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
972-853 6 Nevada TX 903C ONVOY, LLC - TX 552   2013-12-09   
972-854 7 Grand Prairie TX 903C ONVOY, LLC - TX 552   2008-08-18   
972-860 9 Dallas TX 903C ONVOY, LLC - TX 552   2009-02-11   
972-872 4 Ennis TX 903C ONVOY, LLC - TX 552   2004-04-04   
972-876 7 Ennis EMS TX 903C ONVOY, LLC - TX 552   2009-03-08   
972-882 9 Dallas TX 903C ONVOY, LLC - TX 552   2016-02-15   
972-884 4 Dallas TX 903C ONVOY, LLC - TX 552   2010-07-12   
972-884 5 Dallas TX 903C ONVOY, LLC - TX 552   2010-07-12   
972-886 5 McKinney TX 903C ONVOY, LLC - TX 552   2007-12-15   
972-886 8 McKinney TX 903C ONVOY, LLC - TX 552   2008-07-20   
972-895 A Bristol TX 903C ONVOY, LLC - TX 552      
972-895 5 Bristol TX 903C ONVOY, LLC - TX 552   2016-03-07   
972-895 6 Bristol TX 903C ONVOY, LLC - TX 552   2016-03-07   
972-895 7 Bristol TX 903C ONVOY, LLC - TX 552   2011-02-22   
972-895 8 Bristol TX 903C ONVOY, LLC - TX 552   2014-04-14   
972-895 9 Bristol TX 903C ONVOY, LLC - TX 552   2014-04-14   
972-914 0 Nevada TX 903C ONVOY, LLC - TX 552   2012-12-16   
972-914 1 Nevada TX 903C ONVOY, LLC - TX 552   2012-12-16   
972-914 3 Nevada TX 903C ONVOY, LLC - TX 552   2012-12-16   
972-914 7 Nevada TX 903C ONVOY, LLC - TX 552   2008-11-21   
972-918 5 Dallas TX 903C ONVOY, LLC - TX 552   2010-03-25   
972-918 6 Dallas TX 903C ONVOY, LLC - TX 552   2010-03-25   
972-918 7 Dallas TX 903C ONVOY, LLC - TX 552   2010-03-25   
972-920 3 De Soto TX 903C ONVOY, LLC - TX 552   2012-12-14   
972-920 9 De Soto TX 903C ONVOY, LLC - TX 552   2023-07-06   
972-924 0 Anna TX 903C ONVOY, LLC - TX 552   2008-09-20   
972-924 6 Anna TX 903C ONVOY, LLC - TX 552   2012-12-14   
972-928 A Frisco TX 903C ONVOY, LLC - TX 552      
972-928 0 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 1 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 2 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 3 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 4 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 5 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 6 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 7 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 8 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-928 9 Frisco TX 903C ONVOY, LLC - TX 552   2022-07-04   
972-944 0 Dallas TX 903C ONVOY, LLC - TX 552   2024-02-25   
972-944 5 Dallas TX 903C ONVOY, LLC - TX 552   2024-02-25   
972-944 7 Dallas TX 903C ONVOY, LLC - TX 552   2024-04-15   
972-944 8 Dallas TX 903C ONVOY, LLC - TX 552   2024-02-25   
972-944 9 Dallas TX 903C ONVOY, LLC - TX 552   2024-02-25   
972-945 4 Josephine TX 903C ONVOY, LLC - TX 552   2020-02-10   
972-945 5 Josephine TX 903C ONVOY, LLC - TX 552   2020-02-10   
972-945 6 Josephine TX 903C ONVOY, LLC - TX 552   2020-02-10   
972-945 7 Josephine TX 903C ONVOY, LLC - TX 552   2020-02-10   
972-945 8 Josephine TX 903C ONVOY, LLC - TX 552   2020-02-10   
972-945 9 Josephine TX 903C ONVOY, LLC - TX 552   2020-02-10   
972-954 A Allen TX 903C ONVOY, LLC - TX 552      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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