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: CNCNOHRE2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-386 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-440 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-466 A Mason OH 464C ONVOY, LLC - OH 922      
513-586 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-613 A Morrow OH 464C ONVOY, LLC - OH 922      
513-643 A Williamsburg OH 464C ONVOY, LLC - OH 922      
513-666 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-813 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-854 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-880 A Little Miami OH 464C ONVOY, LLC - OH 922      
513-912 A Hamilton OH 464C ONVOY, LLC - OH 922      
513-991 A Cincinnati OH 464C ONVOY, LLC - OH 922      
513-995 A Bethel OH 464C ONVOY, LLC - OH 922      
513-999 A Cincinnati OH 464C ONVOY, LLC - OH 922      
859-203 A Warsaw KY 896E ONVOY, LLC - KY 922      
859-495 A Independence KY 896E ONVOY, LLC - KY 922      
859-600 A Covington KY 896E ONVOY, LLC - KY 922      
859-666 A Williamstown KY 896E ONVOY, LLC - KY 922      
859-777 A Covington KY 896E ONVOY, LLC - KY 922      
859-818 A Boone KY 896E ONVOY, LLC - KY 922      
859-832 A Warsaw KY 896E ONVOY, LLC - KY 922      
859-888 A Covington KY 896E ONVOY, LLC - KY 922      
859-909 A Alexandria KY 896E ONVOY, LLC - KY 922      
859-910 A Butler KY 896E ONVOY, LLC - KY 922      
859-970 A Walton KY 896E ONVOY, LLC - KY 922      
859-993 A Covington KY 896E ONVOY, LLC - KY 922      
859-994 A Glencoe KY 896E ONVOY, LLC - KY 922      
859-995 A Falmouth KY 896E ONVOY, LLC - KY 922      
859-997 A Williamstown KY 896E ONVOY, LLC - KY 922      
859-999 A Covington KY 896E ONVOY, LLC - KY 922      
930-219 A Dillsboro IN 097D ONVOY, LLC IN 922      
930-224 A Patriot IN 097D ONVOY, LLC IN 922      
930-230 A Guilford IN 097D ONVOY, LLC IN 922      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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