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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Saint-Bruno, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-283 A SLAMPQ205MD  4727 ISP TELECOM, INC. 888 805012    
450-400 A SBCYPQGA0MD  154E IRISTEL INC. - ON 888 805012    
450-441 A SBCYPQ62DS0  8050 BELL QUEBEC 888 805012    
450-457 A SBCYPQ621MD  8304 Zayo Canada Inc. 888 805012    
450-461 A SBCYPQ62DS0  8050 BELL QUEBEC 888 805012    
450-482 A SBMNPQ011MD  8306 VIDEOTRON LTD. 888 805012    
450-653 A SBCYPQ62DS0  8050 BELL QUEBEC 888 805012    
450-690 A SBMNPQ011MD  8306 VIDEOTRON LTD. 888 805012    
450-723 A SBMNPQ011MD  8306 VIDEOTRON LTD. 888 805012    
450-893 A SBCYPQ620MD  5643 FIDO SOLUTIONS INC. - QC 888 805012    
450-905 A SBMNPQ011MD  8306 VIDEOTRON LTD. 888 805012    
579-223 A SBCYPQ622MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805012    
579-314 A SHBTPQ210MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805012    
579-809 A SBCYPQGA0MD  154E IRISTEL INC. - ON 888 805012    
579-884 A SLAMPQ20NMD  464D FIBERNETICS CORPORATION 888 805012    

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.