Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: AUSTTXGR03Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
737-271 8 Dripping Springs TX 903C ONVOY, LLC - TX 558   2020-09-26   
737-271 9 Dripping Springs TX 903C ONVOY, LLC - TX 558   2020-12-11   
737-273 A Austin TX 903C ONVOY, LLC - TX 558      
737-273 1 Austin TX 903C ONVOY, LLC - TX 558   2020-03-14   
737-273 2 Austin TX 903C ONVOY, LLC - TX 558   2020-02-22   
737-273 3 Austin TX 903C ONVOY, LLC - TX 558   2020-02-22   
737-273 7 Austin TX 903C ONVOY, LLC - TX 558   2020-03-14   
737-273 8 Austin TX 903C ONVOY, LLC - TX 558   2020-03-14   
737-273 9 Austin TX 903C ONVOY, LLC - TX 558   2020-03-14   
737-276 0 Kyle TX 903C ONVOY, LLC - TX 558   2021-04-30   
737-276 1 Kyle TX 903C ONVOY, LLC - TX 558   2021-04-30   
737-276 3 Kyle TX 903C ONVOY, LLC - TX 558   2021-03-14   
737-276 4 Kyle TX 903C ONVOY, LLC - TX 558   2021-03-14   
737-276 5 Kyle TX 903C ONVOY, LLC - TX 558   2021-04-30   
737-276 6 Kyle TX 903C ONVOY, LLC - TX 558   2020-11-21   
737-276 7 Kyle TX 903C ONVOY, LLC - TX 558   2020-11-21   
737-277 A Austin TX 903C ONVOY, LLC - TX 558      
737-277 0 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 1 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 2 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 3 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 4 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 5 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 6 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 7 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 8 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-277 9 Austin TX 903C ONVOY, LLC - TX 558   2020-10-11   
737-278 7 Bastrop TX 903C ONVOY, LLC - TX 558   2020-11-21   
737-278 8 Bastrop TX 903C ONVOY, LLC - TX 558   2020-11-21   
737-282 A Dale/Lytton Springs TX 903C ONVOY, LLC - TX 558      
737-282 2 Dale/Lytton Springs TX 903C ONVOY, LLC - TX 558   2021-03-07   
737-282 3 Dale/Lytton Springs TX 903C ONVOY, LLC - TX 558   2021-03-07   
737-282 4 Dale/Lytton Springs TX 903C ONVOY, LLC - TX 558   2021-08-15   
737-282 5 Dale/Lytton Springs TX 903C ONVOY, LLC - TX 558   2021-10-25   
737-282 7 Dale/Lytton Springs TX 903C ONVOY, LLC - TX 558   2021-09-23   
737-283 A Lometa TX 903C ONVOY, LLC - TX 558      
737-283 2 Lometa TX 903C ONVOY, LLC - TX 558   2021-03-07   
737-283 3 Lometa TX 903C ONVOY, LLC - TX 558   2021-03-07   
737-283 4 Lometa TX 903C ONVOY, LLC - TX 558   2021-08-15   
737-283 6 Lometa TX 903C ONVOY, LLC - TX 558   2021-09-23   
737-283 9 Lometa TX 903C ONVOY, LLC - TX 558   2023-08-26   
737-284 A Wimberley TX 903C ONVOY, LLC - TX 558      
737-284 0 Wimberley TX 903C ONVOY, LLC - TX 558   2021-08-28   
737-284 1 Wimberley TX 903C ONVOY, LLC - TX 558   2021-08-28   
737-284 2 Wimberley TX 903C ONVOY, LLC - TX 558   2021-03-07   
737-284 3 Wimberley TX 903C ONVOY, LLC - TX 558   2021-03-07   
737-284 4 Wimberley TX 903C ONVOY, LLC - TX 558   2021-07-02   
737-284 7 Wimberley TX 903C ONVOY, LLC - TX 558   2021-07-02   
737-286 6 Kyle TX 903C ONVOY, LLC - TX 558   2021-07-02   
737-286 8 Kyle TX 903C ONVOY, LLC - TX 558   2021-07-02   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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