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.
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Kazabazua, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
819-467 A KZBZPQ19RS1  8050 BELL QUEBEC 888 805001    
819-972 A HULLPQ20TMD  160G COMWAVE NETWORKS INC. - ON 888 805001    
873-328 A HULLPQ20VMD  548H TEKSAVVY SOLUTIONS INC. - ON 888 805001    
873-414 A HULLPQCN0MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805001    
873-761 A HULLPQ208MD  464D FIBERNETICS CORPORATION 888 805001    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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