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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-579 6 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-09-04   
512-579 7 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-09-04   
512-579 8 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-09-04   
512-579 9 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-09-04   
512-580 A AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2025-01-29   
512-580 0 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2014-12-07   
512-580 1 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2014-12-07   
512-580 2 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2014-12-07   
512-580 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-12-13   
512-580 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-12-13   
512-580 5 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-12-13   
512-580 6 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-12-13   
512-580 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-12-16   
512-580 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-12-16   
512-580 9 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-12-16   
512-582 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-582 0 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2011-04-29   
512-582 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2010-10-25   
512-582 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2011-03-01   
512-582 3 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-03-01   
512-582 4 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-03-01   
512-582 5 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-03-01   
512-582 6 AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2010-12-27   
512-582 7 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-03-11   
512-582 8 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-03-11   
512-582 9 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2011-03-11   
512-583 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-584 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-584 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-10-22   
512-584 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-10-22   
512-584 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-10-22   
512-584 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-11-04   
512-584 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-11-04   
512-584 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-11-04   
512-584 6 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-08-02   
512-584 7 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-08-02   
512-584 8 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2007-03-09   
512-584 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-10-22   
512-585 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-586 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-586 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2010-12-12   
512-586 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-10-03   
512-586 2 AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558   2002-06-10   
512-586 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-10-03   
512-586 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-10-03   
512-586 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-10-03   
512-586 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-10-03   
512-586 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-12-20   
512-586 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-12-20   
512-586 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2004-12-20   
512-587 A AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 0 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 1 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 2 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 3 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 4 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 5 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 6 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 7 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 8 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-587 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-589 A AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 0 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-589 2 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 3 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 4 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 5 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 6 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 7 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 8 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-589 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-590 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-590 0 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2006-06-25   
512-590 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2006-07-15   
512-590 2 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2006-07-31   
512-590 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-08-06   
512-590 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-08-06   
512-590 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-08-06   
512-590 6 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-08-11   
512-590 7 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-08-11   
512-590 8 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-08-11   
512-590 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2006-06-25   
512-592 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-592 0 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2007-11-15   
512-592 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2007-11-25   
512-592 2 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2007-11-29   
512-592 3 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2007-11-05   
512-592 4 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2007-11-05   
512-592 5 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2007-11-05   
512-592 6 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-05   
512-592 7 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2007-11-05   
512-592 8 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2007-09-24   
512-592 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2007-09-30   
512-593 A AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-593 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-06-28   
512-593 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-06-14   
512-593 2 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-06-14   
512-593 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2013-12-16   
512-593 4 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2013-05-29   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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