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Austin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-838 5 AUSTTXTEDS0  9533 SOUTHWESTERN BELL 558      
512-838 6 AUSTTXGR25Z  516C AT&T CORP. 558   2014-07-28   
512-838 7 AUSTTXTEDS0  9533 SOUTHWESTERN BELL 558      
512-838 8 AUSTTXTEDS0  9533 SOUTHWESTERN BELL 558      
512-838 9 AUSTTXTEDS0  9533 SOUTHWESTERN BELL 558      
512-839 A AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-839 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 1 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 2 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 5 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 6 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-839 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-01-09   
512-840 A SMRCTXXAKMD  508J CENTURYLINK COMMUNICATIONS, LLC 558      
512-840 0 AUSTTXGR25Z  516C AT&T CORP. 558   2014-10-13   
512-840 1 AUSTTXGR25Z  516C AT&T CORP. 558   2014-10-13   
512-840 2 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 3 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 4 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 5 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 6 AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 7 SMRCTXXAKMD  508J CENTURYLINK COMMUNICATIONS, LLC 558   2014-10-10   
512-840 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-10-13   
512-840 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2014-10-13   
512-841 A AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-844 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 4 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 5 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 6 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-844 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-844 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-845 A AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-845 1 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 2 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 3 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 4 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 5 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 6 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 7 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 8 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-845 9 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 A AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-848 1 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 2 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 3 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 4 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 5 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 6 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 7 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 8 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-848 9 AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-849 A AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-850 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-850 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2008-03-15   
512-850 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2008-03-15   
512-850 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2008-03-15   
512-850 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2008-03-15   
512-850 4 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2008-06-03   
512-850 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2008-06-03   
512-850 6 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2008-06-03   
512-850 7 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2008-01-26   
512-850 8 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2008-02-04   
512-850 9 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2008-02-17   
512-851 A AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558      
512-851 0 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2010-03-04   
512-851 1 AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2017-09-28   
512-851 2 AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558      
512-851 3 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-07-24   
512-851 4 AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558      
512-851 5 AUSTTXHIDS0  9533 SOUTHWESTERN BELL 558      
512-851 6 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-07-24   
512-851 7 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2006-07-24   
512-851 8 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2012-09-16   
512-851 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2015-08-20   
512-852 A AUSTTX92DS1  7399 WESTEL, INC. - TX 558      
512-852 0 AUSTTX92DS1  7399 WESTEL, INC. - TX 558   2006-08-10   
512-852 1 AUSTTXHOX3X  318C CEBRIDGE TELECOM TX , L.P. - TX 558   2007-04-05   
512-852 2 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2006-09-25   
512-852 3 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2006-09-22   
512-852 4 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-11-18   
512-852 5 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-11-18   
512-852 6 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2006-11-18   
512-852 7 AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2006-12-21   
512-852 8 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2007-04-05   
512-852 9 AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2007-04-05   
512-853 A AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-853 0 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-08-24   
512-853 1 AUSWTXGXBMD  5562 METROPCS, INC. 558   2014-03-06   
512-853 2 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2002-10-28   
512-853 3 AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2002-10-28   

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

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