Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-572 8 Porter Heights TX 903C ONVOY, LLC - TX 560   2019-01-25   
281-576 8 Mont Belvieu TX 903C ONVOY, LLC - TX 560   2020-12-10   
281-595 1 Rosharon TX 903C ONVOY, LLC - TX 560   2019-07-11   
281-595 7 Rosharon TX 903C ONVOY, LLC - TX 560   2013-09-30   
281-595 9 Rosharon TX 903C ONVOY, LLC - TX 560   2019-07-11   
281-598 A Houston Suburban TX 903C ONVOY, LLC - TX 560      
281-602 8 Spring TX 903C ONVOY, LLC - TX 560   2008-02-02   
281-603 A Kemah TX 903C ONVOY, LLC - TX 560      
281-603 0 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 1 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 2 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 3 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 4 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 5 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 6 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 7 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 8 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 9 Kemah TX 903C ONVOY, LLC - TX 560   2019-05-24   
281-606 A Houston Suburban TX 903C ONVOY, LLC - TX 560      
281-606 1 Houston Suburban TX 903C ONVOY, LLC - TX 560   2007-06-16   
281-606 2 Houston Suburban TX 903C ONVOY, LLC - TX 560   2007-06-16   
281-606 3 Houston Suburban TX 903C ONVOY, LLC - TX 560   2009-02-04   
281-607 2 Manvel TX 903C ONVOY, LLC - TX 560   2013-02-03   
281-607 4 Manvel TX 903C ONVOY, LLC - TX 560   2012-06-18   
281-607 8 Manvel TX 903C ONVOY, LLC - TX 560   2021-04-12   
281-609 2 Sheldon TX 903C ONVOY, LLC - TX 560   2020-12-10   
281-609 3 Sheldon TX 903C ONVOY, LLC - TX 560   2020-09-30   
281-609 4 Sheldon TX 903C ONVOY, LLC - TX 560   2020-12-10   
281-609 6 Sheldon TX 903C ONVOY, LLC - TX 560   2020-09-30   
281-609 7 Sheldon TX 903C ONVOY, LLC - TX 560   2013-02-03   
281-609 8 Sheldon TX 903C ONVOY, LLC - TX 560   2003-10-01   
281-609 9 Sheldon TX 903C ONVOY, LLC - TX 560   2020-12-10   
281-612 5 Friendswood TX 903C ONVOY, LLC - TX 560   2017-01-06   
281-612 6 Friendswood TX 903C ONVOY, LLC - TX 560   2017-03-13   
281-612 7 Friendswood TX 903C ONVOY, LLC - TX 560   2016-03-14   
281-612 8 Friendswood TX 903C ONVOY, LLC - TX 560   2016-03-14   
281-617 A Houston Suburban TX 903C ONVOY, LLC - TX 560      
281-617 0 Houston Suburban TX 903C ONVOY, LLC - TX 560   2005-08-05   
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   
281-623 1 Humble TX 903C ONVOY, LLC - TX 560   2018-02-24   
281-623 4 Humble TX 903C ONVOY, LLC - TX 560   2018-04-14   
281-624 0 Bammel TX 903C ONVOY, LLC - TX 560   2012-12-14   
281-624 1 Bammel TX 903C ONVOY, LLC - TX 560   2012-12-14   
281-624 2 Bammel TX 903C ONVOY, LLC - TX 560   2012-12-14   
281-624 4 Bammel TX 903C ONVOY, LLC - TX 560   2012-12-14   
281-626 A Rosharon TX 903C ONVOY, LLC - TX 560      
281-626 2 Rosharon TX 903C ONVOY, LLC - TX 560   2020-08-05   
281-626 3 Rosharon TX 903C ONVOY, LLC - TX 560   2020-08-05   
281-626 4 Rosharon TX 903C ONVOY, LLC - TX 560   2020-08-05   

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

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