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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-593 5 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-06-14   
512-593 6 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-06-14   
512-593 7 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-06-14   
512-593 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-06-14   
512-593 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2013-06-16   
512-594 A AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558      
512-596 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-596 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-12-10   
512-596 1 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-12-10   
512-596 2 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-12-10   
512-596 3 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-12-10   
512-596 4 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-12-10   
512-596 5 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-12-10   
512-596 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-12-09   
512-596 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-12-09   
512-596 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-12-09   
512-596 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-12-09   
512-597 A AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-597 0 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-597 1 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-597 2 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-11   
512-597 3 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-11   
512-597 4 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-11   
512-597 5 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-597 6 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-597 7 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-11   
512-597 8 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-11   
512-597 9 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-11   
512-599 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-599 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-08-29   
512-599 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-08-29   
512-599 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-08-29   
512-599 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-08-29   
512-599 4 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2015-07-17   
512-599 5 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2015-07-17   
512-599 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2015-07-10   
512-599 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-07-02   
512-599 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-04-21   
512-599 9 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2015-04-21   
512-600 A AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-602 A AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-603 A AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-604 A AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-605 A AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-605 0 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-06-17   
512-605 1 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-06-17   
512-605 2 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-03-23   
512-605 3 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-03-23   
512-605 4 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-03-23   
512-605 5 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-03-23   
512-605 6 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2012-04-19   
512-605 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-03-31   
512-605 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-03-31   
512-605 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-03-31   
512-606 A AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-608 A AUSTTXLWRS0  9533 SOUTHWESTERN BELL 558      
512-608 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-08-30   
512-608 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-10-15   
512-608 2 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-10-15   
512-608 3 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-10-22   
512-608 4 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2006-08-23   
512-608 5 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2007-08-31   
512-608 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2018-09-07   
512-608 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-10-12   
512-608 8 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-10-12   
512-608 9 AUSTTXLWRS0  9533 SOUTHWESTERN BELL 558      
512-609 A AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-609 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-03-21   
512-609 1 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-11-13   
512-609 2 AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-609 3 AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-609 4 AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-609 5 AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-609 6 AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-609 7 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-11-13   
512-609 8 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2006-08-23   
512-609 9 AUSWTXGXBMD  5562 METROPCS, INC. 558   2007-11-12   
512-610 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-612 A AUSTTXGR75Z  616J LEAP TELECOM, LLC 558   2024-12-28   
512-612 0 AUSTTXGR75Z  616J LEAP TELECOM, LLC 558   2024-12-28   
512-612 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-30   
512-612 2 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-30   
512-612 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-30   
512-612 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-30   
512-612 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-30   
512-612 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2025-01-11   
512-612 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2025-01-11   
512-612 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2025-01-11   
512-612 9 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-12-30   
512-613 A AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-614 A AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2025-01-29   
512-614 0 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2010-12-20   
512-614 1 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2010-12-20   
512-614 2 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2010-12-20   
512-614 3 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2011-03-03   
512-614 4 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2010-11-06   
512-614 5 AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2011-01-20   
512-614 6 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2011-02-11   
512-614 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2010-12-17   
512-614 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2025-01-14   

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

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