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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Switch: SJERPQ053MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
450-990 A Saint-Jérôme QC 154E IRISTEL INC. - ON 888 805006    
579-899 A Saint-Lin QC 154E IRISTEL INC. - ON 888 805006    
579-990 A Saint-Jérôme QC 154E IRISTEL INC. - ON 888 805006    
579-991 A Saint-Jérôme QC 154E IRISTEL INC. - ON 888 805006    
579-993 A Saint-Lin QC 154E IRISTEL INC. - ON 888 805006    
579-996 A Saint-Lin QC 154E IRISTEL INC. - ON 888 805006    
579-998 A Saint-Jérôme QC 154E IRISTEL INC. - ON 888 805006    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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