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Irving, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
469-242 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-05-04   
469-242 1   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-03-31   
469-242 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-12-11   
469-242 3   903C ONVOY, LLC - TX 552   2011-11-14   
469-242 4   829J PAETEC ITEL, LLC 552   2011-09-26   
469-242 5   829J PAETEC ITEL, LLC 552   2011-09-26   
469-242 6   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-12-11   
469-242 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-10-14   
469-242 8   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-23   
469-242 9   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-06-19   
469-262 A DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-262 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
469-262 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
469-262 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-06-24   
469-262 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-12-12   
469-262 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-12-12   
469-262 5   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
469-262 6   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
469-262 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2012-10-19   
469-262 8   5562 METROPCS, INC. 552   2012-12-21   
469-262 9   5562 METROPCS, INC. 552   2012-12-21   
469-276 A DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-276 0   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-12   
469-276 1   515J IP HORIZON LLC 552   2016-01-04   
469-276 2   515J IP HORIZON LLC 552   2016-03-28   
469-276 3   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-12   
469-276 4   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-12   
469-276 5   5562 METROPCS, INC. 552   2016-08-16   
469-276 6   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-12   
469-276 7   793K TWC IP ENABLED SERVICES, LLC 552   2016-05-12   
469-276 8   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-12   
469-276 9   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2012-01-12   
469-282 A DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 0   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 1   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 2   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 3   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 4   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 5   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 6   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 7   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 8   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-282 9   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2012-05-26   
469-284 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
469-284 0   903C ONVOY, LLC - TX 552   2014-09-27   
469-284 1   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-08-14   
469-284 2   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-08-14   
469-284 3   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-08-14   
469-284 4   951G INTEGRATED PATH COMMUNICATIONS, LLC - TX 552   2014-09-20   
469-284 5   903C ONVOY, LLC - TX 552   2014-09-27   
469-284 6   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-09-13   
469-284 7   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-09-13   
469-284 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-284 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-299 A IRNGTXXBXDY  156J RCLEC, INC. 552      
469-299 0   903C ONVOY, LLC - TX 552   2016-01-07   
469-299 1   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2015-11-30   
469-299 2   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2015-11-30   
469-299 3   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2015-11-30   
469-299 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2015-04-04   
469-299 5   903C ONVOY, LLC - TX 552   2016-01-07   
469-299 6   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2015-12-24   
469-299 7   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-03-27   
469-299 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-07-10   
469-299 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-07-10   
469-351 A DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
469-351 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-06-24   
469-351 1   903C ONVOY, LLC - TX 552   2016-12-17   
469-351 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-03-11   
469-351 3   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-03-11   
469-351 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-03-11   
469-351 5   903C ONVOY, LLC - TX 552   2013-05-18   
469-351 6   903C ONVOY, LLC - TX 552   2013-05-18   
469-351 7   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
469-351 8   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
469-351 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-06-24   
469-359 A IRNGTXXBPSA  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
469-359 0   5562 METROPCS, INC. 552   2009-02-20   
469-359 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
469-359 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   
469-359 3   5562 METROPCS, INC. 552   2009-02-20   
469-359 4   829J PAETEC ITEL, LLC 552   2009-06-27   
469-359 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-09-23   
469-359 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-06-21   
469-359 7   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
469-359 8   516C AT&T CORP. 552   2009-07-24   
469-359 9   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2008-02-25   
469-379 A DLLTTX01DMD  5562 METROPCS, INC. 552      
469-379 0   5562 METROPCS, INC. 552   2018-04-27   
469-379 1   5562 METROPCS, INC. 552   2018-04-27   
469-379 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-09-22   
469-379 3   515J IP HORIZON LLC 552   2019-05-18   
469-379 4   515J IP HORIZON LLC 552   2019-05-18   
469-379 5   5562 METROPCS, INC. 552   2018-02-19   
469-379 6   5562 METROPCS, INC. 552   2018-02-19   
469-379 7   6529 T-MOBILE USA, INC. 552   2018-02-19   
469-379 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-11-13   
469-379 9   5562 METROPCS, INC. 552   2019-07-12   
469-417 A DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 0   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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