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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Valcourt, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-532 A VLCTPQ01DS0  8242 COOPTEL 888 824201    
579-246 A VLCTPQXV0MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 824201    
579-529 A VLCTPQXV1MD  8306 VIDEOTRON LTD. 888 824201    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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