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
830-423 5 Hondo TX 903C ONVOY, LLC - TX 566   2011-11-21   
830-429 4 Somerset TX 903C ONVOY, LLC - TX 566   2019-10-24   
830-429 5 Somerset TX 903C ONVOY, LLC - TX 566   2019-10-24   
830-444 4 Hondo TX 903C ONVOY, LLC - TX 566   2013-12-21   
830-445 2 Gonzales TX 903C ONVOY, LLC - TX 566   2020-08-13   
830-445 3 Gonzales TX 903C ONVOY, LLC - TX 566   2020-08-13   
830-445 7 Gonzales TX 903C ONVOY, LLC - TX 566   2020-08-13   
830-452 0 Christine TX 903C ONVOY, LLC - TX 566   2018-03-01   
830-452 1 Christine TX 903C ONVOY, LLC - TX 566   2019-05-24   
830-453 5 Del Rio TX 903C ONVOY, LLC - TX 566   2023-08-12   
830-453 6 Del Rio TX 903C ONVOY, LLC - TX 566   2023-08-12   
830-453 7 Del Rio TX 903C ONVOY, LLC - TX 566   2023-08-12   
830-453 8 Del Rio TX 903C ONVOY, LLC - TX 566   2023-08-12   
830-453 9 Del Rio TX 903C ONVOY, LLC - TX 566   2023-08-12   
830-455 2 Devine TX 903C ONVOY, LLC - TX 566   2016-03-14   
830-455 3 Devine TX 903C ONVOY, LLC - TX 566   2016-03-14   
830-455 6 Devine TX 903C ONVOY, LLC - TX 566   2016-04-22   
830-455 7 Devine TX 903C ONVOY, LLC - TX 566   2016-04-22   
830-457 3 Big Wells TX 903C ONVOY, LLC - TX 566   2018-04-27   
830-457 6 Big Wells TX 903C ONVOY, LLC - TX 566   2015-08-08   
830-457 7 Big Wells TX 903C ONVOY, LLC - TX 566   2010-11-05   
830-460 5 Bandera EMS TX 903C ONVOY, LLC - TX 566   2012-07-13   
830-460 6 Bandera EMS TX 903C ONVOY, LLC - TX 566   2014-05-15   
830-463 3 Seguin EMS TX 903C ONVOY, LLC - TX 566   2021-03-19   
830-463 4 Seguin EMS TX 903C ONVOY, LLC - TX 566   2016-04-23   
830-463 6 Seguin EMS TX 903C ONVOY, LLC - TX 566   2011-12-04   
830-463 8 Seguin EMS TX 903C ONVOY, LLC - TX 566   2003-10-27   
830-465 2 Hondo TX 903C ONVOY, LLC - TX 566   2020-08-13   
830-465 3 Hondo TX 903C ONVOY, LLC - TX 566   2020-08-13   
830-465 4 Hondo TX 903C ONVOY, LLC - TX 566   2020-08-13   
830-465 5 Hondo TX 903C ONVOY, LLC - TX 566   2020-11-23   
830-465 6 Hondo TX 903C ONVOY, LLC - TX 566   2020-11-23   
830-468 6 Asherton TX 903C ONVOY, LLC - TX 566   2015-08-08   
830-468 7 Asherton TX 903C ONVOY, LLC - TX 566   2016-04-14   
830-468 8 Asherton TX 903C ONVOY, LLC - TX 566   2010-11-05   
830-468 9 Asherton TX 903C ONVOY, LLC - TX 566   2016-04-14   
830-476 0 Medina Lake TX 903C ONVOY, LLC - TX 566      
830-476 5 Medina Lake TX 903C ONVOY, LLC - TX 566   2012-07-13   
830-476 7 Medina Lake TX 903C ONVOY, LLC - TX 566   2013-02-03   
830-477 3 Gillett TX 903C ONVOY, LLC - TX 566   2016-04-14   
830-477 4 Gillett TX 903C ONVOY, LLC - TX 566   2016-04-14   
830-483 2 Cotulla TX 903C ONVOY, LLC - TX 566   2019-12-28   
830-483 8 Cotulla TX 903C ONVOY, LLC - TX 566   2014-06-06   
830-488 9 Del Rio TX 903C ONVOY, LLC - TX 566   2014-04-25   
830-490 A Poth TX 903C ONVOY, LLC - TX 566      
830-490 0 Poth TX 903C ONVOY, LLC - TX 566   2016-05-19   
830-490 1 Poth TX 903C ONVOY, LLC - TX 566   2016-05-19   
830-490 7 Poth TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-490 8 Poth TX 903C ONVOY, LLC - TX 566   2021-01-29   
830-491 6 Seguin TX 903C ONVOY, LLC - TX 566   2010-10-25   

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

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