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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
281-930 0 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-930 1 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-930 2 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-930 3 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-930 4 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-930 5 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-10-11   
281-930 6 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-01-04   
281-930 7 Deer Park TX   318J COMCAST IP PHONE, LLC 560   2007-02-16   
281-930 8 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-930 9 Deer Park TX   9533 SOUTHWESTERN BELL 560      
281-931 A Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      
281-932 A Houston TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
281-932 0 Houston TX   5562 METROPCS, INC. 560      
281-932 1 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560      
281-932 2 Houston TX   5562 METROPCS, INC. 560      
281-932 3 Houston TX   5562 METROPCS, INC. 560      
281-932 4 Houston TX   5562 METROPCS, INC. 560      
281-932 5 Houston TX   5562 METROPCS, INC. 560      
281-932 6 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560      
281-932 7 Houston TX   5562 METROPCS, INC. 560      
281-932 8 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560      
281-932 9 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560      
281-933 A Houston Suburban TX HSTNTXALDS0  9533 SOUTHWESTERN BELL 560      
281-934 A Brookshire TX BKSHTXXARS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-934 0 Brookshire TX   624H ONVOY SPECTRUM, LLC 560   2022-01-18   
281-934 1 Brookshire TX   2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-934 2 Brookshire TX   2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-934 3 Brookshire TX   2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-934 4 Brookshire TX   2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-934 5 Brookshire TX   318J COMCAST IP PHONE, LLC 560   2020-09-06   
281-934 6 Brookshire TX   2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-07-28   
281-934 7 Brookshire TX   508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-05-21   
281-934 8 Brookshire TX   2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-934 9 Brookshire TX   318J COMCAST IP PHONE, LLC 560   2019-12-02   
281-935 A Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-936 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-936 0 Houston TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-01-22   
281-936 1 Houston TX   903C ONVOY, LLC - TX 560   2009-10-07   
281-936 2 Houston TX   9533 SOUTHWESTERN BELL 560      
281-936 3 Houston TX   9533 SOUTHWESTERN BELL 560      
281-936 4 Houston TX   9533 SOUTHWESTERN BELL 560      
281-936 5 Houston TX   9533 SOUTHWESTERN BELL 560      
281-936 6 Houston TX   9533 SOUTHWESTERN BELL 560      
281-936 7 Houston TX   9533 SOUTHWESTERN BELL 560      
281-936 8 Houston TX   903C ONVOY, LLC - TX 560   2009-10-07   
281-936 9 Houston TX   903C ONVOY, LLC - TX 560   2009-10-07   
281-937 A Smithers Lake EMS TX SMLKTXSMDS0  9533 SOUTHWESTERN BELL 560      
281-937 0 Smithers Lake EMS TX   9533 SOUTHWESTERN BELL 560      
281-937 1 Smithers Lake EMS TX   9533 SOUTHWESTERN BELL 560      
281-937 2 Smithers Lake EMS TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   

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

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