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.

Switch: BLVLONACAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
343-645 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    
613-403 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    
613-848 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    
613-919 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    
613-920 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    
613-921 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    
613-922 A Belleville ON 6574 BELL CELLULAR, INC. 888 805126    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.