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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-805 1 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 2 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 3 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 4 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 5 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 6 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 7 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 8 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-805 9 San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-806 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-806 0 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-12-19   
512-806 1 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2014-12-19   
512-806 2 Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2014-12-18   
512-806 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-08-05   
512-806 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-08-05   
512-806 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-08-05   
512-806 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-08-05   
512-806 7 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-12-19   
512-806 8 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2015-08-19   
512-806 9 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2015-08-19   
512-807 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-807 0 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2008-02-28   
512-807 1 Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-05-25   
512-807 2 Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-05-25   
512-807 3 Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-05-25   
512-807 4 Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-05-25   
512-807 5 Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2008-05-25   
512-807 6 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2008-05-26   
512-807 7 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2008-06-02   
512-807 8 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2008-06-13   
512-807 9 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2008-06-13   
512-808 A Austin TX AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2025-01-23   
512-808 0 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-08-16   
512-808 1 Austin TX AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2012-04-23   
512-808 2 Austin TX AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2012-04-23   
512-808 3 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2012-05-25   
512-808 4 Austin TX AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2012-04-12   
512-808 5 Austin TX AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2012-04-12   
512-808 6 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2012-04-20   
512-808 7 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2012-04-20   
512-808 8 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2012-05-15   
512-808 9 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2012-05-15   
512-809 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-809 0 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-809 1 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-809 2 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2004-08-22   
512-809 3 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2004-10-02   
512-809 4 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2004-10-14   
512-809 5 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-08-08   
512-809 6 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-08-08   
512-809 7 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2005-02-12   
512-809 8 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-809 9 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-810 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-810 0 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-09-07   
512-810 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-09-07   
512-810 2 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-09-07   
512-810 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2009-03-29   
512-810 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2009-04-10   
512-810 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2009-10-17   
512-810 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2009-10-17   
512-810 7 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2009-10-17   
512-810 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-06-02   
512-810 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-06-02   
512-812 A Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 0 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 1 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 2 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 3 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 4 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 5 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 6 Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 7 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-12-11   
512-812 8 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-18   
512-812 9 Milano TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-18   
512-813 A Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-813 0 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-09-16   
512-813 1 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-09-16   
512-813 2 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-08-12   
512-813 3 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-07-29   
512-813 4 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-07-29   
512-813 5 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-07-31   
512-813 6 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2012-07-31   
512-813 7 Austin TX AUSWTXOO2MD  829J PAETEC ITEL, LLC 558   2013-05-01   
512-813 8 Austin TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-06-03   
512-813 9 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-09-16   
512-814 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-814 0 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 1 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 2 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 3 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 4 Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2010-01-04   
512-814 5 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 6 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 7 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 8 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-03-22   
512-815 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-815 0 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-09-19   
512-815 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2012-05-13   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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