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Huntsville, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
936-400 6 NCGDTXNCX0X  425J CSC WIRELESS, LLC 560   2024-08-14   
936-400 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-03-01   
936-400 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-03-01   
936-400 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2019-10-18   
936-435 A HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 0 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 1 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 2 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-435 5 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-435 6 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 7 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 8 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-435 9 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-436 A HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-436 0 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-436 1 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-436 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-436 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-436 4 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-436 5 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-436 6 HSTDTXBGBMD  5562 METROPCS, INC. 560   2017-11-27   
936-436 7 HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2021-06-14   
936-436 8   515J IP HORIZON LLC 560   2016-04-01   
936-436 9 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-437 A HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-438 A HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-438 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-438 1 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-438 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-438 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-438 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2017-11-27   
936-438 5 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-438 6 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-438 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-438 8 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-438 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-439 A HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-439 0 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-439 1 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-439 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-14   
936-439 3 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2012-01-16   
936-439 4   612K CSC VOICE, LLC 560   2011-02-09   
936-439 5   612K CSC VOICE, LLC 560   2007-03-16   
936-439 6 HSTNTX01X7X  516C AT&T CORP. 560   2010-03-25   
936-439 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-439 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-08-12   
936-439 9 HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-496 A HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-500 A HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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