Local Calling Guide

Area code/prefix search

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OCN: 638E ONVOY, LLC - NC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
743-287 3 Greensboro NC   424   2026-02-06   
743-296 3 Reidsville NC GNBONCEU24Z  424   2022-09-30   
743-296 4 Reidsville NC GNBONCEU24Z  424   2022-09-30   
743-296 5 Reidsville NC GNBONCEU24Z  424   2022-09-30   
743-296 7 Reidsville NC   424   2026-02-23   
743-300 5 Danbury NC GNBONCEU24Z  424   2022-10-02   
743-300 6 Danbury NC GNBONCEU24Z  424   2022-10-02   
743-300 7 Danbury NC GNBONCEU24Z  424   2020-12-26   
743-300 8 Danbury NC GNBONCEU24Z  424   2020-12-26   
743-330 1 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 2 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 4 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 5 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 6 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 7 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 8 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-330 9 Elkin NC ELKNNCXAX5X  424   2022-10-02   
743-333 A Winston-Salem NC GNBONCEU24Z  424      
743-333 3 Winston-Salem NC GNBONCEU24Z  424   2017-11-04   
743-334 A Oldtown NC GNBONCEU24Z  424      
743-334 1 Oldtown NC GNBONCEU24Z  424   2024-07-12   
743-334 2 Oldtown NC   424   2026-01-04   
743-334 3 Oldtown NC GNBONCEU24Z  424   2023-03-20   
743-334 8 Oldtown NC GNBONCEU24Z  424   2023-08-28   
743-334 9 Oldtown NC GNBONCEU24Z  424   2023-08-28   
743-337 A Asheboro NC ASBONCXAX9X  424      
743-337 0 Asheboro NC ASBONCXAX9X  424   2023-10-23   
743-337 4 Asheboro NC ASBONCXAX9X  424   2023-02-19   
743-337 6 Asheboro NC ASBONCXAX9X  424   2022-11-04   
743-337 7 Asheboro NC ASBONCXAX9X  424   2022-11-04   
743-337 8 Asheboro NC ASBONCXAX9X  424   2022-11-04   
743-342 2 Walkertown NC GNBONCEU24Z  424   2024-06-30   
743-342 3 Walkertown NC GNBONCEU24Z  424   2022-08-22   
743-342 8 Walkertown NC GNBONCEU24Z  424   2023-08-28   
743-343 0 Lewisville NC GNBONCEU24Z  424   2025-01-05   
743-344 A Welcome NC LXTNNCXAAMD  424   2024-01-15   
743-344 0 Welcome NC LXTNNCXAAMD  424   2023-09-18   
743-344 3 Welcome NC LXTNNCXAAMD  424   2023-03-20   
743-345 4 Stoneville NC GNBONCEU24Z  424   2021-03-28   
743-345 8 Stoneville NC GNBONCEU24Z  424   2021-03-28   
743-347 A Thomasville NC HGPNNCXAFMD  424      
743-347 3 Thomasville NC HGPNNCXAFMD  424   2021-12-23   
743-347 4 Thomasville NC HGPNNCXAFMD  424   2023-08-28   
743-347 5 Thomasville NC HGPNNCXAFMD  424   2023-08-28   
743-347 6 Thomasville NC HGPNNCXAFMD  424   2022-09-30   
743-347 7 Thomasville NC HGPNNCXAFMD  424   2022-09-30   
743-347 8 Thomasville NC HGPNNCXAFMD  424   2022-09-30   
743-347 9 Thomasville NC HGPNNCXAFMD  424   2022-11-28   
743-356 0 Denton NC LXTNNCXAAMD  424   2023-09-18   
743-356 3 Denton NC LXTNNCXAAMD  424   2020-12-26   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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