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.

OCN: 575G BEANFIELD TECHNOLOGIES INC. - ON

<< 1 2

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
742-989 A Aurora ON RMHLON34SMD  888 805145    
742-990 A Bethesda ON RMHLON34SMD  888 805145    
742-991 A Bolton ON RMHLON34SMD  888 805145    
742-992 A Claremont ON RMHLON34SMD  888 805145    
742-993 A Gormley ON RMHLON34SMD  888 805145    
742-994 A Keswick ON RMHLON34SMD  888 805145    
742-995 A King City ON RMHLON34SMD  888 805145    
742-996 A Kleinburg ON RMHLON34SMD  888 805145    
742-997 A Maple ON RMHLON34SMD  888 805145    
742-998 A Mount Albert ON RMHLON34SMD  888 805145    
825-532 A Calgary AB CLGRABAYBMD  888 808401    

<< 1 2

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.