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: GRNBPQDJ6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
450-574 A Granby QC 8306 VIDEOTRON LTD. 888 805018    
450-956 A Granby QC 8306 VIDEOTRON LTD. 888 805018    
450-991 A Granby QC 8306 VIDEOTRON LTD. 888 805018    
450-994 A Granby QC 8306 VIDEOTRON LTD. 888 805018    
579-365 A Granby QC 8306 VIDEOTRON LTD. 888 805018    
579-436 A Sutton QC 8306 VIDEOTRON LTD. 888 805018    
579-438 A Knowlton QC 8306 VIDEOTRON LTD. 888 805018    
579-440 A Frelighsburg QC 8306 VIDEOTRON LTD. 888 805018    
579-441 A Mansonville QC 8306 VIDEOTRON LTD. 888 805018    
579-531 A Mansonville QC 8306 VIDEOTRON LTD. 888 805018    
579-532 A Eastman QC 8306 VIDEOTRON LTD. 888 805018    
579-533 A Knowlton QC 8306 VIDEOTRON LTD. 888 805018    
579-534 A Sutton QC 8306 VIDEOTRON LTD. 888 805018    
579-535 A Frelighsburg QC 8306 VIDEOTRON LTD. 888 805018    

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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