Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Dale/Lytton Springs, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-546 A AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 0 AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 1 AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 2 AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-11-28   
512-546 4 AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 5 AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 6 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2016-03-31   
512-546 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-06-16   
512-546 8 AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-546 9 AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
512-559 A LYSPTXXARS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-559 0 LYSPTXXARS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-559 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-18   
512-559 2 LYSPTXXARS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-559 3 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-12-19   
512-559 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2019-05-30   
512-559 5 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2006-12-06   
512-559 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-03-23   
512-559 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-02-20   
512-559 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-03-23   
512-559 9 AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-30   
512-764 A DALETXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-764 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-12-14   
512-764 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-12-14   
512-764 2 DALETXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-764 3 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-11-19   
512-764 4 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2024-10-15   
512-764 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
512-764 6 AUSTTXGRX3Y  073H TELNYX LLC 558   2018-10-19   
512-764 7 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-11   
512-764 8 AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
512-764 9 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2016-11-25   
737-282 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-282 0 AUSTTXGR42Z  073H TELNYX LLC 558   2021-07-15   
737-282 1 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-01-03   
737-282 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-07   
737-282 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-07   
737-282 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-08-15   
737-282 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-10-25   
737-282 6 AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2021-06-14   
737-282 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-09-23   
737-282 8 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-282 9 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2021-03-28   
737-331 A AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
737-331 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2022-11-04   
737-331 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-12-21   
737-331 8 AUSTTXGR42Z  073H TELNYX LLC 558   2023-10-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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