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: KGTNON08IMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
343-302 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
343-305 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
343-306 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
343-505 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
613-777 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
613-900 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
753-505 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
753-506 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
753-507 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
753-508 A Kingston ON 154E IRISTEL INC. - ON 888 805121    
753-509 A Kingston ON 154E IRISTEL INC. - ON 888 805121    

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.