Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: IRNGTXXBXTY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
469-599 4 Irving TX 903C ONVOY, LLC - TX 552   2020-08-17   
469-599 5 Irving TX 903C ONVOY, LLC - TX 552   2019-11-28   
469-599 6 Irving TX 903C ONVOY, LLC - TX 552   2019-11-28   
469-599 7 Irving TX 903C ONVOY, LLC - TX 552   2024-01-07   
469-599 8 Irving TX 903C ONVOY, LLC - TX 552   2023-09-17   
469-606 3 Plano TX 903C ONVOY, LLC - TX 552   2013-09-20   
469-609 1 Plano TX 903C ONVOY, LLC - TX 552   2014-10-06   
469-609 6 Plano TX 903C ONVOY, LLC - TX 552   2014-10-06   
469-613 0 Plano TX 903C ONVOY, LLC - TX 552   2019-06-17   
469-613 1 Plano TX 903C ONVOY, LLC - TX 552   2019-06-17   
469-613 2 Plano TX 903C ONVOY, LLC - TX 552   2019-06-17   
469-613 3 Plano TX 903C ONVOY, LLC - TX 552   2019-06-17   
469-613 4 Plano TX 903C ONVOY, LLC - TX 552   2019-06-17   
469-613 5 Plano TX 903C ONVOY, LLC - TX 552   2019-06-17   
469-629 2 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2012-10-26   
469-629 3 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2012-10-26   
469-629 4 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2012-10-26   
469-630 6 Lewisville TX 903C ONVOY, LLC - TX 552   2015-01-10   
469-630 7 Lewisville TX 903C ONVOY, LLC - TX 552   2015-01-10   
469-630 8 Lewisville TX 903C ONVOY, LLC - TX 552   2015-01-10   
469-642 A Plano TX 903C ONVOY, LLC - TX 552      
469-642 0 Plano TX 903C ONVOY, LLC - TX 552   2015-05-14   
469-642 1 Plano TX 903C ONVOY, LLC - TX 552   2015-05-14   
469-642 2 Plano TX 903C ONVOY, LLC - TX 552   2015-05-14   
469-649 7 Plano TX 903C ONVOY, LLC - TX 552   2019-09-09   
469-649 8 Plano TX 903C ONVOY, LLC - TX 552   2019-09-09   
469-649 9 Plano TX 903C ONVOY, LLC - TX 552   2019-09-09   
469-661 A Plano TX 903C ONVOY, LLC - TX 552      
469-661 0 Plano TX 903C ONVOY, LLC - TX 552   2015-01-24   
469-661 1 Plano TX 903C ONVOY, LLC - TX 552   2015-01-24   
469-661 2 Plano TX 903C ONVOY, LLC - TX 552   2015-01-24   
469-661 3 Plano TX 903C ONVOY, LLC - TX 552   2015-01-24   
469-669 2 Carrollton TX 903C ONVOY, LLC - TX 552   2019-12-04   
469-669 3 Carrollton TX 903C ONVOY, LLC - TX 552   2019-12-04   
469-699 4 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2020-12-11   
469-699 5 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2020-12-11   
469-701 9 Carrollton TX 903C ONVOY, LLC - TX 552   2014-08-30   
469-702 8 Lewisville TX 903C ONVOY, LLC - TX 552   2014-10-07   
469-702 9 Lewisville TX 903C ONVOY, LLC - TX 552   2014-10-07   
469-750 1 Plano TX 903C ONVOY, LLC - TX 552   2020-01-16   
469-750 2 Plano TX 903C ONVOY, LLC - TX 552   2020-01-16   
469-750 3 Plano TX 903C ONVOY, LLC - TX 552   2020-01-16   
469-751 4 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2013-05-18   
469-751 5 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2013-05-18   
469-751 6 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552   2013-05-18   
469-758 4 Carrollton TX 903C ONVOY, LLC - TX 552   2016-04-22   
469-758 5 Carrollton TX 903C ONVOY, LLC - TX 552   2016-04-22   
469-771 A Lewisville TX 903C ONVOY, LLC - TX 552      
469-771 0 Lewisville TX 903C ONVOY, LLC - TX 552   2016-02-08   
469-771 1 Lewisville TX 903C ONVOY, LLC - TX 552   2016-02-08   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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