Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
919-435 8 Wake Forest NC DRHMNCEV0MD  426   2007-01-19   
919-443 8 Cary (Research Triangle Park) NC DRHMNCEV0MD  426   2013-05-21   
919-446 6 Apex NC DRHMNCEV0MD  426   2015-09-28   
919-488 4 Wake Forest NC DRHMNCEV0MD  426   2011-03-29   
919-529 2 Creedmoor NC DRHMNCEV0MD  426   2009-04-07   
919-529 4 Creedmoor NC DRHMNCEV0MD  426   2007-01-05   
919-533 6 Pittsboro NC   949   2006-12-22   
919-535 3 Cary NC DRHMNCEV0MD  426   2010-08-05   
919-535 8 Cary NC DRHMNCEV0MD  426   2007-10-17   
919-537 8 Chapel Hill NC DRHMNCEV0MD  426   2008-07-03   
919-568 0 Mebane NC GNBONCEUY1X  424   2013-05-21   
919-568 8 Mebane NC GNBONCEUY1X  424   2007-10-16   
919-585 2 Clayton NC DRHMNCEV0MD  426   2007-01-05   
919-585 6 Clayton NC DRHMNCEV0MD  426   2007-10-17   
919-585 7 Clayton NC DRHMNCEV0MD  426   2008-07-03   
919-586 7 Fuquay-Varina NC DRHMNCEV0MD  426   2011-10-13   
919-588 8 Kenly NC   951   2013-05-21   
919-591 A Raleigh-Durham Airport NC DRHMNCEV0MD  426   2025-02-26   
919-591 9 Raleigh-Durham Airport NC DRHMNCEV0MD  426   2014-02-07   
919-615 0 Raleigh NC DRHMNCEV0MD  426   2014-02-09   
919-615 1 Raleigh NC DRHMNCEV0MD  426   2012-05-09   
919-615 2 Raleigh NC DRHMNCEV0MD  426   2012-05-09   
919-615 3 Raleigh NC DRHMNCEV0MD  426   2012-06-26   
919-615 4 Raleigh NC DRHMNCEV0MD  426   2012-07-26   
919-617 2 Princeton NC   949   2006-12-22   
919-626 0 Wendell NC DRHMNCEV0MD  426   2013-05-21   
919-628 1 Four Oaks NC   949   2006-12-22   
919-629 4 Apex NC DRHMNCEV0MD  426   2012-07-30   
919-629 6 Apex NC DRHMNCEV0MD  426   2012-03-21   
919-629 7 Apex NC DRHMNCEV0MD  426   2011-03-28   
919-634 9 Selma NC DRHMNCEV0MD  426   2013-05-21   
919-646 0 Zebulon NC DRHMNCEV0MD  426   2017-06-08   
919-650 1 Cary NC DRHMNCEV0MD  426   2007-01-05   
919-650 2 Cary NC DRHMNCEV0MD  426   2007-01-19   
919-650 3 Cary NC DRHMNCEV0MD  426   2008-04-14   
919-651 0 Cary NC DRHMNCEV0MD  426   2008-04-14   
919-651 8 Cary NC DRHMNCEV0MD  426   2011-10-13   
919-651 9 Cary NC DRHMNCEV0MD  426   2009-03-20   
919-678 3 Cary NC DRHMNCEV0MD  426   2014-03-23   
919-678 5 Cary NC DRHMNCEV0MD  426   2015-08-03   
919-679 3 Knightdale NC DRHMNCEV0MD  426   2015-07-27   
919-703 0 Raleigh NC DRHMNCEV0MD  426   2014-02-09   
919-704 8 Pittsboro NC   949   2013-05-21   
919-709 4 Fremont NC   951   2007-01-08   
919-720 4 Raleigh NC DRHMNCEV0MD  426   2007-12-27   
919-725 9 Oxford NC   951   2013-05-21   
919-728 8 Franklinton NC   951   2007-01-08   
919-729 0 Louisburg NC   951   2013-05-21   
919-729 1 Louisburg NC   951   2007-01-08   
919-746 0 Raleigh NC DRHMNCEV0MD  426   2018-09-28   

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Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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