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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
281-939 5 Spring TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-04-02   
281-939 6 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2018-09-11   
281-939 7 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2018-09-11   
281-939 8 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2018-01-11   
281-939 9 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2018-01-11   
281-940 A Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-940 0 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-940 1 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-23   
281-940 2 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-23   
281-940 3 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-23   
281-940 4 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   
281-940 5 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   
281-940 6 Houston Suburban TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   
281-940 7 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-31   
281-940 8 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-09-24   
281-940 9 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-08-15   
281-941 A La Porte TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-941 0 La Porte TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-941 1 La Porte TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-941 2 La Porte TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-04-09   
281-941 3 La Porte TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2022-05-19   
281-941 4 La Porte TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2005-09-15   
281-941 5 La Porte TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-941 6 La Porte TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-04-12   
281-941 7 La Porte TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-17   
281-941 8 La Porte TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-06-18   
281-941 9 La Porte TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-02-16   
281-942 A Seabrook TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-942 0 Seabrook TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-04-26   
281-942 1 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-01-10   
281-942 2 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-01-10   
281-942 3 Seabrook TX HSTNTX01X7X  516C AT&T CORP. 560   2011-02-05   
281-942 4 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-02-03   
281-942 5 Seabrook TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2009-09-06   
281-942 6 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-06-18   
281-942 7 Seabrook TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-05-12   
281-942 8 Seabrook TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-02-14   
281-942 9 Seabrook TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2007-02-16   
281-943 A Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-943 0 Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-943 1 Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-943 2 Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-943 3 Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2005-06-05   
281-943 4 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-05-03   
281-943 5 Bammel TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-943 6 Bammel TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2007-03-30   
281-943 7 Bammel TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2007-03-30   
281-943 8 Bammel TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2007-03-30   
281-943 9 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-05-03   
281-944 A Barker TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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