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.

Algonquin Park, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
249-563 A HNVION174MD  464D FIBERNETICS CORPORATION 888 805112    
249-596 A AQPRON050MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805112    
683-222 A HNVION179MD  812H IXICA COMMUNICATIONS, INC. 888 805112    
705-633 A AQPRON05RS0  8051 BELL ONTARIO 888 805112    

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.