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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-716 3 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-716 4 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-716 5 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-12-08   
512-716 6 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2006-02-20   
512-716 7 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2006-02-20   
512-716 8 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-07-01   
512-716 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-07-22   
512-717 A AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558      
512-717 0 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-06-28   
512-717 2 AUSWTXGXBMD  5562 METROPCS, INC. 558   2014-03-06   
512-717 3 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 4 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 5 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 6 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 7 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 8 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-717 9 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-04-29   
512-719 A AUSTTXTEDS0  9533 SOUTHWESTERN BELL 558      
512-720 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-720 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-12-10   
512-720 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-12-10   
512-720 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-12-10   
512-720 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-12-10   
512-720 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-12-10   
512-720 5 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-12-10   
512-720 6 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-12-10   
512-720 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-12-10   
512-720 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-12-10   
512-720 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2012-12-07   
512-721 A AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 0 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 1 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 2 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 3 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 4 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 5 AUSTTXHOX3X  318C CEBRIDGE TELECOM TX , L.P. - TX 558   2006-08-23   
512-721 6 AUSWTXGXBMD  5562 METROPCS, INC. 558   2006-07-10   
512-721 7 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-721 8 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-12-08   
512-721 9 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-12-08   
512-723 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-724 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-725 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-726 A AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-727 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-727 0 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 1 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 2 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 3 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 4 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 5 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 6 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 7 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 8 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-727 9 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2005-02-03   
512-728 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-730 A AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558      
512-730 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-09-16   
512-730 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-09-16   
512-730 2 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-11-08   
512-730 3 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2011-10-13   
512-730 4 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2011-08-15   
512-730 5 AUSTTXEVDS0  9533 SOUTHWESTERN BELL 558      
512-730 6 AUSTTXEVDS0  9533 SOUTHWESTERN BELL 558      
512-730 7 AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558      
512-730 8 AUSTTXEVDS0  9533 SOUTHWESTERN BELL 558      
512-730 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-12-11   
512-731 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-731 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-732 A AUSTTXFADS0  9533 SOUTHWESTERN BELL 558      
512-733 A AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 0 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 1 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 2 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-06-08   
512-733 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-06-22   
512-733 5 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 6 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 7 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 8 AUSTTXRRDS0  9533 SOUTHWESTERN BELL 558      
512-733 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2021-05-11   
512-735 A AUSTTXEE7MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 558      
512-736 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-737 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-737 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-28   
512-737 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-28   
512-737 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-27   
512-737 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-27   
512-737 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-27   
512-737 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-27   

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

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