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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Waswanipi, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
819-753 A WSWNPQXTRS0  8239 TELEBEC LIMITED 888 823913    
873-357 A VLDRPQXAEMD  6574 BELL CELLULAR, INC. 888 823913    
873-966 A WSWNPQAI0MD  940G SSI MICRO LTD. 888 823913    

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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