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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
281-839 3 Baytown EMS TX BYTWTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-839 4 Baytown EMS TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-05-16   
281-839 5 Baytown EMS TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-05-16   
281-839 6 Baytown EMS TX   6701 AERIAL COMMUNICATIONS, INC. 560   2003-11-29   
281-839 7 Baytown EMS TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-02-06   
281-839 8 Baytown EMS TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-01-11   
281-839 9 Baytown EMS TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2008-05-16   
281-840 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-840 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-09-21   
281-840 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-09-21   
281-840 2 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-09-21   
281-840 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-09-21   
281-840 4 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-05-20   
281-840 5 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-05-20   
281-840 6 Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2007-05-20   
281-840 7 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-01   
281-840 8 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-07-01   
281-840 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-09-21   
281-841 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-841 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-02-25   
281-841 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-02-25   
281-841 2 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-02-26   
281-841 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-02-26   
281-841 4 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-841 5 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-841 6 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-841 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-841 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-841 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2006-03-17   
281-842 A La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 0 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 1 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 2 La Porte TX HSTOTXRWDS5  327E YMAX COMMUNICATIONS CORP. - TX 560   2011-03-25   
281-842 3 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 4 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 5 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 6 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 7 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 8 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-842 9 La Porte TX HSTNTXLPDS0  9533 SOUTHWESTERN BELL 560      
281-843 A Highlands EMS TX HGLNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-843 0 Highlands EMS TX HSTNTXYANMD  506J TWILIO INTERNATIONAL, INC. 560   2020-10-08   
281-843 1 Highlands EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-02-12   
281-843 2 Highlands EMS TX HGLNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-843 3 Highlands EMS TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-09-25   
281-843 4 Highlands EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-07-05   
281-843 5 Highlands EMS TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-01   
281-843 6 Highlands EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-22   
281-843 7 Highlands EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-22   
281-843 8 Highlands EMS TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2013-04-26   

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

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