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-Joseph, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
418-397 A SJOBPQXQRS1  8083 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 808310    
418-993 A SJOBPQ010MD  328F VIDEOTRON LTD. 888 808310    
581-226 A STMRPQ02AMD  8306 VIDEOTRON LTD. 888 808310    
581-374 A STMRPQ02AMD  8306 VIDEOTRON LTD. 888 808310    
581-428 A STMBPQXQ9MD  247F TELECOMMUNICATIONS XITTEL INC. - QC 888 808310    
581-694 A STMBPQXQBMD  984C BELL CANADA - QC 888 808310    
581-747 A STMRPQ023MD  328F VIDEOTRON LTD. 888 808310    
581-858 A STMRPQ02AMD  8306 VIDEOTRON LTD. 888 808310    

Last updated: Sat, 01 Apr 2023 02:15:47 UTC

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