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
743-300 7 Danbury NC 638E ONVOY, LLC - NC 424   2020-12-26   
743-300 8 Danbury NC 638E ONVOY, LLC - NC 424   2020-12-26   
743-333 A Winston-Salem NC 638E ONVOY, LLC - NC 424      
743-333 3 Winston-Salem NC 638E ONVOY, LLC - NC 424   2017-11-04   
743-334 A Oldtown NC 638E ONVOY, LLC - NC 424      
743-334 1 Oldtown NC 638E ONVOY, LLC - NC 424   2024-07-12   
743-334 2 Oldtown NC 638E ONVOY, LLC - NC 424   2026-01-04   
743-334 3 Oldtown NC 638E ONVOY, LLC - NC 424   2023-03-20   
743-334 8 Oldtown NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-334 9 Oldtown NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-342 2 Walkertown NC 638E ONVOY, LLC - NC 424   2024-06-30   
743-342 3 Walkertown NC 638E ONVOY, LLC - NC 424   2022-08-22   
743-342 8 Walkertown NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-342 9 Walkertown NC 638E ONVOY, LLC - NC 424   2026-06-14   
743-343 0 Lewisville NC 638E ONVOY, LLC - NC 424   2025-01-05   
743-343 2 Lewisville NC 638E ONVOY, LLC - NC 424   2026-05-02   
743-345 4 Stoneville NC 638E ONVOY, LLC - NC 424   2021-03-28   
743-345 8 Stoneville NC 638E ONVOY, LLC - NC 424   2021-03-28   
743-369 3 Sandy Ridge NC 638E ONVOY, LLC - NC 424   2022-07-31   
743-369 9 Sandy Ridge NC 638E ONVOY, LLC - NC 424   2023-09-18   
743-400 2 Eden NC 638E ONVOY, LLC - NC 424   2020-11-16   
743-400 3 Eden NC 638E ONVOY, LLC - NC 424   2020-11-16   
743-400 5 Eden NC 638E ONVOY, LLC - NC 424   2026-01-04   
743-433 2 Greensboro NC 638E ONVOY, LLC - NC 424   2024-02-04   
743-433 4 Greensboro NC 638E ONVOY, LLC - NC 424   2024-02-04   
743-433 5 Greensboro NC 638E ONVOY, LLC - NC 424   2024-02-04   
743-433 6 Greensboro NC 638E ONVOY, LLC - NC 424   2024-02-04   
743-439 0 Summerfield NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-439 1 Summerfield NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-465 5 Kimesville NC 638E ONVOY, LLC - NC 424   2021-03-28   
743-473 A Timberlake NC 638E ONVOY, LLC - NC 424      
743-473 7 Timberlake NC 638E ONVOY, LLC - NC 424   2023-02-09   
743-473 8 Timberlake NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-473 9 Timberlake NC 638E ONVOY, LLC - NC 424   2025-02-02   
743-500 A Saxapahaw NC 638E ONVOY, LLC - NC 424      
743-500 0 Saxapahaw NC 638E ONVOY, LLC - NC 424   2019-12-11   
743-500 1 Saxapahaw NC 638E ONVOY, LLC - NC 424   2020-09-17   
743-500 2 Saxapahaw NC 638E ONVOY, LLC - NC 424   2020-09-17   
743-500 3 Saxapahaw NC 638E ONVOY, LLC - NC 424   2020-09-17   
743-500 5 Saxapahaw NC 638E ONVOY, LLC - NC 424   2019-12-11   
743-500 6 Saxapahaw NC 638E ONVOY, LLC - NC 424   2020-12-27   
743-500 7 Saxapahaw NC 638E ONVOY, LLC - NC 424   2020-12-27   
743-557 9 Julian NC 638E ONVOY, LLC - NC 424   2023-09-18   
743-637 A Winston-Salem NC 638E ONVOY, LLC - NC 424      
743-637 1 Winston-Salem NC 638E ONVOY, LLC - NC 424   2023-09-24   
743-637 2 Winston-Salem NC 638E ONVOY, LLC - NC 424   2023-10-23   
743-637 3 Winston-Salem NC 638E ONVOY, LLC - NC 424   2023-01-07   
743-637 4 Winston-Salem NC 638E ONVOY, LLC - NC 424   2023-01-07   
743-637 5 Winston-Salem NC 638E ONVOY, LLC - NC 424   2023-01-07   
743-637 6 Winston-Salem NC 638E ONVOY, LLC - NC 424   2023-01-07   

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

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