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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OCN: 793K TWC IP ENABLED SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
859-569 3 Cynthiana KY   466   2012-02-01   
859-575 1 Richmond KY   466   2015-02-05   
859-575 4 Richmond KY   466   2008-09-19   
859-599 1 Cornishville KY   466   2026-01-18   
859-605 2 Harrodsburg KY   466   2012-02-01   
859-605 6 Harrodsburg KY   466   2006-12-04   
859-659 A Burgin KY   466      
859-659 4 Burgin KY   466   2007-03-13   
859-687 A Lexington KY   466      
859-687 0 Lexington KY   466   2012-12-14   
859-687 1 Lexington KY   466   2016-07-15   
859-687 9 Lexington KY   466   2014-05-15   
859-694 4 Alexandria KY CNCNOHWS02Z  922   2012-12-14   
859-696 5 Willisburg KY   466   2022-04-30   
859-756 3 Berea KY   466   2006-12-04   
859-756 6 Berea KY   466   2016-06-20   
859-813 8 Williamstown KY CNCNOHWS02Z  922   2012-12-14   
859-814 8 Covington KY CNCNOHWS02Z  922   2007-11-21   
859-815 8 Covington KY CNCNOHWS02Z  922   2009-03-16   
859-817 0 Boone KY CNCNOHWS02Z  922   2005-10-22   
859-817 1 Boone KY CNCNOHWS02Z  922   2005-10-22   
859-817 9 Boone KY CNCNOHWS02Z  922   2007-06-29   
859-868 1 Berea KY   466   2012-02-01   
859-869 A Boone KY CNCNOHWS02Z  922   2025-02-18   
859-869 0 Boone KY CNCNOHWS02Z  922   2013-05-01   
859-869 1 Boone KY CNCNOHWS02Z  922   2013-05-01   
859-869 2 Boone KY CNCNOHWS02Z  922   2013-05-01   
859-869 3 Boone KY CNCNOHWS02Z  922   2016-06-20   
859-869 4 Boone KY CNCNOHWS02Z  922   2012-12-14   
859-903 9 Williamstown KY CNCNOHWS02Z  922   2005-10-22   
859-904 0 Warsaw KY CNCNOHWS02Z  922   2007-08-02   
859-908 0 Alexandria KY CNCNOHWS02Z  922   2005-10-22   
859-916 5 Covington KY CNCNOHWS02Z  922   2009-03-16   
859-916 6 Covington KY CNCNOHWS02Z  922   2009-03-16   
859-916 7 Covington KY CNCNOHWS02Z  922   2009-03-16   
859-916 8 Covington KY CNCNOHWS02Z  922   2009-03-16   
859-918 1 Boone KY CNCNOHWS02Z  922   2007-06-29   
859-918 5 Boone KY CNCNOHWS02Z  922   2008-07-01   
859-918 6 Boone KY CNCNOHWS02Z  922   2008-07-01   
859-919 0 Walton KY CNCNOHWS02Z  922   2005-10-22   
859-951 1 Falmouth KY CNCNOHWS02Z  922   2005-10-22   
859-955 9 Butler KY CNCNOHWS02Z  922   2007-08-02   
859-960 6 Independence KY CNCNOHWS02Z  922   2012-12-14   
859-988 2 Paris KY   466   2012-02-01   
859-994 2 Glencoe KY CNCNOHWS02Z  922   2022-07-10   
864-215 A Union SC   430   2025-04-23   
864-215 1 Union SC   430   2023-02-24   
864-393 9 Cross Hill SC   430   2024-06-02   
864-405 1 Saluda SC   430   2023-09-03   
864-424 9 Union SC   430   2005-01-22   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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