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
903-352 3 Tyler TX 903C ONVOY, LLC - TX 554   2019-04-09   
903-402 4 Gilmer TX 903C ONVOY, LLC - TX 554   2012-07-13   
903-402 7 Gilmer TX 903C ONVOY, LLC - TX 554   2020-08-28   
903-403 1 Gary TX 903C ONVOY, LLC - TX 554   2018-11-13   
903-403 2 Gary TX 903C ONVOY, LLC - TX 554   2020-08-27   
903-403 3 Gary TX 903C ONVOY, LLC - TX 554   2020-08-27   
903-403 4 Gary TX 903C ONVOY, LLC - TX 554   2022-12-21   
903-403 5 Gary TX 903C ONVOY, LLC - TX 554   2021-03-19   
903-403 7 Gary TX 903C ONVOY, LLC - TX 554   2021-09-26   
903-403 8 Gary TX 903C ONVOY, LLC - TX 554   2021-10-28   
903-466 0 Mount Vernon TX 903C ONVOY, LLC - TX 554   2021-03-19   
903-466 7 Mount Vernon TX 903C ONVOY, LLC - TX 554   2021-03-19   
903-470 A Longview TX 903C ONVOY, LLC - TX 554      
903-470 1 Longview TX 903C ONVOY, LLC - TX 554   2023-10-01   
903-470 2 Longview TX 903C ONVOY, LLC - TX 554   2023-10-01   
903-470 3 Longview TX 903C ONVOY, LLC - TX 554   2024-02-22   
903-470 7 Longview TX 903C ONVOY, LLC - TX 554   2016-05-06   
903-470 8 Longview TX 903C ONVOY, LLC - TX 554   2023-03-15   
903-470 9 Longview TX 903C ONVOY, LLC - TX 554   2022-12-13   
903-471 3 Marshall TX 903C ONVOY, LLC - TX 554   2011-11-01   
903-472 4 Marshall TX 903C ONVOY, LLC - TX 554   2008-05-22   
903-483 1 Kilgore TX 903C ONVOY, LLC - TX 554   2025-05-03   
903-483 2 Kilgore TX 903C ONVOY, LLC - TX 554   2025-05-03   
903-483 3 Kilgore TX 903C ONVOY, LLC - TX 554   2011-11-01   
903-483 9 Kilgore TX 903C ONVOY, LLC - TX 554   2024-03-08   
903-492 5 Quitman TX 903C ONVOY, LLC - TX 554   2021-03-19   
903-500 A Longview TX 903C ONVOY, LLC - TX 554      
903-500 0 Longview TX 903C ONVOY, LLC - TX 554   2023-08-06   
903-500 1 Longview TX 903C ONVOY, LLC - TX 554   2023-08-06   
903-500 2 Longview TX 903C ONVOY, LLC - TX 554   2011-04-15   
903-500 4 Longview TX 903C ONVOY, LLC - TX 554   2020-02-07   
903-500 5 Longview TX 903C ONVOY, LLC - TX 554   2020-02-07   
903-500 6 Longview TX 903C ONVOY, LLC - TX 554   2020-02-07   
903-500 7 Longview TX 903C ONVOY, LLC - TX 554   2020-02-07   
903-500 8 Longview TX 903C ONVOY, LLC - TX 554   2020-02-07   
903-500 9 Longview TX 903C ONVOY, LLC - TX 554   2020-02-07   
903-503 7 Marshall TX 903C ONVOY, LLC - TX 554   2008-05-22   
903-522 4 Kilgore TX 903C ONVOY, LLC - TX 554   2020-01-27   
903-522 5 Kilgore TX 903C ONVOY, LLC - TX 554   2020-01-27   
903-522 6 Kilgore TX 903C ONVOY, LLC - TX 554   2020-01-27   
903-524 0 Winfield TX 903C ONVOY, LLC - TX 554   2020-11-23   
903-524 5 Winfield TX 903C ONVOY, LLC - TX 554   2018-08-25   
903-544 6 Longview TX 903C ONVOY, LLC - TX 554   2014-08-08   
903-544 7 Longview TX 903C ONVOY, LLC - TX 554   2014-08-08   
903-573 7 Mount Pleasant TX 903C ONVOY, LLC - TX 554   2016-03-29   
903-601 7 Jefferson TX 903C ONVOY, LLC - TX 554   2021-03-19   
903-605 1 Lone Star TX 903C ONVOY, LLC - TX 554   2018-11-13   
903-605 6 Lone Star TX 903C ONVOY, LLC - TX 554   2020-12-11   
903-605 7 Lone Star TX 903C ONVOY, LLC - TX 554   2020-12-11   
903-615 0 Kilgore TX 903C ONVOY, LLC - TX 554   2024-04-05   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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