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
979-426 8 Matagorda TX 903C ONVOY, LLC - TX 560   2016-04-15   
979-428 8 Boling-New Gulf TX 903C ONVOY, LLC - TX 560   2013-01-12   
979-432 2 Glen Flora TX 903C ONVOY, LLC - TX 560   2021-06-05   
979-432 3 Glen Flora TX 903C ONVOY, LLC - TX 560   2021-06-05   
979-432 5 Glen Flora TX 903C ONVOY, LLC - TX 560   2013-01-12   
979-432 6 Glen Flora TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-432 7 Glen Flora TX 903C ONVOY, LLC - TX 560   2011-11-18   
979-451 6 Brenham TX 903C ONVOY, LLC - TX 560   2013-10-15   
979-453 8 Wharton TX 903C ONVOY, LLC - TX 560   2023-08-18   
979-459 5 West Columbia TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-459 7 West Columbia TX 903C ONVOY, LLC - TX 560   2011-11-18   
979-459 9 West Columbia TX 903C ONVOY, LLC - TX 560   2013-01-12   
979-464 4 East Bernard TX 903C ONVOY, LLC - TX 560   2013-01-12   
979-464 7 East Bernard TX 903C ONVOY, LLC - TX 560   2011-11-18   
979-465 3 Angleton TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-465 4 Angleton TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-469 5 West Columbia TX 903C ONVOY, LLC - TX 560   2021-07-25   
979-469 8 West Columbia TX 903C ONVOY, LLC - TX 560   2021-07-25   
979-472 3 Sealy TX 903C ONVOY, LLC - TX 560   2013-10-15   
979-472 4 Sealy TX 903C ONVOY, LLC - TX 560   2016-03-14   
979-472 6 Sealy TX 903C ONVOY, LLC - TX 560   2016-03-14   
979-473 5 Wallis TX 903C ONVOY, LLC - TX 560   2016-03-28   
979-473 6 Wallis TX 903C ONVOY, LLC - TX 560   2016-03-28   
979-473 8 Wallis TX 903C ONVOY, LLC - TX 560   2021-06-05   
979-474 4 Sweeny-Old Ocean TX 903C ONVOY, LLC - TX 560   2021-10-11   
979-474 5 Sweeny-Old Ocean TX 903C ONVOY, LLC - TX 560   2021-10-11   
979-475 0 El Campo TX 903C ONVOY, LLC - TX 560   2016-03-24   
979-475 2 El Campo TX 903C ONVOY, LLC - TX 560   2016-03-24   
979-475 5 El Campo TX 903C ONVOY, LLC - TX 560   2013-12-09   
979-475 7 El Campo TX 903C ONVOY, LLC - TX 560   2011-06-17   
979-475 9 El Campo TX 903C ONVOY, LLC - TX 560   2013-12-09   
979-476 6 Bay City TX 903C ONVOY, LLC - TX 560   2010-11-15   
979-476 7 Bay City TX 903C ONVOY, LLC - TX 560   2011-06-09   
979-478 5 Wallis TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-481 6 Angleton TX 903C ONVOY, LLC - TX 560   2013-10-15   
979-487 1 Clute-Lake Jackson TX 903C ONVOY, LLC - TX 560   2020-12-11   
979-487 4 Clute-Lake Jackson TX 903C ONVOY, LLC - TX 560   2020-12-11   
979-487 5 Clute-Lake Jackson TX 903C ONVOY, LLC - TX 560   2020-12-11   
979-488 5 Wharton TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-488 6 Wharton TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-488 7 Wharton TX 903C ONVOY, LLC - TX 560   2011-09-02   
979-488 8 Wharton TX 903C ONVOY, LLC - TX 560   2010-11-23   
979-491 9 Sweeny-Old Ocean TX 903C ONVOY, LLC - TX 560   2019-07-10   
979-493 A Columbus TX 903C ONVOY, LLC - TX 560      
979-493 3 Columbus TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-493 4 Columbus TX 903C ONVOY, LLC - TX 560   2021-03-18   
979-493 5 Columbus TX 903C ONVOY, LLC - TX 560   2013-01-12   
979-500 1 Columbus TX 903C ONVOY, LLC - TX 560   2016-03-26   
979-500 2 Columbus TX 903C ONVOY, LLC - TX 560   2016-03-26   
979-525 0 Brenham TX 903C ONVOY, LLC - TX 560   2016-03-23   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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