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.
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Switch: BLVLON24HMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
343-453 A Belleville ON 154E IRISTEL INC. - ON 888 805126    
343-459 A Belleville ON 154E IRISTEL INC. - ON 888 805126    
343-600 A Belleville ON 154E IRISTEL INC. - ON 888 805126    
343-601 A Belleville ON 154E IRISTEL INC. - ON 888 805126    
343-943 A Bancroft ON 154E IRISTEL INC. - ON 888 805126    
343-944 A Bancroft ON 154E IRISTEL INC. - ON 888 805126    
343-945 A Bancroft ON 154E IRISTEL INC. - ON 888 805126    
343-946 A Bancroft ON 154E IRISTEL INC. - ON 888 805126    
343-947 A Bancroft ON 154E IRISTEL INC. - ON 888 805126    
613-707 A Belleville ON 154E IRISTEL INC. - ON 888 805126    
613-902 A Belleville ON 154E IRISTEL INC. - ON 888 805126    

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

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