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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OCN: 8213 GROUPE MASKATEL LP

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
450-799 A Sainte-Rosalie QC STHYPQ090MD  888 821301    
819-336 A Notre-Dame-du-Bon-Conseil QC NDBCPQXB0MD  888 821302    

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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