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.

Grand Valley, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-891 A GDVYON250MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805117    
519-928 A GDVYON25RS0  8051 BELL ONTARIO 888 805117    
548-270 A OGVLON233MD  464D FIBERNETICS CORPORATION 888 805117    
548-622 A GDVYON25AMD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805117    

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.