 888 805012    

Last updated: Sun, 31 May 2020 11:59:01 UTC

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