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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Maria, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
418-759 A MARIPQXQRS1  8083 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 808301    
581-358 A MARIPQXQ0MD  8083 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 808301    
581-436 A   154E IRISTEL INC. - ON 888 808301    
581-463 A BNVTPQXQAMD  984C BELL CANADA - QC 888 808301    
581-503 A MARIPQ010MD  154E IRISTEL INC. - ON 888 808301    

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

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