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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Sainte-Martine, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-212 A SMCYPQ011MD  8306 VIDEOTRON LTD. 888 805010    
450-427 A SMCYPQ48RS1  8050 BELL QUEBEC 888 805010    
450-498 A SMCYPQ011MD  8306 VIDEOTRON LTD. 888 805010    
450-519 A CTGYPQ131MD  4727 ISP TELECOM, INC. 888 805010    
579-518 A CTGYPQ139MD  464D FIBERNETICS CORPORATION 888 805010    
579-575 A   2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805010    
579-846 A SMCYPQ480MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805010    

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

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