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: JOLTPQ17IMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
579-377 A Joliette QC 464D FIBERNETICS CORPORATION 888 805015    
579-455 A Saint-Alphonse-de-Rodriguez QC 464D FIBERNETICS CORPORATION 888 805015    
579-456 A Saint-Barthélemy QC 464D FIBERNETICS CORPORATION 888 805015    
579-457 A Sainte-Julienne QC 464D FIBERNETICS CORPORATION 888 805015    
579-458 A Saint-Félix-de-Valois QC 464D FIBERNETICS CORPORATION 888 805015    
579-459 A Saint-Gabriel-de-Brandon QC 464D FIBERNETICS CORPORATION 888 805015    
579-460 A Saint-Jacques QC 464D FIBERNETICS CORPORATION 888 805015    
579-461 A Saint-Jean-de-Matha QC 464D FIBERNETICS CORPORATION 888 805015    
579-462 A Saint-Michel-des-Saints QC 464D FIBERNETICS CORPORATION 888 805015    
579-463 A Saint-Zénon QC 464D FIBERNETICS CORPORATION 888 805015    
579-933 A Joliette QC 464D FIBERNETICS CORPORATION 888 805015    

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

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