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.

Sainte-Justine-de-Newton, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
354-900 A VYFDPQ47JMD  812H IXICA COMMUNICATIONS, INC. 888 805004    
450-609 A VYFDPQ472MD  4727 ISP TELECOM, INC. 888 805004    
450-764 A SJUNPQ33RL1  8050 BELL QUEBEC 888 805004    
579-834 A SJUNPQAE0MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805004    
579-906 A VDRLPQ551MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805004    
579-926 A VYFDPQ476MD  160G COMWAVE NETWORKS INC. - ON 888 805004    

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.