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Spring, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-203 A HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-05-07   
281-203 1 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-09-21   
281-203 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-11-20   
281-203 3 HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-09-21   
281-203 5 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2007-09-19   
281-203 6 HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-19   
281-203 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-10-18   
281-203 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-08-28   
281-288 A SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-292 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-298 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-419 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 0 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 1 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 2 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2002-08-13   
281-465 3 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 4 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 5 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 6 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2002-08-13   
281-465 7 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 8 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-465 9 SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-475 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-475 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-06-20   
281-475 1 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-10-14   
281-475 2 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-06-02   
281-475 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-08-20   
281-475 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-08-15   
281-475 5 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-09-06   
281-475 6 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-10-06   
281-475 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-11-30   
281-475 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-10-18   
281-475 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-06-01   
281-528 A SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 0 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-11-23   
281-528 2 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-02-26   
281-528 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-07-16   
281-528 5 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 6 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 7 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 8 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-528 9 SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-541 A HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 1 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 5 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-541 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-602 A HSTQTX02XMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-602 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 1 HSTNTXJAXDY  145J TERRA NOVA TELECOM INC. 560   2024-05-10   
281-602 2 HSTQTX02XMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-602 3 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-602 6 HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2024-06-10   
281-602 7 HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2004-05-21   
281-602 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-02-02   
281-602 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-05-10   
281-771 A HSTNTX01X7X  516C AT&T CORP. 560      
281-771 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-09-27   
281-771 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-09-27   
281-771 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-07-04   
281-771 3 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-09-29   
281-771 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 5 HSTNTX01X7X  516C AT&T CORP. 560   2014-07-09   
281-771 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-22   
281-771 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-09-04   
281-790 A HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-790 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 1 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 5 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-790 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-05-05   
281-791 A HSTWTXBIDS0  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 560      
281-801 A HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
281-801 0 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
281-801 1 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
281-801 2 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-03   
281-801 3 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-03   
281-801 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-06   
281-801 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-06   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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