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Sherman, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
903-357 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-11-22   
903-357 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-11-22   
903-357 3   5562 METROPCS, INC. 552      
903-357 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-09   
903-357 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-09   
903-357 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-09-30   
903-357 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-09-30   
903-357 8   6529 T-MOBILE USA, INC. 552   2008-11-02   
903-357 9   6529 T-MOBILE USA, INC. 552   2008-05-25   
903-375 A DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2025-02-06   
903-375 0   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
903-375 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-02   
903-375 2   5562 METROPCS, INC. 552   2007-11-19   
903-375 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
903-421 A SHMNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-421 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-421 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-08-11   
903-421 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-05-18   
903-421 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-08-20   
903-421 4   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-05-25   
903-421 5   5562 METROPCS, INC. 552   2007-08-18   
903-421 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2008-01-19   
903-421 7   5562 METROPCS, INC. 552   2008-05-02   
903-421 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2008-10-15   
903-421 9   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
903-436 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-442 A DLLSTXBKDS1  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
903-444 A DLLSTX97X5X  965H FRACTEL, LLC 552      
903-444 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2021-10-17   
903-444 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2021-10-17   
903-444 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-08-12   
903-444 3   145J TERRA NOVA TELECOM INC. 552   2023-08-10   
903-444 4   965H FRACTEL, LLC 552   2020-10-16   
903-444 5   965H FRACTEL, LLC 552   2020-10-16   
903-444 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-08-12   
903-444 7   965H FRACTEL, LLC 552   2020-10-16   
903-444 8   516J TON80 COMMUNICATIONS, LLC 552   2021-07-08   
903-444 9   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2021-12-31   
903-487 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-487 0   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-487 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2010-04-29   
903-487 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-08-10   
903-487 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-10-12   
903-487 4   903C ONVOY, LLC - TX 552   2010-06-15   
903-487 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-10-12   
903-487 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2012-03-21   
903-487 7   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-02-18   
903-487 8   5562 METROPCS, INC. 552   2009-04-02   
903-487 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-08-21   
903-718 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-718 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-718 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-718 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-12-29   
903-718 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-12-29   
903-718 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-12-29   
903-718 5   829J PAETEC ITEL, LLC 552   2016-07-25   
903-718 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-02   
903-718 7   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-718 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-718 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-744 A DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
903-744 0   6529 T-MOBILE USA, INC. 552      
903-744 1   5562 METROPCS, INC. 552   2017-10-12   
903-744 2   6529 T-MOBILE USA, INC. 552      
903-744 3   6529 T-MOBILE USA, INC. 552      
903-744 4   6529 T-MOBILE USA, INC. 552      
903-744 5   6529 T-MOBILE USA, INC. 552      
903-744 6   6529 T-MOBILE USA, INC. 552   2012-11-23   
903-744 7   6529 T-MOBILE USA, INC. 552   2013-08-05   
903-744 8   6529 T-MOBILE USA, INC. 552   2013-07-12   
903-744 9   6529 T-MOBILE USA, INC. 552      
903-771 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-771 0   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-02-05   
903-771 1   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-04-19   
903-771 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-11-01   
903-771 3   829J PAETEC ITEL, LLC 552   2010-04-29   
903-771 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-771 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-21   
903-771 6   5562 METROPCS, INC. 552   2007-04-23   
903-771 7   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-09-09   
903-771 8   5562 METROPCS, INC. 552   2006-02-06   
903-771 9   5562 METROPCS, INC. 552   2005-05-20   
903-813 A SHMNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-814 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-815 A FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-816 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-816 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-816 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-816 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-816 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-816 4   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-816 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-07-07   
903-816 6   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2019-04-26   
903-816 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-08-31   
903-816 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-08-31   
903-816 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-818 A CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-818 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-818 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-03-07   
903-818 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-03-07   

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

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