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: GRNBPQ889MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
579-380 A Granby QC 464D FIBERNETICS CORPORATION 888 805018    
579-521 A Eastman QC 464D FIBERNETICS CORPORATION 888 805018    
579-522 A Frelighsburg QC 464D FIBERNETICS CORPORATION 888 805018    
579-523 A Mansonville QC 464D FIBERNETICS CORPORATION 888 805018    
579-524 A Saint-Paul-d'Abbotsford QC 464D FIBERNETICS CORPORATION 888 805018    
579-570 A Cowansville QC 464D FIBERNETICS CORPORATION 888 805018    
579-571 A Knowlton QC 464D FIBERNETICS CORPORATION 888 805018    
579-674 A Bromont QC 464D FIBERNETICS CORPORATION 888 805018    
579-675 A Dunham QC 464D FIBERNETICS CORPORATION 888 805018    
579-676 A Saint-Césaire QC 464D FIBERNETICS CORPORATION 888 805018    
579-677 A Sutton QC 464D FIBERNETICS CORPORATION 888 805018    
579-678 A Waterloo QC 464D FIBERNETICS CORPORATION 888 805018    
579-874 A Cowansville QC 464D FIBERNETICS CORPORATION 888 805018    
579-875 A Granby QC 464D FIBERNETICS CORPORATION 888 805018    

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

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