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.

Iron Bridge, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
249-466 A SSMRON94FMD  464D FIBERNETICS CORPORATION 888 805108    
249-962 A IRBRON850MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805108    
705-509 A SSMRONCY3MD  4878 BRAGG COMMUNICATIONS INC. 888 805108    
705-843 A IRBRON85RS0  8051 BELL ONTARIO 888 805108    

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.