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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
512-271 A Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-271 0 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2016-01-22   
512-271 1 Austin TX AUSYTX27DS0  327E YMAX COMMUNICATIONS CORP. - TX 558   2011-07-07   
512-271 2 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-06-21   
512-271 3 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-06-21   
512-271 4 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-06-21   
512-271 5 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-06-21   
512-271 6 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-06-21   
512-271 7 Austin TX AUSYTX27DS0  327E YMAX COMMUNICATIONS CORP. - TX 558   2011-07-07   
512-271 8 Austin TX AUSYTX27DS0  327E YMAX COMMUNICATIONS CORP. - TX 558   2011-07-07   
512-271 9 Austin TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-09-16   
512-272 A Austin TX AUSTTXMADS0  9533 SOUTHWESTERN BELL 558      
512-273 A McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 0 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 1 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 2 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 3 McDade TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-09-05   
512-273 4 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-02-20   
512-273 5 McDade TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-10-15   
512-273 6 McDade TX   903C ONVOY, LLC - TX 558   2024-01-20   
512-273 7 McDade TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-09-05   
512-273 8 McDade TX AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
512-273 9 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-274 A Jarrell TX AUSYTXFC0MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-275 A Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-275 0 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-275 1 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2003-04-29   
512-275 2 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2001-05-15   
512-275 3 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2004-05-05   
512-275 4 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2004-05-05   
512-275 5 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2001-05-15   
512-275 6 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2004-05-05   
512-275 7 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2004-01-13   
512-275 8 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2001-05-15   
512-275 9 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-276 A Austin TX AUSTTXWADS0  9533 SOUTHWESTERN BELL 558      
512-276 0 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2004-12-12   
512-276 1 Austin TX AUSTTXWADS0  9533 SOUTHWESTERN BELL 558      
512-276 2 Austin TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-09-12   
512-276 3 Austin TX AUSTTXWADS0  9533 SOUTHWESTERN BELL 558      
512-276 4 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2005-08-26   
512-276 5 Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2003-10-04   
512-276 6 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-09-01   
512-276 7 Austin TX AUSTTXWADS0  9533 SOUTHWESTERN BELL 558      
512-276 8 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2004-08-07   
512-276 9 Austin TX AUSTTXWADS0  9533 SOUTHWESTERN BELL 558      
512-277 A Bertram TX AUSTTXGR42Z  073H TELNYX LLC 558      
512-277 0 Bertram TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-277 1 Bertram TX AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
512-277 2 Bertram TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2013-05-13   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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