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.

St George, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-734 A   160G Comwave Networks 888 805107    
519-414 A STGRON270MD  743B Rogers Communications Canada Inc. (Cable) 888 805107    
519-448 A STGRON27RSA  8051 Bell Canada 888 805107    
548-282 A   571G Rogers Communications Canada Inc. 888 805107    

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.