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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
281-622 7 Cleveland TX CLEVTXCLDS0  9533 SOUTHWESTERN BELL 560      
281-622 8 Cleveland TX CLEVTXCLDS0  9533 SOUTHWESTERN BELL 560      
281-622 9 Cleveland TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2003-04-26   
281-623 A Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-623 0 Humble TX   515J IP HORIZON LLC 560   2017-12-31   
281-623 1 Humble TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-02-24   
281-623 2 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2017-12-31   
281-623 3 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2017-12-31   
281-623 4 Humble TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-04-14   
281-623 5 Humble TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2018-05-30   
281-623 6 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2018-04-03   
281-623 7 Humble TX HSTDTXBGCM5  5562 METROPCS, INC. 560   2018-04-03   
281-623 8 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-04-21   
281-623 9 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-12-30   
281-624 A Bammel TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-624 0 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-12-14   
281-624 1 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-12-14   
281-624 2 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-12-14   
281-624 3 Bammel TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-10-05   
281-624 4 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-12-14   
281-624 5 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-624 6 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-624 7 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2013-01-12   
281-624 8 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2013-01-12   
281-624 9 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2013-01-12   
281-625 A Houston TX HSTNTXGI0MD  6630 USA MOBILITY WIRELESS, INC. 560      
281-626 A Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-626 0 Rosharon TX HSTNTXYAHMD  073H TELNYX LLC 560   2020-08-22   
281-626 1 Rosharon TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-09-27   
281-626 2 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-05   
281-626 3 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-05   
281-626 4 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-05   
281-626 5 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-09-18   
281-626 6 Rosharon TX HSTNTXYANMD  506J TWILIO INTERNATIONAL, INC. 560   2020-10-08   
281-626 7 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-09-18   
281-626 8 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-09-18   
281-626 9 Rosharon TX HSTNTXYAHMD  073H TELNYX LLC 560   2020-12-05   
281-627 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-628 A Baytown TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560      
281-628 0 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. 560   2013-03-19   
281-628 1 Baytown TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2013-03-19   
281-628 2 Baytown TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-02-19   
281-628 3 Baytown TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2003-11-29   
281-628 4 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2013-07-19   
281-628 5 Baytown TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2003-11-29   
281-628 6 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2013-10-21   
281-628 7 Baytown TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-12-26   
281-628 8 Baytown TX   515J IP HORIZON LLC 560   2013-08-12   
281-628 9 Baytown TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2022-05-22   
281-629 A Houston TX HSTNTXGI0MD  6630 USA MOBILITY WIRELESS, INC. 560      

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

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