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.

OCN: 383H InnSysVoice Corp

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
289-532 A Maple ON   888 805145    
289-533 A Ajax-Pickering ON   888 805118    
289-534 A Mount Albert ON   888 805145    
289-535 A Newmarket ON   888 805145    
289-542 A Nobleton ON   888 805145    
289-543 A Oak Ridges ON   888 805145    
289-546 A Palgrave ON   888 805145    
289-549 A Queensville ON   888 805145    
289-557 A Schomberg ON   888 805145    
289-558 A Stouffville ON   888 805145    
289-559 A Sutton ON   888 805145    
289-561 A Thornhill ON   888 805145    
289-563 A Unionville ON   888 805145    
289-564 A Uxbridge ON   888 805145    
289-641 A Woodbridge ON   888 805145    
289-655 A Milton ON   888 805125    
289-666 A Markham ON   888 805145    
289-692 A Campbellville ON   888 805125    
289-693 A Freelton ON   888 805125    
289-694 A Georgetown ON   888 805125    
289-699 A Richmond Hill ON   888 805145    
289-702 A Blackstock ON   888 805118    
289-703 A Bowmanville ON   888 805118    
289-704 A Brooklin ON   888 805118    
289-706 A Hampton ON   888 805118    
289-708 A Newcastle ON   888 805118    
289-709 A Newtonville ON   888 805118    
289-710 A Orono ON   888 805118    
289-712 A Oshawa ON   888 805118    
289-713 A Port Perry ON   888 805118    
289-717 A Whitby ON   888 805118    
289-718 A Waterdown ON   888 805125    
289-739 A Ancaster ON   888 805103    
289-740 A Oakville ON   888 805125    
289-741 A Burlington ON   888 805125    
289-743 A Binbrook ON   888 805103    
289-744 A South Pickering ON   888 805118    
289-750 A Hamilton ON   888 805103    
289-751 A Caledonia ON   888 805103    
289-753 A Dundas ON   888 805103    
289-754 A Grimsby ON   888 805103    
289-784 A Hagersville ON   888 805103    
289-791 A Mount Hope ON   888 805103    
289-792 A Stoney Creek ON   888 805103    
289-793 A West Lincoln ON   888 805103    
289-794 A Winona ON   888 805103    
289-900 A Brampton ON   888 805136    
289-908 A Caledon East ON   888 805136    
289-916 A Castlemore ON   888 805136    
289-944 A Malton ON   888 805136    

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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