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
469-437 5 Red Oak TX 903C ONVOY, LLC - TX 552   2013-12-06   
469-437 7 Red Oak TX 903C ONVOY, LLC - TX 552   2013-12-06   
469-437 8 Red Oak TX 903C ONVOY, LLC - TX 552   2021-08-06   
469-437 9 Red Oak TX 903C ONVOY, LLC - TX 552   2021-08-06   
469-445 4 Dallas TX 903C ONVOY, LLC - TX 552   2016-08-12   
469-447 9 Crandall TX 903C ONVOY, LLC - TX 552   2014-10-15   
469-452 7 McKinney TX 903C ONVOY, LLC - TX 552   2003-10-27   
469-453 4 Dallas TX 903C ONVOY, LLC - TX 552   2011-08-04   
469-453 5 Dallas TX 903C ONVOY, LLC - TX 552   2011-08-04   
469-453 7 Dallas TX 903C ONVOY, LLC - TX 552   2013-06-12   
469-457 1 Maypearl TX 903C ONVOY, LLC - TX 552   2020-12-19   
469-457 2 Maypearl TX 903C ONVOY, LLC - TX 552   2020-08-20   
469-457 3 Maypearl TX 903C ONVOY, LLC - TX 552   2020-08-20   
469-457 4 Maypearl TX 903C ONVOY, LLC - TX 552   2020-08-20   
469-457 6 Maypearl TX 903C ONVOY, LLC - TX 552   2020-12-19   
469-457 8 Maypearl TX 903C ONVOY, LLC - TX 552   2020-12-19   
469-459 5 Bardwell TX 903C ONVOY, LLC - TX 552   2020-11-22   
469-459 6 Bardwell TX 903C ONVOY, LLC - TX 552   2020-11-22   
469-459 8 Bardwell TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-459 9 Bardwell TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-460 6 Grand Prairie TX 903C ONVOY, LLC - TX 552   2017-09-21   
469-460 8 Grand Prairie TX 903C ONVOY, LLC - TX 552   2017-09-21   
469-460 9 Grand Prairie TX 903C ONVOY, LLC - TX 552   2017-09-21   
469-461 4 Dallas TX 903C ONVOY, LLC - TX 552   2022-10-30   
469-461 6 Dallas TX 903C ONVOY, LLC - TX 552   2025-11-26   
469-461 7 Dallas TX 903C ONVOY, LLC - TX 552   2022-10-30   
469-466 A Dallas TX 903C ONVOY, LLC - TX 552      
469-466 1 Dallas TX 903C ONVOY, LLC - TX 552   2016-05-20   
469-466 2 Dallas TX 903C ONVOY, LLC - TX 552   2016-07-29   
469-466 6 Dallas TX 903C ONVOY, LLC - TX 552   2016-07-29   
469-471 A Grand Prairie TX 903C ONVOY, LLC - TX 552      
469-471 0 Grand Prairie TX 903C ONVOY, LLC - TX 552      
469-471 9 Grand Prairie TX 903C ONVOY, LLC - TX 552      
469-473 3 Frisco TX 903C ONVOY, LLC - TX 552   2016-09-02   
469-480 1 Dallas TX 903C ONVOY, LLC - TX 552   2016-12-24   
469-481 1 Prosper TX 903C ONVOY, LLC - TX 552   2012-12-16   
469-481 3 Prosper TX 903C ONVOY, LLC - TX 552   2010-06-15   
469-484 4 Dallas TX 903C ONVOY, LLC - TX 552   2007-04-06   
469-484 6 Dallas TX 903C ONVOY, LLC - TX 552   2007-04-06   
469-484 7 Dallas TX 903C ONVOY, LLC - TX 552   2007-04-06   
469-485 2 Farmersville TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-485 3 Farmersville TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-485 7 Farmersville TX 903C ONVOY, LLC - TX 552   2021-06-03   
469-489 0 Wilmer TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-489 1 Wilmer TX 903C ONVOY, LLC - TX 552   2021-01-31   
469-489 3 Wilmer TX 903C ONVOY, LLC - TX 552   2020-08-20   
469-489 4 Wilmer TX 903C ONVOY, LLC - TX 552   2020-08-20   
469-489 5 Wilmer TX 903C ONVOY, LLC - TX 552   2020-08-20   
469-498 1 Dallas TX 903C ONVOY, LLC - TX 552   2019-02-15   
469-498 2 Dallas TX 903C ONVOY, LLC - TX 552   2019-02-15   

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

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