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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-655 A AUSTTXHODS0  9533 SOUTHWESTERN BELL 558      
512-655 0 AUSTTXHODS0  9533 SOUTHWESTERN BELL 558   2012-05-11   
512-655 1 AUSTTXHODS0  9533 SOUTHWESTERN BELL 558   2012-05-11   
512-655 2 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2012-07-11   
512-655 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-08-16   
512-655 4 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-655 5 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-655 6 AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-655 7 AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-655 8 AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-655 9 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-08-16   
512-656 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-657 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-658 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-659 A AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 0 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 1 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 2 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 3 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 4 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 5 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 6 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 7 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 8 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-659 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-660 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-660 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-23   
512-660 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-23   
512-660 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-23   
512-660 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-23   
512-660 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-23   
512-660 5 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2011-05-23   
512-660 6 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2011-05-23   
512-660 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-660 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-20   
512-660 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-05-20   
512-662 A AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-662 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2006-11-09   
512-662 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-662 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-663 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-664 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-664 0 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 1 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 2 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 3 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 4 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 5 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 6 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 7 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 8 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-664 9 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-12-26   
512-666 A AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558      
512-666 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-666 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-666 2 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2011-06-10   
512-666 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2011-06-28   
512-666 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-666 5 AUSTTXGR25Z  516C AT&T CORP. 558   2011-06-16   
512-666 6 AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2011-05-15   
512-666 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-666 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-666 9 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-08   
512-669 A AUSTTXMCRS1  9533 SOUTHWESTERN BELL 558      
512-669 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-02-06   
512-669 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-02-06   
512-669 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-02-06   
512-669 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-03-06   
512-669 4 AUSTTXMCRS1  9533 SOUTHWESTERN BELL 558      
512-669 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-07   
512-669 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-03-06   
512-669 7 AUSTTXMCRS1  9533 SOUTHWESTERN BELL 558      
512-669 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-07-30   
512-669 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-03-06   
512-670 A AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558      
512-670 0 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558   2000-10-16   
512-670 1 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558   2001-12-21   
512-670 2 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558   2000-10-16   
512-670 3 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558   2001-12-21   
512-670 4 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558      
512-670 5 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558   2000-11-27   
512-670 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-06-23   
512-670 7 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558   2000-10-16   
512-670 8 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-09-24   
512-670 9 AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558      
512-671 A AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-671 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-06-23   
512-671 1 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-671 2 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-671 3 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-671 4 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-671 5 AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-06-09   
512-671 6 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      

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

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