Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: AUSTTXGR45Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-325 4 Leander TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-325 5 Leander TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-325 6 Leander TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-325 7 Leander TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-325 9 Leander TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-355 5 Bertram TX 624H ONVOY SPECTRUM, LLC 558   2024-10-15   
512-543 0 Rockdale TX 624H ONVOY SPECTRUM, LLC 558   2022-02-28   
512-678 0 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-05-31   
512-678 3 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-05-31   
512-678 5 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-05-31   
512-678 6 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-05-31   
512-678 8 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-05-31   
512-760 8 Rockdale TX 624H ONVOY SPECTRUM, LLC 558   2022-02-11   
512-764 4 Dale/Lytton Springs TX 624H ONVOY SPECTRUM, LLC 558   2024-10-15   
512-764 7 Dale/Lytton Springs TX 624H ONVOY SPECTRUM, LLC 558   2021-11-11   
512-842 0 Wimberley PPCP TX 624H ONVOY SPECTRUM, LLC 558   2022-07-05   
512-880 1 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-880 2 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-880 3 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-880 4 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-880 6 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-880 8 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-880 9 Bastrop TX 624H ONVOY SPECTRUM, LLC 558   2024-01-15   
512-889 A Austin TX 624H ONVOY SPECTRUM, LLC 558      
512-889 0 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 1 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 2 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 3 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 4 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 5 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 6 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 7 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 8 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 9 Austin TX 624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-890 4 Buchanan Dam TX 624H ONVOY SPECTRUM, LLC 558   2020-07-08   
512-890 5 Buchanan Dam TX 624H ONVOY SPECTRUM, LLC 558   2020-07-08   
512-890 6 Buchanan Dam TX 624H ONVOY SPECTRUM, LLC 558   2020-07-08   
512-890 7 Buchanan Dam TX 624H ONVOY SPECTRUM, LLC 558   2020-07-08   
512-890 8 Buchanan Dam TX 624H ONVOY SPECTRUM, LLC 558   2020-07-08   
737-276 2 Kyle TX 624H ONVOY SPECTRUM, LLC 558   2022-02-13   
737-282 1 Dale/Lytton Springs TX 624H ONVOY SPECTRUM, LLC 558   2022-01-03   
737-282 8 Dale/Lytton Springs TX 624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-283 1 Lometa TX 624H ONVOY SPECTRUM, LLC 558   2021-12-04   
737-283 5 Lometa TX 624H ONVOY SPECTRUM, LLC 558   2021-12-04   
737-283 8 Lometa TX 624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-284 5 Wimberley TX 624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-286 7 Kyle TX 624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-287 8 Leander TX 624H ONVOY SPECTRUM, LLC 558   2021-07-05   
737-290 6 Georgetown TX 624H ONVOY SPECTRUM, LLC 558   2021-11-20   
737-290 7 Georgetown TX 624H ONVOY SPECTRUM, LLC 558   2021-11-20   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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