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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
281-616 8 Barker TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-02-13   
281-616 9 Barker TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-02-13   
281-617 A Houston Suburban TX HSTWTXLKDS0  4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 560      
281-617 0 Houston Suburban TX   4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 560   2005-08-05   
281-617 1 Houston Suburban TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-06-30   
281-617 2 Houston Suburban TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-06-30   
281-617 3 Houston Suburban TX   8958 XO TEXAS, INC. 560   2007-05-04   
281-617 4 Houston Suburban TX   8958 XO TEXAS, INC. 560   2007-05-04   
281-617 5 Houston Suburban TX   8958 XO TEXAS, INC. 560   2008-02-25   
281-617 6 Houston Suburban TX   6701 AERIAL COMMUNICATIONS 560   2008-07-21   
281-617 7 Houston Suburban TX   318J COMCAST IP PHONE LLC 560   2008-03-24   
281-617 8 Houston Suburban TX   6701 AERIAL COMMUNICATIONS 560   2008-07-21   
281-617 9 Houston Suburban TX   6701 AERIAL COMMUNICATIONS 560   2008-07-21   
281-618 A Bammel TX HSTNTXGPDS0  9533 SOUTHWESTERN BELL 560      
281-619 A Houston Suburban TX HSTOTX46DS0  7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560      
281-619 0 Houston Suburban TX   6664 SPRINT SPECTRUM L.P. 560   2011-05-23   
281-619 1 Houston Suburban TX   903C ONVOY, LLC - TX 560   2011-04-26   
281-619 2 Houston Suburban TX   903C ONVOY, LLC - TX 560   2008-07-10   
281-619 3 Houston Suburban TX   6664 SPRINT SPECTRUM L.P. 560   2011-05-23   
281-619 4 Houston Suburban TX   6664 SPRINT SPECTRUM L.P. 560   2011-05-23   
281-619 5 Houston Suburban TX   327E YMAX COMMUNICATIONS CORP. - TX 560   2008-08-21   
281-619 6 Houston Suburban TX   6664 SPRINT SPECTRUM L.P. 560   2011-05-23   
281-619 7 Houston Suburban TX   8958 XO TEXAS, INC. 560   2009-08-15   
281-619 8 Houston Suburban TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2009-06-23   
281-619 9 Houston Suburban TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560      
281-620 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-01-12   
281-621 A Houston TX SPRQTXLGCM0  6630 USA MOBILITY WIRELESS, INC. 560      
281-622 A Cleveland TX CLEVTXCLDS0  9533 SOUTHWESTERN BELL 560      
281-622 0 Cleveland TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2004-05-16   
281-622 1 Cleveland TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2005-01-29   
281-622 2 Cleveland TX   9533 SOUTHWESTERN BELL 560      
281-622 3 Cleveland TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-06-18   
281-622 4 Cleveland TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-06-04   
281-622 5 Cleveland TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-622 6 Cleveland TX   9533 SOUTHWESTERN BELL 560      
281-622 7 Cleveland TX   9533 SOUTHWESTERN BELL 560      
281-622 8 Cleveland TX   9533 SOUTHWESTERN BELL 560      
281-622 9 Cleveland TX   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   997G LOCAL ACCESS LLC - TX 560   2017-12-31   
281-623 1 Humble TX   903C ONVOY, LLC - TX 560   2018-02-24   
281-623 2 Humble TX   6664 SPRINT SPECTRUM L.P. 560   2017-12-31   
281-623 3 Humble TX   6664 SPRINT SPECTRUM L.P. 560   2017-12-31   
281-623 4 Humble TX   903C ONVOY, LLC - TX 560   2018-04-14   
281-623 5 Humble TX   318J COMCAST IP PHONE LLC 560   2018-05-30   
281-623 6 Humble TX   6664 SPRINT SPECTRUM L.P. 560   2018-04-03   
281-623 7 Humble TX   6664 SPRINT SPECTRUM L.P. 560   2018-04-03   
281-623 8 Humble TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-04-21   
281-623 9 Humble TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-12-30   
281-624 A Bammel TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2021-01-12   

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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