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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-447 9 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-01-05   
281-448 A Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-449 A Houston Suburban TX HSTNTXADRP0  9533 SOUTHWESTERN BELL 560      
281-450 A Houston TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-451 A Houston TX HSTDTXBG9MD  6664 SPRINT SPECTRUM, L.P. 560      
281-451 0 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 1 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 2 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 3 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 4 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 5 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 6 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 7 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 8 Houston TX HSTDTXBG5MD  5562 METROPCS, INC. 560      
281-451 9 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560      
281-452 A Channelview TX HSTNTXCHRS0  9533 SOUTHWESTERN BELL 560      
281-453 A Bammel TX HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-454 A Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 0 Houston Suburban TX HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-454 1 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-11-24   
281-454 2 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 3 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-04-28   
281-454 4 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 5 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 6 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 7 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 8 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-454 9 Houston Suburban TX   6701 AERIAL COMMUNICATIONS, INC. 560   2006-03-05   
281-455 A Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-456 A Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 0 Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 1 Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 2 Sheldon TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-12-13   
281-456 3 Sheldon TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-01-17   
281-456 4 Sheldon TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-05-08   
281-456 5 Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 6 Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 7 Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 8 Sheldon TX HSTNTXSHRS0  9533 SOUTHWESTERN BELL 560      
281-456 9 Sheldon TX   145J TERRA NOVA TELECOM INC. 560   2021-10-29   
281-457 A Channelview TX HSTNTXCHRS0  9533 SOUTHWESTERN BELL 560      
281-458 A Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 A Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 0 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-08-31   
281-459 1 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 2 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 3 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 4 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 5 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      
281-459 6 Houston Suburban TX HSTNTXEHDS0  9533 SOUTHWESTERN BELL 560      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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