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Lewisville, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
214-222 A LWVLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 3   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 5   793K TWC IP ENABLED SERVICES, LLC 552   2009-05-22   
214-222 6   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 7   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 8   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-222 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-04-15   
214-488 A LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 A LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 0   793K TWC IP ENABLED SERVICES, LLC 552   2010-03-27   
214-513 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 3   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
214-513 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 5   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 6   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 7   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 8   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-513 9   793K TWC IP ENABLED SERVICES, LLC 552   2003-06-26   
214-626 A LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-894 A IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
214-894 0   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 1   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 2   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 3   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 4   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 5   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 6   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 7   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 8   903C ONVOY, LLC - TX 552   2022-07-04   
214-894 9   903C ONVOY, LLC - TX 552   2022-07-04   
214-897 A FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
214-897 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-06-16   
214-897 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-06-16   
214-897 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-06-16   
214-897 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2018-04-21   
214-897 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-06-16   
214-897 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-08-19   
214-897 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-04-20   
214-897 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-04-20   
214-897 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-04-20   
214-897 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-04-20   
214-972 A FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
214-972 0   903C ONVOY, LLC - TX 552   2017-07-02   
214-972 1   903C ONVOY, LLC - TX 552   2017-08-06   
214-972 2   903C ONVOY, LLC - TX 552   2017-08-06   
214-972 3   903C ONVOY, LLC - TX 552   2017-08-06   
214-972 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-09-07   
214-972 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-09-07   
214-972 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-07-05   
214-972 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-07-05   
214-972 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-07-05   
214-972 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-06-15   
469-240 A DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-240 0   793K TWC IP ENABLED SERVICES, LLC 552   2012-07-03   
469-240 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-04-30   
469-240 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-04-30   
469-240 3   903C ONVOY, LLC - TX 552   2012-04-24   
469-240 4   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-10-16   
469-240 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-07-06   
469-240 6   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-12-24   
469-240 7   829J PAETEC ITEL, LLC 552   2012-08-28   
469-240 8   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2013-01-17   
469-240 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-04-26   
469-293 A DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-293 0   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-293 1   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-24   
469-293 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-14   
469-293 3   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-11-11   
469-293 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2003-01-12   
469-293 5   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-293 6   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-293 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-293 8   793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
469-293 9   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-11-11   
469-308 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
469-308 0   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 1   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 2   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 3   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 4   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 5   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 6   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 7   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 8   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-308 9   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-05-04   
469-312 A IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
469-312 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-04-26   
469-312 1   903C ONVOY, LLC - TX 552   2012-06-15   
469-312 2   903C ONVOY, LLC - TX 552   2012-06-15   
469-312 3   793K TWC IP ENABLED SERVICES, LLC 552   2012-11-26   
469-312 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2013-03-07   
469-312 5   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
469-312 6   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
469-312 7   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-04-14   
469-312 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-05-11   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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