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-Ours, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-402 A SVDSPQ012MD  8306 VIDEOTRON LTD. 888 823907    
450-571 A SVDSPQ012MD  8306 VIDEOTRON LTD. 888 823907    
450-785 A STORPQXTRS1  8239 TELEBEC LIMITED 888 823907    
579-257 A STORPQ01AMD  984C BELL CANADA - QC 888 823907    
579-541 A SORLPQ639MD  818D COOPTEL 888 823907    
579-824 A STORPQXT0MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 823907    

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.