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
469-731 7 Frisco TX 903C ONVOY, LLC - TX 552   2016-03-18   
469-731 8 Frisco TX 903C ONVOY, LLC - TX 552   2016-03-18   
469-733 1 Grand Prairie EMS TX 903C ONVOY, LLC - TX 552   2002-10-06   
469-737 9 Dallas TX 903C ONVOY, LLC - TX 552   2009-02-11   
469-743 8 Midlothian TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-745 0 Rockwall TX 903C ONVOY, LLC - TX 552   2017-11-04   
469-746 0 Ferris TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-746 1 Ferris TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-746 3 Ferris TX 903C ONVOY, LLC - TX 552   2022-10-10   
469-746 4 Ferris TX 903C ONVOY, LLC - TX 552   2022-10-10   
469-746 5 Ferris TX 903C ONVOY, LLC - TX 552   2022-10-10   
469-746 7 Ferris TX 903C ONVOY, LLC - TX 552   2025-07-19   
469-747 A De Soto TX 903C ONVOY, LLC - TX 552      
469-747 0 De Soto TX 903C ONVOY, LLC - TX 552   2015-01-26   
469-747 1 De Soto TX 903C ONVOY, LLC - TX 552   2015-01-26   
469-747 2 De Soto TX 903C ONVOY, LLC - TX 552   2015-01-26   
469-754 8 Dallas TX 903C ONVOY, LLC - TX 552   2015-04-20   
469-754 9 Dallas TX 903C ONVOY, LLC - TX 552   2015-04-20   
469-757 2 Rockwall TX 903C ONVOY, LLC - TX 552   2021-11-20   
469-757 3 Rockwall TX 903C ONVOY, LLC - TX 552   2008-10-26   
469-757 7 Rockwall TX 903C ONVOY, LLC - TX 552   2021-11-20   
469-757 8 Rockwall TX 903C ONVOY, LLC - TX 552   2008-08-02   
469-759 1 Dallas TX 903C ONVOY, LLC - TX 552   2007-01-03   
469-759 2 Dallas TX 903C ONVOY, LLC - TX 552   2007-01-03   
469-765 0 De Soto TX 903C ONVOY, LLC - TX 552   2021-11-20   
469-765 3 De Soto TX 903C ONVOY, LLC - TX 552   2012-12-14   
469-769 4 Rockwall TX 903C ONVOY, LLC - TX 552   2016-03-18   
469-769 5 Rockwall TX 903C ONVOY, LLC - TX 552   2016-03-18   
469-772 4 Nevada TX 903C ONVOY, LLC - TX 552   2016-01-05   
469-772 5 Nevada TX 903C ONVOY, LLC - TX 552   2016-01-05   
469-772 6 Nevada TX 903C ONVOY, LLC - TX 552   2016-03-29   
469-772 8 Nevada TX 903C ONVOY, LLC - TX 552   2016-03-10   
469-772 9 Nevada TX 903C ONVOY, LLC - TX 552   2016-03-10   
469-775 9 Dallas TX 903C ONVOY, LLC - TX 552   2019-11-18   
469-776 0 Dallas TX 903C ONVOY, LLC - TX 552   2016-07-29   
469-778 3 Dallas TX 903C ONVOY, LLC - TX 552   2015-08-01   
469-778 4 Dallas TX 903C ONVOY, LLC - TX 552   2015-08-01   
469-778 5 Dallas TX 903C ONVOY, LLC - TX 552   2015-08-01   
469-778 7 Dallas TX 903C ONVOY, LLC - TX 552   2015-08-01   
469-780 0 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-04-12   
469-780 1 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-04-12   
469-780 7 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-04-12   
469-780 8 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-04-12   
469-795 A Allen TX 903C ONVOY, LLC - TX 552      
469-795 3 Allen TX 903C ONVOY, LLC - TX 552      
469-795 4 Allen TX 903C ONVOY, LLC - TX 552      
469-795 5 Allen TX 903C ONVOY, LLC - TX 552   2010-11-19   
469-795 7 Allen TX 903C ONVOY, LLC - TX 552   2011-01-24   
469-802 1 Dallas TX 903C ONVOY, LLC - TX 552   2014-01-17   
469-802 2 Dallas TX 903C ONVOY, LLC - TX 552   2014-01-17   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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