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
830-581 0 Lavernia TX 903C ONVOY, LLC - TX 566   2016-04-06   
830-581 2 Lavernia TX 903C ONVOY, LLC - TX 566   2016-04-06   
830-581 3 Lavernia TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-581 4 Lavernia TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-581 5 Lavernia TX 903C ONVOY, LLC - TX 566   2021-10-23   
830-582 7 Nixon TX 903C ONVOY, LLC - TX 566   2016-04-14   
830-582 9 Nixon TX 903C ONVOY, LLC - TX 566   2016-04-14   
830-587 2 Smiley TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-587 3 Smiley TX 903C ONVOY, LLC - TX 566   2016-04-06   
830-587 5 Smiley TX 903C ONVOY, LLC - TX 566   2016-04-06   
830-587 7 Smiley TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-590 A Marion TX 903C ONVOY, LLC - TX 566      
830-590 0 Marion TX 903C ONVOY, LLC - TX 566   2016-05-11   
830-590 1 Marion TX 903C ONVOY, LLC - TX 566   2016-05-11   
830-590 2 Marion TX 903C ONVOY, LLC - TX 566   2016-05-12   
830-590 3 Marion TX 903C ONVOY, LLC - TX 566   2016-05-12   
830-590 5 Marion TX 903C ONVOY, LLC - TX 566   2024-06-29   
830-590 8 Marion TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-590 9 Marion TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-600 2 Granite Shoals TX 903C ONVOY, LLC - TX 566   2021-07-02   
830-600 4 Granite Shoals TX 903C ONVOY, LLC - TX 566   2021-06-03   
830-600 5 Granite Shoals TX 903C ONVOY, LLC - TX 566   2021-06-03   
830-600 7 Granite Shoals TX 903C ONVOY, LLC - TX 566   2021-07-02   
830-602 A Crystal City TX 903C ONVOY, LLC - TX 566      
830-602 0 Crystal City TX 903C ONVOY, LLC - TX 566      
830-602 1 Crystal City TX 903C ONVOY, LLC - TX 566      
830-623 3 Karnes City-Falls City TX 903C ONVOY, LLC - TX 566   2010-11-06   
830-623 5 Karnes City-Falls City TX 903C ONVOY, LLC - TX 566   2016-05-06   
830-623 6 Karnes City-Falls City TX 903C ONVOY, LLC - TX 566   2016-05-21   
830-623 7 Karnes City-Falls City TX 903C ONVOY, LLC - TX 566   2016-03-06   
830-623 8 Karnes City-Falls City TX 903C ONVOY, LLC - TX 566   2016-03-06   
830-623 9 Karnes City-Falls City TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-626 9 New Braunfels TX 903C ONVOY, LLC - TX 566   2014-09-28   
830-627 3 New Braunfels TX 903C ONVOY, LLC - TX 566   2016-04-23   
830-631 4 Pleasanton TX 903C ONVOY, LLC - TX 566   2019-10-24   
830-631 5 Pleasanton TX 903C ONVOY, LLC - TX 566   2019-10-24   
830-632 8 New Braunfels EMS TX 903C ONVOY, LLC - TX 566   2003-10-27   
830-635 0 Poteet TX 903C ONVOY, LLC - TX 566      
830-635 7 Poteet TX 903C ONVOY, LLC - TX 566   2016-04-23   
830-635 8 Poteet TX 903C ONVOY, LLC - TX 566   2016-04-23   
830-638 6 Batesville TX 903C ONVOY, LLC - TX 566   2021-10-03   
830-638 8 Batesville TX 903C ONVOY, LLC - TX 566   2021-07-30   
830-642 1 Lacoste EMS TX 903C ONVOY, LLC - TX 566   2015-08-08   
830-642 2 Lacoste EMS TX 903C ONVOY, LLC - TX 566   2021-03-19   
830-642 3 Lacoste EMS TX 903C ONVOY, LLC - TX 566   2016-03-20   
830-642 4 Lacoste EMS TX 903C ONVOY, LLC - TX 566   2016-03-20   
830-645 0 Christine TX 903C ONVOY, LLC - TX 566      
830-645 8 Christine TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-645 9 Christine TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-652 7 New Braunfels TX 903C ONVOY, LLC - TX 566   2026-06-22   

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

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