Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
919-234 0 Cary NC 793K TWC IP ENABLED SERVICES, LLC 426   2013-05-21   
919-234 1 Cary NC 793K TWC IP ENABLED SERVICES, LLC 426   2013-08-01   
919-234 6 Cary NC 793K TWC IP ENABLED SERVICES, LLC 426   2012-03-28   
919-237 1 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-237 2 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-237 3 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-239 4 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-04-08   
919-240 4 Chapel Hill NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-240 5 Chapel Hill NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-19   
919-240 7 Chapel Hill NC 793K TWC IP ENABLED SERVICES, LLC 426   2009-09-04   
919-241 4 Hillsborough NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-243 0 Clayton NC 793K TWC IP ENABLED SERVICES, LLC 426   2013-05-21   
919-243 1 Clayton NC 793K TWC IP ENABLED SERVICES, LLC 426   2014-03-23   
919-243 2 Clayton NC 793K TWC IP ENABLED SERVICES, LLC 426   2015-08-03   
919-243 8 Clayton NC 793K TWC IP ENABLED SERVICES, LLC 426   2012-05-07   
919-245 8 Hillsborough NC 793K TWC IP ENABLED SERVICES, LLC 426   2013-05-21   
919-251 8 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-09-05   
919-251 9 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-09-05   
919-263 1 Wake Forest NC 793K TWC IP ENABLED SERVICES, LLC 426   2013-05-21   
919-263 8 Wake Forest NC 793K TWC IP ENABLED SERVICES, LLC 426   2013-05-21   
919-263 9 Wake Forest NC 793K TWC IP ENABLED SERVICES, LLC 426   2011-10-13   
919-267 4 Apex NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-267 5 Apex NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-19   
919-267 6 Apex NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-05-16   
919-267 9 Apex NC 793K TWC IP ENABLED SERVICES, LLC 426   2009-02-10   
919-275 4 Angier NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-285 2 Fuquay-Varina NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-08-21   
919-285 3 Fuquay-Varina NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-285 4 Fuquay-Varina NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-19   
919-288 1 Goldsboro NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-288 2 Goldsboro NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-19   
919-289 6 Grantham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-05-03   
919-292 6 Sanford NC 793K TWC IP ENABLED SERVICES, LLC 426   2017-07-23   
919-294 4 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-08-22   
919-294 6 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-08-22   
919-294 8 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-12-29   
919-294 9 Durham NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-12-29   
919-295 1 Knightdale NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-02-21   
919-295 4 Knightdale NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-295 5 Knightdale NC 793K TWC IP ENABLED SERVICES, LLC 426   2010-04-02   
919-299 4 Mount Olive NC 793K TWC IP ENABLED SERVICES, LLC 426   2007-01-05   
919-301 8 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2008-04-08   
919-307 3 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2014-04-28   
919-307 4 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2014-05-09   
919-307 8 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2014-02-09   
919-322 A Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2025-02-26   
919-322 0 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2011-04-15   
919-322 1 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2011-04-15   
919-322 2 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2011-04-15   
919-322 4 Raleigh NC 793K TWC IP ENABLED SERVICES, LLC 426   2012-03-18   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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