Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GNBONCEUY1X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-233 2 Julian NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-245 8 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-04-24   
336-270 3 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-270 4 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-24   
336-270 5 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-04-24   
336-270 6 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-04-24   
336-270 8 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2014-11-14   
336-281 A Quaker Gap NC 793K TWC IP ENABLED SERVICES, LLC 424   2025-02-05   
336-281 4 Quaker Gap NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-06-20   
336-283 9 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2011-03-28   
336-285 5 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-09-27   
336-285 6 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-09-27   
336-285 7 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-02-21   
336-285 8 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-02-21   
336-285 9 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2009-09-28   
336-291 8 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2015-09-28   
336-293 4 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-293 6 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-17   
336-293 7 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-31   
336-293 8 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-12-07   
336-295 0 Monticello NC 793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-295 3 Monticello NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-296 2 King NC 793K TWC IP ENABLED SERVICES, LLC 424   2018-07-01   
336-298 4 Summerfield NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-298 7 Summerfield NC 793K TWC IP ENABLED SERVICES, LLC 424   2009-04-17   
336-306 9 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-02-14   
336-310 4 Kernersville NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-06-23   
336-331 3 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2009-09-11   
336-347 0 Reidsville NC 793K TWC IP ENABLED SERVICES, LLC 424   2015-06-01   
336-347 7 Reidsville NC 793K TWC IP ENABLED SERVICES, LLC 424   2008-06-06   
336-350 7 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2015-12-07   
336-350 8 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-350 9 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2013-08-01   
336-355 9 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2012-03-05   
336-377 7 Stanleyville NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-394 4 Reidsville NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-395 3 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2014-04-05   
336-395 7 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2017-11-23   
336-395 8 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2011-03-29   
336-438 0 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2018-03-25   
336-438 1 Burlington NC 793K TWC IP ENABLED SERVICES, LLC 424   2015-08-03   
336-441 8 Summerfield NC 793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-447 4 Gibsonville NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-24   
336-448 0 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2011-07-26   
336-448 1 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2011-07-26   
336-448 2 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2012-09-12   
336-448 5 Winston-Salem NC 793K TWC IP ENABLED SERVICES, LLC 424   2013-02-20   
336-497 4 Kernersville NC 793K TWC IP ENABLED SERVICES, LLC 424   2007-01-24   
336-497 5 Kernersville NC 793K TWC IP ENABLED SERVICES, LLC 424   2011-03-29   
336-500 8 Greensboro NC 793K TWC IP ENABLED SERVICES, LLC 424   2011-08-18   

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

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