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: RMHLON34DMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
289-796 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
289-802 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
289-809 A Richmond Hill ON 154E IRISTEL INC. - ON 888 805145    
289-819 A Richmond Hill ON 154E IRISTEL INC. - ON 888 805145    
365-803 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
365-805 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
365-809 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
365-819 A Richmond Hill ON 154E IRISTEL INC. - ON 888 805145    
365-820 A Richmond Hill ON 154E IRISTEL INC. - ON 888 805145    
365-821 A Richmond Hill ON 154E IRISTEL INC. - ON 888 805145    
365-826 A Richmond Hill ON 154E IRISTEL INC. - ON 888 805145    
365-829 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
365-830 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
365-831 A Aurora ON 154E IRISTEL INC. - ON 888 805145    
365-832 A Aurora ON 154E IRISTEL INC. - ON 888 805145    

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

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