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.

Switch: SFRLPQ010MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
450-345 A Pierreville QC 843D 9164-3122 QUEBEC INC. - QC 888 805016    
450-352 A Sorel QC 843D 9164-3122 QUEBEC INC. - QC 888 805016    
450-362 A Yamaska QC 843D 9164-3122 QUEBEC INC. - QC 888 805016    
579-356 A Sainte-Victoire QC 843D 9164-3122 QUEBEC INC. - QC 888 823907    
579-564 A Saint-Zéphirin QC 843D 9164-3122 QUEBEC INC. - QC 888 805016    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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