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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Baie-Sainte-Catherine, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
367-210 A   2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805028    
418-237 A BSTCPQ33CT1  8050 BELL QUEBEC 888 805028    
581-236 A LMLBPQ413MD  247F TELECOMMUNICATIONS XITTEL INC. - QC 888 805028    
581-652 A LMLBPQ011MD  8306 VIDEOTRON LTD. 888 805028    

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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