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: PTBOON62FMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
249-494 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    
249-503 A Campbellford ON 154E IRISTEL INC. - ON 888 805138    
249-504 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    
249-509 A Campbellford ON 154E IRISTEL INC. - ON 888 805138    
249-510 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    
249-528 A Campbellford ON 154E IRISTEL INC. - ON 888 805138    
249-529 A Campbellford ON 154E IRISTEL INC. - ON 888 805138    
249-531 A Campbellford ON 154E IRISTEL INC. - ON 888 805138    
249-680 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    
249-681 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    
705-243 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    
705-304 A Peterborough ON 154E IRISTEL INC. - ON 888 805138    

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

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