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Frisco, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
469-486 6 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2015-10-19   
469-486 7 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2015-10-05   
469-486 8 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2015-11-24   
469-486 9 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2015-11-24   
469-492 A DLLTTXID1MD  5562 METROPCS, INC. 552      
469-492 0 DLLTTXID1MD  5562 METROPCS, INC. 552   2018-09-01   
469-492 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2018-10-12   
469-492 2 DLLTTXID1MD  5562 METROPCS, INC. 552   2018-10-12   
469-492 3 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-10-28   
469-492 4 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-10-28   
469-492 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-06-16   
469-492 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-10-28   
469-492 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-06-16   
469-492 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-10-28   
469-492 9 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-495 A FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-495 0   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 1   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 2   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 3   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 4   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 5   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 6   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 8   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-495 9   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-09-21   
469-514 A FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-514 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-01-05   
469-514 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-01-05   
469-514 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-01-05   
469-514 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-01-05   
469-514 4 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-12-31   
469-514 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-12-31   
469-514 6 RCSNTXHVBMD  516C AT&T CORP. 552   2016-10-25   
469-514 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-10-22   
469-514 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-10-22   
469-514 9 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-10-22   
469-535 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
469-535 0 DLLTTXID1MD  5562 METROPCS, INC. 552   2014-04-17   
469-535 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2014-04-17   
469-535 2 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-12-06   
469-535 3 RCSNTXHVBMD  516C AT&T CORP. 552   2013-12-22   
469-535 4 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2013-10-05   
469-535 5 DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2014-03-31   
469-535 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-03-26   
469-535 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-03-26   
469-535 8 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2014-08-15   
469-535 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-04-25   
469-536 A DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-536 0 DLLSTX97X1X  073H TELNYX LLC 552   2017-03-24   
469-536 1 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-12-03   
469-536 2 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-12-03   
469-536 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-03-23   
469-536 4 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-03-24   
469-536 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-07-11   
469-536 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-03-24   
469-536 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-03-24   
469-536 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-03-24   
469-536 9 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-03-24   
469-579 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-579 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
469-579 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2008-10-13   
469-579 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2008-10-13   
469-579 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-579 4   793K TWC IP ENABLED SERVICES, LLC 552   2008-07-25   
469-579 5 DLLSTXRIXYY  318C CEBRIDGE TELECOM TX , L.P. - TX 552   2008-08-08   
469-579 6 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2009-07-17   
469-579 7 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2008-10-13   
469-579 8 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2008-08-15   
469-579 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2008-08-15   
469-588 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
469-588 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-01-20   
469-588 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-01-20   
469-588 2 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 3 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-03-14   
469-588 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-11-01   
469-588 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-01-20   
469-590 A FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-590 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-11-24   
469-590 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-11-24   
469-590 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-11-24   
469-590 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-11-24   
469-590 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-07-21   
469-590 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-12-27   
469-590 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-590 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-590 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-590 9 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-09   
469-592 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
469-592 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2020-10-29   
469-592 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2020-10-29   
469-592 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
469-592 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2020-10-29   
469-592 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-10-11   
469-592 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-02-05   
469-592 6 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2020-09-26   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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