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: SLAMPQ20QMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
579-266 A Saint-Lambert QC 160G COMWAVE NETWORKS INC. - ON 888 805012    
579-799 A Longueuil QC 160G COMWAVE NETWORKS INC. - ON 888 805012    
579-859 A Marieville QC 160G COMWAVE NETWORKS INC. - ON 888 805012    
579-869 A Laprairie QC 160G COMWAVE NETWORKS INC. - ON 888 805012    
579-949 A Beloeil QC 160G COMWAVE NETWORKS INC. - ON 888 805012    

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.