Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
327-210 1 Texarkana AR 348F ONVOY, LLC - AR 554   2025-10-12   
327-210 3 Texarkana AR 348F ONVOY, LLC - AR 554   2026-01-11   
327-210 5 Texarkana AR 348F ONVOY, LLC - AR 554   2026-05-09   
327-210 6 Texarkana AR 348F ONVOY, LLC - AR 554   2026-06-22   
430-200 5 Texarkana TX 903C ONVOY, LLC - TX 554   2017-06-22   
430-208 0 DeKalb TX 903C ONVOY, LLC - TX 554   2017-06-22   
430-208 4 DeKalb TX 903C ONVOY, LLC - TX 554   2023-04-21   
430-208 5 DeKalb TX 903C ONVOY, LLC - TX 554   2023-06-26   
430-208 8 DeKalb TX 903C ONVOY, LLC - TX 554   2022-12-23   
430-208 9 DeKalb TX 903C ONVOY, LLC - TX 554   2023-09-15   
430-219 0 Hooks TX 903C ONVOY, LLC - TX 554   2017-06-22   
430-219 2 Hooks TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-219 3 Hooks TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-219 5 Hooks TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-219 6 Hooks TX 903C ONVOY, LLC - TX 554   2023-05-30   
430-219 7 Hooks TX 903C ONVOY, LLC - TX 554   2022-12-04   
430-224 0 Clarksville TX 903C ONVOY, LLC - TX 554   2017-06-06   
430-224 4 Clarksville TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-224 5 Clarksville TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-224 6 Clarksville TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-224 7 Clarksville TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-224 8 Clarksville TX 903C ONVOY, LLC - TX 554   2022-05-22   
430-227 2 DeKalb TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-227 3 DeKalb TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-227 4 DeKalb TX 903C ONVOY, LLC - TX 554   2021-06-05   
430-227 7 DeKalb TX 903C ONVOY, LLC - TX 554   2020-12-13   
430-227 8 DeKalb TX 903C ONVOY, LLC - TX 554   2020-12-13   
430-230 A Avery TX 903C ONVOY, LLC - TX 554      
430-230 0 Avery TX 903C ONVOY, LLC - TX 554   2017-06-23   
430-230 4 Avery TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-230 5 Avery TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-230 6 Avery TX 903C ONVOY, LLC - TX 554   2021-02-20   
430-230 7 Avery TX 903C ONVOY, LLC - TX 554   2021-02-20   
430-230 8 Avery TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-239 0 Redwater TX 903C ONVOY, LLC - TX 554   2017-06-06   
430-239 2 Redwater TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-239 3 Redwater TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-239 4 Redwater TX 903C ONVOY, LLC - TX 554   2020-12-18   
430-239 5 Redwater TX 903C ONVOY, LLC - TX 554   2020-12-18   
430-254 A Redwater TX 903C ONVOY, LLC - TX 554      
430-254 2 Redwater TX 903C ONVOY, LLC - TX 554   2023-09-10   
430-294 0 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 1 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 2 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 3 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 4 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 5 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 6 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 7 Texarkana TX 903C ONVOY, LLC - TX 554   2023-08-12   
430-294 8 Texarkana TX 903C ONVOY, LLC - TX 554   2024-04-04   

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

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