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.

OCN: 464D FIBERNETICS CORPORATION

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
579-505 A Laval-Est QC MTRLPQ33MMD  888 805008    
579-506 A Laval-Ouest QC MTRLPQ33MMD  888 805008    
579-507 A Terrebonne QC TRRBPQ656MD  888 805013    
579-513 A Châteauguay QC CTGYPQ139MD  888 805010    
579-514 A Beauharnois QC CTGYPQ139MD  888 805010    
579-515 A Saint-Chrysostome QC CTGYPQ139MD  888 805010    
579-516 A Saint-Constant QC CTGYPQ139MD  888 805010    
579-517 A Saint-Rémi QC CTGYPQ139MD  888 805010    
579-518 A Sainte-Martine QC CTGYPQ139MD  888 805010    
579-519 A Howick QC CTGYPQ139MD  888 805010    
579-521 A Eastman QC GRNBPQ889MD  888 805018    
579-522 A Frelighsburg QC GRNBPQ889MD  888 805018    
579-523 A Mansonville QC GRNBPQ889MD  888 805018    
579-524 A Saint-Paul-d'Abbotsford QC GRNBPQ889MD  888 805018    
579-527 A Sainte-Thérèse QC STTRPQ384MD  888 805007    
579-561 A Mirabel-Aéroport QC STTRPQ384MD  888 805007    
579-562 A Sainte-Anne-des-Plaines QC STTRPQ384MD  888 805007    
579-563 A Sainte-Thérèse QC STTRPQ384MD  888 805007    
579-570 A Cowansville QC GRNBPQ889MD  888 805018    
579-571 A Knowlton QC GRNBPQ889MD  888 805018    
579-572 A Marieville QC SLAMPQ20NMD  888 805012    
579-573 A Varennes QC SLAMPQ20NMD  888 805012    
579-576 A Longueuil QC   888 805012    
579-578 A Saint-Vincent-de-Paul QC MTRLPQ33MMD  888 805008    
579-622 A Sainte-Julie-de-Verchères QC SLAMPQ20NMD  888 805012    
579-623 A Verchères QC SLAMPQ20NMD  888 805012    
579-674 A Bromont QC GRNBPQ889MD  888 805018    
579-675 A Dunham QC GRNBPQ889MD  888 805018    
579-676 A Saint-Césaire QC GRNBPQ889MD  888 805018    
579-677 A Sutton QC GRNBPQ889MD  888 805018    
579-678 A Waterloo QC GRNBPQ889MD  888 805018    
579-679 A Chomedey QC MTRLPQ33MMD  888 805008    
579-680 A Chomedey QC MTRLPQ33MMD  888 805008    
579-681 A Pont-Viau QC MTRLPQ33MMD  888 805008    
579-682 A Sainte-Rose QC MTRLPQ33MMD  888 805008    
579-683 A Saint-Vincent-de-Paul QC MTRLPQ33MMD  888 805008    
579-715 A Boucherville QC SLAMPQ20NMD  888 805012    
579-716 A Chambly QC SLAMPQ20NMD  888 805012    
579-717 A Longueuil QC SLAMPQ20NMD  888 805012    
579-779 A Pont-Viau QC MTRLPQ33MMD  888 805008    
579-874 A Cowansville QC GRNBPQ889MD  888 805018    
579-875 A Granby QC GRNBPQ889MD  888 805018    
579-880 A Saint-Lambert QC SLAMPQ20NMD  888 805012    
579-881 A Longueuil QC SLAMPQ20NMD  888 805012    
579-882 A Boucherville QC SLAMPQ20NMD  888 805012    
579-883 A Beloeil QC SLAMPQ20NMD  888 805012    
579-884 A Saint-Bruno QC SLAMPQ20NMD  888 805012    
579-885 A Chambly QC SLAMPQ20NMD  888 805012    
579-886 A Laprairie QC SLAMPQ20NMD  888 805012    
579-887 A Saint-Jérôme QC SJERPQ056MD  888 805006    

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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