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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
281-713 8 Humble TX NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560   2008-08-15   
281-713 9 Humble TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-02-27   
281-714 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-714 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-09-16   
281-714 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-09-25   
281-714 2 Houston TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2007-09-26   
281-714 3 Houston TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2007-09-26   
281-714 4 Houston TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2007-09-26   
281-714 5 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-08-31   
281-714 6 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-09-06   
281-714 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-09-12   
281-714 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-09-18   
281-714 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-09-24   
281-715 A Deer Park TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-715 0 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-01-04   
281-715 1 Deer Park TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-715 2 Deer Park TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2009-04-03   
281-715 3 Deer Park TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2009-04-03   
281-715 4 Deer Park TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2005-05-27   
281-715 5 Deer Park TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2005-05-27   
281-715 6 Deer Park TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2005-05-27   
281-715 7 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-715 8 Deer Park TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-715 9 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-10-11   
281-716 A Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-716 0 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-08-08   
281-716 1 Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-716 2 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-08-08   
281-716 3 Bammel TX HSTOTXRWDS5  327E YMAX COMMUNICATIONS CORP. - TX 560   2009-02-11   
281-716 4 Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-716 5 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-716 6 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-07-10   
281-716 7 Bammel TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-08-08   
281-716 8 Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-716 9 Bammel TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-717 A Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-717 0 Barker TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2013-12-31   
281-717 1 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-717 2 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-717 3 Barker TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2013-12-31   
281-717 4 Barker TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-03-01   
281-717 5 Barker TX HSTNTXBRDS0  9533 SOUTHWESTERN BELL 560   2010-08-03   
281-717 6 Barker TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-10-06   
281-717 7 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-717 8 Barker TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2013-10-04   
281-717 9 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-718 A Houston TX HSTNTXGI0MD  6630 USA MOBILITY WIRELESS, INC. 560      
281-719 A Spring EMS TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-719 0 Spring EMS TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2005-09-09   
281-719 1 Spring EMS TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2008-12-04   

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

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