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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Fabre, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
819-634 A FABRPQXTRS1  8239 TELEBEC LIMITED 888 823913    
819-670 A VLDRPQXAEMD  6574 BELL CELLULAR, INC. 888 823913    

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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