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
936-356 8 Tenaha TX 903C ONVOY, LLC - TX 560   2019-07-10   
936-362 4 Chireno TX 903C ONVOY, LLC - TX 560   2016-04-11   
936-362 7 Chireno TX 903C ONVOY, LLC - TX 560   2016-04-11   
936-367 2 Dayton TX 903C ONVOY, LLC - TX 560   2016-04-09   
936-367 3 Dayton TX 903C ONVOY, LLC - TX 560   2016-04-09   
936-367 4 Dayton TX 903C ONVOY, LLC - TX 560   2013-01-10   
936-369 0 Reklaw TX 903C ONVOY, LLC - TX 560   2019-07-10   
936-386 2 Austonio TX 903C ONVOY, LLC - TX 560   2021-03-18   
936-388 2 Shiro TX 903C ONVOY, LLC - TX 560   2021-09-23   
936-388 3 Shiro TX 903C ONVOY, LLC - TX 560   2021-07-13   
936-388 7 Shiro TX 903C ONVOY, LLC - TX 560   2021-08-20   
936-393 A Saratoga TX 903C ONVOY, LLC - TX 560      
936-393 2 Saratoga TX 903C ONVOY, LLC - TX 560   2021-03-18   
936-397 3 Liberty TX 903C ONVOY, LLC - TX 560   2021-06-05   
936-398 6 Corrigan TX 903C ONVOY, LLC - TX 560   2013-12-09   
936-400 A Huntsville TX 903C ONVOY, LLC - TX 560      
936-400 5 Huntsville TX 903C ONVOY, LLC - TX 560   2021-03-05   
936-400 7 Huntsville TX 903C ONVOY, LLC - TX 560   2021-03-01   
936-400 8 Huntsville TX 903C ONVOY, LLC - TX 560   2021-03-01   
936-403 A Willis TX 903C ONVOY, LLC - TX 560   2024-07-06   
936-403 0 Willis TX 903C ONVOY, LLC - TX 560   2024-07-06   
936-417 1 Corrigan TX 903C ONVOY, LLC - TX 560   2013-12-09   
936-417 3 Corrigan TX 903C ONVOY, LLC - TX 560   2013-01-10   
936-417 4 Corrigan TX 903C ONVOY, LLC - TX 560   2013-01-10   
936-417 8 Corrigan TX 903C ONVOY, LLC - TX 560   2011-06-09   
936-419 5 Plantersville TX 903C ONVOY, LLC - TX 560   2021-03-18   
936-427 3 Center TX 903C ONVOY, LLC - TX 560   2014-01-18   
936-439 8 Huntsville TX 903C ONVOY, LLC - TX 560   2023-08-12   
936-463 0 Waller TX 903C ONVOY, LLC - TX 560   2012-06-18   
936-466 4 New Waverly TX 903C ONVOY, LLC - TX 560   2021-10-22   
936-466 5 New Waverly TX 903C ONVOY, LLC - TX 560   2021-10-22   
936-500 5 Huntsville TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-500 6 Huntsville TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-500 7 Huntsville TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-500 8 Huntsville TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-502 A Cushing TX 903C ONVOY, LLC - TX 560      
936-502 2 Cushing TX 903C ONVOY, LLC - TX 560   2020-11-23   
936-502 3 Cushing TX 903C ONVOY, LLC - TX 560   2020-11-23   
936-504 6 Dayton TX 903C ONVOY, LLC - TX 560   2020-11-20   
936-504 7 Dayton TX 903C ONVOY, LLC - TX 560   2020-11-20   
936-504 8 Dayton TX 903C ONVOY, LLC - TX 560   2021-01-29   
936-505 0 Center TX 903C ONVOY, LLC - TX 560   2023-10-28   
936-505 2 Center TX 903C ONVOY, LLC - TX 560   2021-08-16   
936-505 3 Center TX 903C ONVOY, LLC - TX 560   2021-08-16   
936-506 0 Willis TX 903C ONVOY, LLC - TX 560   2021-11-25   
936-506 2 Willis TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-506 3 Willis TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-506 4 Willis TX 903C ONVOY, LLC - TX 560   2020-01-30   
936-506 7 Willis TX 903C ONVOY, LLC - TX 560   2021-02-18   
936-508 2 San Augustine TX 903C ONVOY, LLC - TX 560   2020-08-23   

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

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