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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SJERPQ05CG0

Remotes:

Switch Switch name Switch type
SCKYPQ11RS1  ST CALIXTE DE KILKENNY  RSC 
SLINPQ12RS1  ST LIN  RSC 
STHPPQ06RS1  ST HIPPOLYTE  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
450-431 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-432 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-436 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-438 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-530 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-560 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-565 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-569 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-602 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    
450-660 A Saint-Jérôme QC 8050 BELL QUEBEC 888 805006    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.