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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-879 1 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-04-22   
512-879 2 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-879 3 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-04-22   
512-879 4 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-04-22   
512-879 5 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-879 6 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-04-22   
512-879 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-08-24   
512-879 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-08-24   
512-879 9 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-07-08   
512-884 A AUSTTXHOY0X  425J CSC WIRELESS, LLC 558      
512-884 0 AUSTTXHOY0X  425J CSC WIRELESS, LLC 558   2019-07-04   
512-884 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-07-08   
512-884 2 AUSTTXHOY0X  425J CSC WIRELESS, LLC 558   2019-05-16   
512-884 3 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2019-07-08   
512-884 4 AUSTTXHOY0X  425J CSC WIRELESS, LLC 558   2019-07-04   
512-884 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2019-07-07   
512-884 6 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2020-05-26   
512-884 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-05-26   
512-884 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-05-26   
512-884 9 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-07-01   
512-888 A AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-888 0 AUSTTXGRDS3  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 558   2004-05-21   
512-888 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2012-11-21   
512-888 9 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-12-14   
512-889 A AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558      
512-889 0 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 1 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 2 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 3 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 4 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 5 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 6 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 7 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 8 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-889 9 AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2022-06-20   
512-891 A AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-892 A AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-893 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-893 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2014-09-26   
512-893 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 2 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 5 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-06-04   
512-893 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-06-04   
512-893 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2014-09-26   
512-895 A AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 0 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-07-24   
512-895 1 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 2 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 3 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 4 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 5 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 6 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 7 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 8 AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-895 9 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-07-24   
512-896 A AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-897 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-897 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-05-27   
512-897 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2007-06-23   
512-897 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2007-07-16   
512-897 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2007-07-16   
512-897 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2007-07-16   
512-897 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2007-07-16   
512-897 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2007-07-16   
512-897 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-09-16   
512-897 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-09-16   
512-897 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-09-16   
512-899 A AUSTTXTWDS0  9533 SOUTHWESTERN BELL 558      
512-900 A AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-900 0 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2011-03-20   
512-900 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-04-28   
512-900 2 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-01-31   
512-900 3 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-01-31   
512-900 4 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-02-01   
512-900 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-02-01   
512-900 6 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-02-01   
512-900 7 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-03-07   
512-900 8 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-03-07   
512-900 9 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-04-28   
512-901 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-902 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-902 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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