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
214-612 4 Red Oak TX 903C ONVOY, LLC - TX 552   2012-12-16   
214-612 5 Red Oak TX 903C ONVOY, LLC - TX 552   2012-12-16   
214-612 6 Red Oak TX 903C ONVOY, LLC - TX 552   2012-12-16   
214-613 0 Dallas TX 903C ONVOY, LLC - TX 552   2009-05-12   
214-617 0 Red Oak TX 903C ONVOY, LLC - TX 552   2019-02-18   
214-617 7 Red Oak TX 903C ONVOY, LLC - TX 552   2022-08-22   
214-617 9 Red Oak TX 903C ONVOY, LLC - TX 552   2013-11-29   
214-619 A Frisco TX 903C ONVOY, LLC - TX 552      
214-623 5 Dallas TX 903C ONVOY, LLC - TX 552   2007-01-03   
214-623 6 Dallas TX 903C ONVOY, LLC - TX 552   2007-01-03   
214-624 3 Dallas TX 903C ONVOY, LLC - TX 552   2007-11-28   
214-624 6 Dallas TX 903C ONVOY, LLC - TX 552   2007-12-17   
214-624 7 Dallas TX 903C ONVOY, LLC - TX 552   2007-12-17   
214-628 7 Dallas TX 903C ONVOY, LLC - TX 552   2008-09-28   
214-628 8 Dallas TX 903C ONVOY, LLC - TX 552   2008-09-28   
214-635 1 Dallas TX 903C ONVOY, LLC - TX 552   2006-04-20   
214-635 2 Dallas TX 903C ONVOY, LLC - TX 552   2006-04-20   
214-635 3 Dallas TX 903C ONVOY, LLC - TX 552   2006-04-20   
214-643 8 Dallas TX 903C ONVOY, LLC - TX 552   2016-01-06   
214-644 A Allen TX 903C ONVOY, LLC - TX 552      
214-646 0 Dallas TX 903C ONVOY, LLC - TX 552      
214-646 2 Dallas TX 903C ONVOY, LLC - TX 552      
214-646 6 Dallas TX 903C ONVOY, LLC - TX 552      
214-646 9 Dallas TX 903C ONVOY, LLC - TX 552      
214-692 2 Dallas TX 903C ONVOY, LLC - TX 552   2015-12-28   
214-699 4 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2009-05-12   
214-699 5 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2012-10-26   
214-730 4 Dallas TX 903C ONVOY, LLC - TX 552   2011-12-16   
214-730 5 Dallas TX 903C ONVOY, LLC - TX 552   2011-12-16   
214-730 6 Dallas TX 903C ONVOY, LLC - TX 552   2011-12-16   
214-751 2 Dallas TX 903C ONVOY, LLC - TX 552   2006-09-18   
214-751 3 Dallas TX 903C ONVOY, LLC - TX 552   2006-09-18   
214-751 6 Dallas TX 903C ONVOY, LLC - TX 552   2006-09-18   
214-751 7 Dallas TX 903C ONVOY, LLC - TX 552   2006-09-18   
214-751 8 Dallas TX 903C ONVOY, LLC - TX 552   2006-09-18   
214-753 4 Dallas TX 903C ONVOY, LLC - TX 552   2010-02-03   
214-753 8 Dallas TX 903C ONVOY, LLC - TX 552   2010-02-03   
214-758 7 Dallas TX 903C ONVOY, LLC - TX 552   2010-02-22   
214-774 3 Dallas TX 903C ONVOY, LLC - TX 552      
214-774 5 Dallas TX 903C ONVOY, LLC - TX 552      
214-774 6 Dallas TX 903C ONVOY, LLC - TX 552      
214-774 8 Dallas TX 903C ONVOY, LLC - TX 552      
214-778 1 Plano TX 903C ONVOY, LLC - TX 552   2005-11-30   
214-778 2 Plano TX 903C ONVOY, LLC - TX 552   2005-11-30   
214-785 6 Allen EACS TX 903C ONVOY, LLC - TX 552   2009-05-12   
214-807 A Irving TX 903C ONVOY, LLC - TX 552      
214-807 0 Irving TX 903C ONVOY, LLC - TX 552   2022-07-04   
214-807 1 Irving TX 903C ONVOY, LLC - TX 552   2022-07-04   
214-807 2 Irving TX 903C ONVOY, LLC - TX 552   2022-07-04   
214-807 3 Irving TX 903C ONVOY, LLC - TX 552   2022-07-04   

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Last updated: Sat, 25 Feb 2023 02:10:49 UTC

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