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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Saint-Césaire, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-469 A SCESPQ83RS1  8050 BELL QUEBEC 888 805018    
450-816 A RGMTPQ011MD  8306 VIDEOTRON LTD. 888 805018    
450-947 A RGMTPQ011MD  8306 VIDEOTRON LTD. 888 805018    
579-323 A GRNBPQ883MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805018    
579-334 A GRNBPQ882MD  4727 ISP TELECOM, INC. 888 805018    
579-510 A GRNBPQ888MD  812H IXICA COMMUNICATIONS, INC. 888 805018    
579-676 A GRNBPQ889MD  464D FIBERNETICS CORPORATION 888 805018    
579-737 A GRNBPQ887MD  160G COMWAVE NETWORKS INC. - ON 888 805018    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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