Local Calling Guide

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Smithville, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-237 A SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-237 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2003-04-29   
512-237 1 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2005-08-15   
512-237 2 SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-237 3 SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-237 4 SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-237 5 SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-237 6 SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-237 7 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-04-09   
512-237 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2016-06-20   
512-237 9 SMVLTXSMRS0  9533 SOUTHWESTERN BELL 558      
512-575 A AUSTTXGR25Z  516C AT&T CORP. 558      
512-575 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-01-11   
512-575 1 SMRCTXXAKMD  508J CENTURYLINK COMMUNICATIONS, LLC 558   2014-04-09   
512-575 2 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-07-17   
512-575 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-07-27   
512-575 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-07-23   
512-575 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-02-17   
512-575 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-05-07   
512-575 7 AUSTTXGR25Z  516C AT&T CORP. 558   2011-10-26   
512-575 8 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2014-05-02   
512-575 9 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-02-20   
512-798 A AUSTTX65DS1  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 558      
512-798 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-798 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2016-09-15   
512-798 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-02-21   
512-798 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2018-05-14   
512-798 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-03-23   
512-798 5 AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558   2010-12-23   
512-798 6 AUSTTX92SMD  7551 AUSTIN BESTLINE COMPANY 558   2008-05-29   
512-798 7 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2010-11-06   
512-798 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-04-25   
512-798 9 AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
737-302 A AUSWTXGXBMD  5562 METROPCS, INC. 558      
737-302 0 AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-29   
737-302 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2016-07-24   
737-302 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2016-07-29   
737-302 3 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2019-02-05   
737-302 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-302 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-302 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-302 8 AUSTTXGRX3Y  073H TELNYX LLC 558   2017-03-22   
737-302 9 AUSWTXGXBMD  5562 METROPCS, INC. 558   2016-07-15   
737-677 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-677 0   515J IP HORIZON LLC 558   2021-06-05   
737-677 1 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-677 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-677 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-677 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-677 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-677 6 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-26   
737-677 7 AUSWTXGXBMD  5562 METROPCS, INC. 558   2021-02-27   
737-677 8 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2021-02-27   
737-677 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-04-24   
737-762 A AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558      
737-762 0 AUSWTXGXBMD  5562 METROPCS, INC. 558   2022-08-22   
737-762 1 AUSTTXUH9MD  073H TELNYX LLC 558   2022-09-24   
737-762 2 AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2021-10-25   
737-762 3 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-04   
737-762 4 AUSTTXHOX3X  318C CEBRIDGE TELECOM TX , L.P. - TX 558   2024-03-29   
737-762 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2024-01-05   
737-762 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-06-22   
737-762 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2022-07-30   
737-762 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-26   
737-762 9 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2022-05-23   

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

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