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-Guillaume, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
819-396 A SGLMPQ38RS1  8050 BELL QUEBEC 888 805019    
819-596 A DRUMPQ02AMD  8257 GROUPE MASKATEL LP 888 805019    
873-258 A DRUMPQ776MD  4727 ISP TELECOM, INC. 888 805019    
873-318 A DRUMPQ777MD  464D FIBERNETICS CORPORATION 888 805019    
873-435 A DRUMPQ773MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805019    
873-530 A SGLMPQ380MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805019    
873-627 A DRUMPQLI5MD  818D COOPTEL 888 805019    

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

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