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
956-695 4 San Benito TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-695 7 San Benito TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-695 8 San Benito TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-695 9 San Benito TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-696 0 Rio Grande City TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-696 1 Rio Grande City TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-696 2 Rio Grande City TX 903C ONVOY, LLC - TX 568   2021-12-24   
956-696 3 Rio Grande City TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-696 4 Rio Grande City TX 903C ONVOY, LLC - TX 568   2021-12-24   
956-696 9 Rio Grande City TX 903C ONVOY, LLC - TX 568   2023-08-12   
956-697 A Port Isabel TX 903C ONVOY, LLC - TX 568      
956-697 7 Port Isabel TX 903C ONVOY, LLC - TX 568   2021-10-16   
956-697 8 Port Isabel TX 903C ONVOY, LLC - TX 568   2021-10-16   
956-705 2 Pharr TX 903C ONVOY, LLC - TX 568   2023-05-30   
956-705 3 Pharr TX 903C ONVOY, LLC - TX 568   2023-07-09   
956-705 4 Pharr TX 903C ONVOY, LLC - TX 568   2023-07-09   
956-705 6 Pharr TX 903C ONVOY, LLC - TX 568   2024-03-01   
956-705 7 Pharr TX 903C ONVOY, LLC - TX 568   2024-03-01   
956-705 8 Pharr TX 903C ONVOY, LLC - TX 568   2023-08-14   
956-705 9 Pharr TX 903C ONVOY, LLC - TX 568   2023-08-14   
956-707 1 Lyford TX 903C ONVOY, LLC - TX 568   2017-05-02   
956-707 3 Lyford TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-707 4 Lyford TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-707 7 Lyford TX 903C ONVOY, LLC - TX 568   2021-06-03   
956-707 8 Lyford TX 903C ONVOY, LLC - TX 568   2021-06-03   
956-709 A Brownsville TX 903C ONVOY, LLC - TX 568      
956-709 2 Brownsville TX 903C ONVOY, LLC - TX 568   2023-09-18   
956-709 3 Brownsville TX 903C ONVOY, LLC - TX 568   2023-09-18   
956-710 2 Harlingen TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-710 3 Harlingen TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-710 4 Harlingen TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-710 5 Harlingen TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-710 6 Harlingen TX 903C ONVOY, LLC - TX 568   2020-08-24   
956-713 6 McAllen TX 903C ONVOY, LLC - TX 568   2024-03-01   
956-713 7 McAllen TX 903C ONVOY, LLC - TX 568   2024-03-01   
956-713 8 McAllen TX 903C ONVOY, LLC - TX 568   2023-10-16   
956-713 9 McAllen TX 903C ONVOY, LLC - TX 568   2024-02-04   
956-719 A Rio Hondo TX 903C ONVOY, LLC - TX 568   2024-07-06   
956-719 0 Rio Hondo TX 903C ONVOY, LLC - TX 568   2024-07-06   
956-733 9 Weslaco TX 903C ONVOY, LLC - TX 568   2021-11-25   
956-737 8 Zapata TX 903C ONVOY, LLC - TX 568   2024-04-05   
956-738 A Rio Grande City TX 903C ONVOY, LLC - TX 568      
956-738 0 Rio Grande City TX 903C ONVOY, LLC - TX 568   2024-06-07   
956-738 2 Rio Grande City TX 903C ONVOY, LLC - TX 568   2023-10-23   
956-738 3 Rio Grande City TX 903C ONVOY, LLC - TX 568   2024-03-03   
956-738 4 Rio Grande City TX 903C ONVOY, LLC - TX 568   2024-03-03   
956-741 A Mercedes TX 903C ONVOY, LLC - TX 568      
956-741 0 Mercedes TX 903C ONVOY, LLC - TX 568   2024-06-07   
956-741 2 Mercedes TX 903C ONVOY, LLC - TX 568   2023-10-23   
956-741 3 Mercedes TX 903C ONVOY, LLC - TX 568   2024-03-03   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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