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.

OCN: 998E BANDWIDTH.COM CLEC, LLC - NC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
336-329 6 Burlington NC   424   2013-05-04   
336-330 1 Roxboro NC   424   2010-10-01   
336-334 6 Greensboro NC   424   2024-08-09   
336-338 7 Greensboro NC   424   2012-10-12   
336-338 8 Greensboro NC   424   2012-10-12   
336-344 8 Reidsville NC   424   2015-02-20   
336-346 8 Greensboro NC   424   2012-08-12   
336-347 8 Reidsville NC   424   2008-11-22   
336-347 9 Reidsville NC   424   2010-02-26   
336-348 7 Reidsville NC   424   2020-10-04   
336-355 A Greensboro NC GNBONCEU27Z  424      
336-355 0 Greensboro NC   424   2014-06-29   
336-355 1 Greensboro NC   424   2014-06-29   
336-355 2 Greensboro NC   424   2014-06-29   
336-355 3 Greensboro NC   424   2011-06-15   
336-355 4 Greensboro NC   424   2011-06-15   
336-355 5 Greensboro NC   424   2011-06-15   
336-355 6 Greensboro NC   424   2011-06-15   
336-355 7 Greensboro NC   424   2011-10-14   
336-355 8 Greensboro NC   424   2012-04-22   
336-364 5 Timberlake NC   424   2011-11-13   
336-365 0 Greensboro NC   424   2014-06-29   
336-365 1 Greensboro NC   424   2014-06-29   
336-365 2 Greensboro NC   424   2014-06-29   
336-365 3 Greensboro NC   424   2014-09-20   
336-365 4 Greensboro NC   424   2014-09-20   
336-365 5 Greensboro NC   424   2014-09-20   
336-365 6 Greensboro NC   424   2014-09-20   
336-365 8 Greensboro NC   424   2014-09-20   
336-365 9 Greensboro NC   424   2014-09-20   
336-390 A Timberlake NC GNBONCEU27Z  424      
336-390 0 Timberlake NC   424   2014-03-27   
336-390 2 Timberlake NC   424   2015-09-26   
336-390 3 Timberlake NC   424   2017-03-24   
336-390 5 Timberlake NC   424   2018-07-08   
336-390 9 Timberlake NC   424   2018-05-17   
336-396 3 Ruffin NC   424   2018-11-01   
336-396 4 Ruffin NC   424   2018-12-13   
336-405 8 Greensboro NC   424   2012-05-02   
336-421 2 Anderson NC   424   2012-02-03   
336-422 0 Winston-Salem NC   424   2010-11-08   
336-422 1 Winston-Salem NC   424   2010-11-08   
336-422 6 Winston-Salem NC   424   2011-02-11   
336-422 7 Winston-Salem NC   424   2011-02-11   
336-438 9 Burlington NC   424   2017-06-02   
336-439 0 Roxboro NC   424   2015-02-26   
336-439 5 Roxboro NC   424   2021-03-26   
336-439 6 Roxboro NC   424   2021-03-26   
336-441 7 Summerfield NC   424   2012-09-09   
336-443 0 Dobson NC   424   2008-11-22   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.