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: RMHLON34CMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
249-665 A Pefferlaw ON 464D FIBERNETICS CORPORATION - ON 888 805145    
249-666 A Udora ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-366 A Newmarket ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-378 A Markham ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-379 A Richmond Hill ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-570 A Richmond Hill ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-571 A Aurora ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-573 A Oak Ridges ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-574 A Schomberg ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-575 A Keswick ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-576 A Sutton ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-577 A Unionville ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-578 A Stouffville ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-579 A Newmarket ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-580 A Queensville ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-581 A Uxbridge ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-582 A Thornhill ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-583 A Maple ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-584 A Unionville ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-585 A Bolton ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-586 A Kleinburg ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-587 A Palgrave ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-588 A Thornhill ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-589 A Woodbridge ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-590 A Markham ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-612 A Stouffville ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-620 A Nobleton ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-621 A King City ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-622 A Woodbridge ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-637 A Richmond Hill ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-640 A Uxbridge ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-648 A Aurora ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-651 A Bolton ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-818 A Markham ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-857 A Thornhill ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-859 A Markham ON 464D FIBERNETICS CORPORATION - ON 888 805145    
289-963 A Maple ON 464D FIBERNETICS CORPORATION - ON 888 805145    
365-680 A Bethesda ON 464D FIBERNETICS CORPORATION - ON 888 805145    
365-681 A Claremont ON 464D FIBERNETICS CORPORATION - ON 888 805145    
365-682 A Mount Albert ON 464D FIBERNETICS CORPORATION - ON 888 805145    
365-849 A Gormley ON 464D FIBERNETICS CORPORATION - ON 888 805145    

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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