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Plano, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
214-227 A PLANTXXKDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-227 0 PLANTXXKDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-227 1 PLANTXXKDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-227 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-227 3 DLLSTXDADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2003-02-23   
214-227 4 DLLSTXDADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2003-12-03   
214-227 5 DLLSTXDADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2003-12-03   
214-227 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-227 7 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-227 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-227 9 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-291 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-299 A PLANTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-299 0 DLLTTXID1MD  5562 METROPCS, INC. 552   2009-04-02   
214-299 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-01-29   
214-299 2 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-01-29   
214-299 3 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-01-29   
214-299 4 PLANTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-299 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-07-22   
214-299 6 PLANTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-299 7 DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2012-10-31   
214-299 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-07-18   
214-299 9   793K TWC IP ENABLED SERVICES, LLC 552   2008-07-04   
214-380 A IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
214-380 0 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-03-10   
214-380 1 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2011-02-25   
214-380 2 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2011-02-25   
214-380 3 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2011-02-25   
214-380 4 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-03-18   
214-380 5 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-11   
214-380 6 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-02-28   
214-380 7 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-02-28   
214-380 8 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-02-28   
214-380 9 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-11   
214-419 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
214-427 A PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-427 0 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-427 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
214-427 2 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2004-06-30   
214-427 3 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2004-06-30   
214-427 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-427 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-427 6 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-08-13   
214-427 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2021-09-13   
214-427 8 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2009-02-04   
214-427 9 PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
214-440 A DLLTTXID1MD  5562 METROPCS, INC. 552      
214-440 0 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2021-09-13   
214-440 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-440 2   793K TWC IP ENABLED SERVICES, LLC 552   2007-02-23   
214-440 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-21   
214-440 4   145J TERRA NOVA TELECOM INC. 552   2021-05-16   
214-440 5 DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2005-08-29   
214-440 6 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-15   
214-440 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-15   
214-440 8 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-15   
214-440 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-15   
214-473 A ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 0 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 1 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 2 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 3 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-01-05   
214-473 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-01-05   
214-473 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-01-26   
214-473 7 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 8 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-473 9 ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-474 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
214-501 A   793K TWC IP ENABLED SERVICES, LLC 552      
214-501 0 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-05-01   
214-501 1 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2008-02-20   
214-501 2   793K TWC IP ENABLED SERVICES, LLC 552   2007-08-07   
214-501 3   793K TWC IP ENABLED SERVICES, LLC 552   2007-08-07   
214-501 4   793K TWC IP ENABLED SERVICES, LLC 552   2007-08-07   
214-501 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-06-16   
214-501 6 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2008-04-25   
214-501 7 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2008-05-27   
214-501 8 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2008-05-27   
214-501 9 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2009-07-23   
214-556 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-556 0 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-556 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-09-02   
214-556 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-24   
214-556 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-02   
214-556 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-02   
214-556 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-02   
214-556 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-01-05   
214-556 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-05-17   
214-556 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-07-06   
214-556 9 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2009-11-16   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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