Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CRCHTXTUX5Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
361-600 4 Corpus Christi TX 903C ONVOY, LLC - TX 564      
361-600 5 Corpus Christi TX 903C ONVOY, LLC - TX 564      
361-600 6 Corpus Christi TX 903C ONVOY, LLC - TX 564      
361-600 7 Corpus Christi TX 903C ONVOY, LLC - TX 564      
361-600 8 Corpus Christi TX 903C ONVOY, LLC - TX 564      
361-600 9 Corpus Christi TX 903C ONVOY, LLC - TX 564      
361-602 0 Kingsville TX 903C ONVOY, LLC - TX 564   2018-04-14   
361-602 2 Kingsville TX 903C ONVOY, LLC - TX 564   2019-04-29   
361-602 3 Kingsville TX 903C ONVOY, LLC - TX 564   2019-04-29   
361-602 4 Kingsville TX 903C ONVOY, LLC - TX 564   2019-04-29   
361-602 5 Kingsville TX 903C ONVOY, LLC - TX 564   2019-04-29   
361-602 6 Kingsville TX 903C ONVOY, LLC - TX 564   2019-04-29   
361-602 7 Kingsville TX 903C ONVOY, LLC - TX 564   2023-08-12   
361-602 8 Kingsville TX 903C ONVOY, LLC - TX 564   2018-10-30   
361-602 9 Kingsville TX 903C ONVOY, LLC - TX 564   2021-08-13   
361-603 A Alice TX 903C ONVOY, LLC - TX 564      
361-605 A Mathis TX 903C ONVOY, LLC - TX 564      
361-607 A Sinton TX 903C ONVOY, LLC - TX 564      
361-608 2 Rockport TX 903C ONVOY, LLC - TX 564   2023-10-29   
361-608 3 Rockport TX 903C ONVOY, LLC - TX 564   2023-10-29   
361-608 5 Rockport TX 903C ONVOY, LLC - TX 564   2023-10-29   
361-608 6 Rockport TX 903C ONVOY, LLC - TX 564   2023-10-29   
361-608 7 Rockport TX 903C ONVOY, LLC - TX 564   2023-10-29   
361-621 3 Pettus TX 903C ONVOY, LLC - TX 564   2021-03-18   
361-621 6 Pettus TX 903C ONVOY, LLC - TX 564   2018-12-08   
361-636 2 Freer TX 903C ONVOY, LLC - TX 564   2021-03-15   
361-636 5 Freer TX 903C ONVOY, LLC - TX 564   2016-04-11   
361-636 6 Freer TX 903C ONVOY, LLC - TX 564   2016-04-11   
361-646 0 Refugio TX 903C ONVOY, LLC - TX 564   2023-09-18   
361-646 2 Refugio TX 903C ONVOY, LLC - TX 564   2022-02-19   
361-657 6 Flour Bluff TX 903C ONVOY, LLC - TX 564   2021-11-25   
361-657 7 Flour Bluff TX 903C ONVOY, LLC - TX 564   2021-11-25   
361-666 A Alice TX 903C ONVOY, LLC - TX 564      
361-666 1 Alice TX 903C ONVOY, LLC - TX 564   2019-04-05   
361-666 2 Alice TX 903C ONVOY, LLC - TX 564   2019-04-05   
361-666 6 Alice TX 903C ONVOY, LLC - TX 564   2017-11-26   
361-666 7 Alice TX 903C ONVOY, LLC - TX 564   2024-06-22   
361-675 1 Kingsville TX 903C ONVOY, LLC - TX 564   2021-08-13   
361-675 2 Kingsville TX 903C ONVOY, LLC - TX 564   2021-08-13   
361-675 3 Kingsville TX 903C ONVOY, LLC - TX 564   2021-08-13   
361-675 4 Kingsville TX 903C ONVOY, LLC - TX 564   2021-08-13   
361-675 8 Kingsville TX 903C ONVOY, LLC - TX 564   2018-10-30   
361-675 9 Kingsville TX 903C ONVOY, LLC - TX 564   2021-08-13   
361-678 3 Mathis TX 903C ONVOY, LLC - TX 564   2014-01-17   
361-678 7 Mathis TX 903C ONVOY, LLC - TX 564   2016-04-09   
361-678 9 Mathis TX 903C ONVOY, LLC - TX 564   2016-04-09   
361-691 A Hebbronville TX 903C ONVOY, LLC - TX 564      
361-697 A Mathis TX 903C ONVOY, LLC - TX 564      
361-704 8 Portland Gregory TX 903C ONVOY, LLC - TX 564   2012-07-13   
361-717 7 Aransas Pass TX 903C ONVOY, LLC - TX 564   2011-11-21   

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

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