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
469-991 1 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 2 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 3 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 4 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 5 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 6 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 7 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 8 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
469-991 9 Plano TX 903C ONVOY, LLC - TX 552   2016-01-18   
682-271 9 Grapevine TX 903C ONVOY, LLC - TX 552   2020-01-27   
682-345 0 Grapevine TX 903C ONVOY, LLC - TX 552   2021-02-21   
682-345 1 Grapevine TX 903C ONVOY, LLC - TX 552   2021-02-21   
682-345 3 Grapevine TX 903C ONVOY, LLC - TX 552   2024-09-15   
682-345 4 Grapevine TX 903C ONVOY, LLC - TX 552   2020-11-22   
682-345 5 Grapevine TX 903C ONVOY, LLC - TX 552   2020-11-22   
682-345 7 Grapevine TX 903C ONVOY, LLC - TX 552   2020-11-22   
682-345 8 Grapevine TX 903C ONVOY, LLC - TX 552   2020-11-22   
682-345 9 Grapevine TX 903C ONVOY, LLC - TX 552   2021-02-21   
682-349 1 Grapevine TX 903C ONVOY, LLC - TX 552   2022-12-15   
682-349 2 Grapevine TX 903C ONVOY, LLC - TX 552   2022-12-15   
682-349 3 Grapevine TX 903C ONVOY, LLC - TX 552   2023-01-15   
682-349 4 Grapevine TX 903C ONVOY, LLC - TX 552   2023-01-15   
682-349 5 Grapevine TX 903C ONVOY, LLC - TX 552   2023-10-28   
682-349 6 Grapevine TX 903C ONVOY, LLC - TX 552   2023-10-28   
682-349 7 Grapevine TX 903C ONVOY, LLC - TX 552   2023-10-28   
682-349 8 Grapevine TX 903C ONVOY, LLC - TX 552   2023-10-28   
682-349 9 Grapevine TX 903C ONVOY, LLC - TX 552   2023-10-28   
682-439 0 Grapevine TX 903C ONVOY, LLC - TX 552   2024-07-28   
682-439 1 Grapevine TX 903C ONVOY, LLC - TX 552   2024-10-04   
682-439 2 Grapevine TX 903C ONVOY, LLC - TX 552   2025-03-09   
682-439 8 Grapevine TX 903C ONVOY, LLC - TX 552   2025-02-02   
682-439 9 Grapevine TX 903C ONVOY, LLC - TX 552   2025-02-02   
682-477 3 Grapevine TX 903C ONVOY, LLC - TX 552   2017-07-02   
682-477 8 Grapevine TX 903C ONVOY, LLC - TX 552   2018-03-13   
682-688 A Grapevine TX 903C ONVOY, LLC - TX 552      
682-688 2 Grapevine TX 903C ONVOY, LLC - TX 552   2020-06-26   
682-688 3 Grapevine TX 903C ONVOY, LLC - TX 552   2020-06-26   
682-688 4 Grapevine TX 903C ONVOY, LLC - TX 552   2020-03-06   
682-688 5 Grapevine TX 903C ONVOY, LLC - TX 552   2020-03-06   
682-688 6 Grapevine TX 903C ONVOY, LLC - TX 552   2020-03-06   
682-688 7 Grapevine TX 903C ONVOY, LLC - TX 552   2020-03-06   
682-688 8 Grapevine TX 903C ONVOY, LLC - TX 552   2020-03-06   
682-688 9 Grapevine TX 903C ONVOY, LLC - TX 552   2020-06-26   
682-837 5 Grapevine TX 903C ONVOY, LLC - TX 552   2023-07-17   
682-837 6 Grapevine TX 903C ONVOY, LLC - TX 552   2023-10-28   
682-837 7 Grapevine TX 903C ONVOY, LLC - TX 552   2021-07-15   
682-837 8 Grapevine TX 903C ONVOY, LLC - TX 552   2021-07-15   
817-203 2 Grapevine TX 903C ONVOY, LLC - TX 552   2010-06-15   
817-328 A Grapevine TX 903C ONVOY, LLC - TX 552      
817-328 0 Grapevine TX 903C ONVOY, LLC - TX 552   2026-06-13   
817-328 1 Grapevine TX 903C ONVOY, LLC - TX 552      
817-328 2 Grapevine TX 903C ONVOY, LLC - TX 552      
817-328 3 Grapevine TX 903C ONVOY, LLC - TX 552      
817-328 5 Grapevine TX 903C ONVOY, LLC - TX 552      
817-328 6 Grapevine TX 903C ONVOY, LLC - TX 552      
817-328 8 Grapevine TX 903C ONVOY, LLC - TX 552      
817-400 A Grapevine TX 903C ONVOY, LLC - TX 552   2025-04-11   
817-400 0 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 1 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 2 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 3 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 4 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 5 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 6 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 7 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-400 8 Grapevine TX 903C ONVOY, LLC - TX 552   2007-01-12   
817-442 2 Grapevine TX 903C ONVOY, LLC - TX 552   2016-09-12   
817-442 6 Grapevine TX 903C ONVOY, LLC - TX 552   2016-10-30   
817-442 7 Grapevine TX 903C ONVOY, LLC - TX 552   2016-10-30   
817-527 9 Grapevine TX 903C ONVOY, LLC - TX 552   2016-10-30   
817-552 A Grapevine TX 903C ONVOY, LLC - TX 552      
817-552 2 Grapevine TX 903C ONVOY, LLC - TX 552      
817-552 3 Grapevine TX 903C ONVOY, LLC - TX 552      
817-552 4 Grapevine TX 903C ONVOY, LLC - TX 552      
817-552 5 Grapevine TX 903C ONVOY, LLC - TX 552      
817-552 7 Grapevine TX 903C ONVOY, LLC - TX 552      
817-601 1 Grapevine TX 903C ONVOY, LLC - TX 552   2016-12-23   
817-748 A Grapevine TX 903C ONVOY, LLC - TX 552      
817-748 2 Grapevine TX 903C ONVOY, LLC - TX 552   2024-11-11   
817-748 8 Grapevine TX 903C ONVOY, LLC - TX 552      
817-756 0 Grapevine TX 903C ONVOY, LLC - TX 552   2020-01-27   
817-796 8 Grapevine TX 903C ONVOY, LLC - TX 552   2014-09-04   
817-809 2 Grapevine TX 903C ONVOY, LLC - TX 552   2014-10-16   
817-809 3 Grapevine TX 903C ONVOY, LLC - TX 552   2014-10-16   
817-809 9 Grapevine TX 903C ONVOY, LLC - TX 552   2016-01-18   
817-865 1 Grapevine TX 903C ONVOY, LLC - TX 552   2008-09-19   
817-865 5 Grapevine TX 903C ONVOY, LLC - TX 552   2011-08-17   
817-865 6 Grapevine TX 903C ONVOY, LLC - TX 552   2009-03-04   
817-865 7 Grapevine TX 903C ONVOY, LLC - TX 552   2009-03-04   
817-865 8 Grapevine TX 903C ONVOY, LLC - TX 552   2012-02-17   
817-873 2 Grapevine TX 903C ONVOY, LLC - TX 552   2016-04-22   
817-873 3 Grapevine TX 903C ONVOY, LLC - TX 552   2016-02-08   
817-873 6 Grapevine TX 903C ONVOY, LLC - TX 552   2016-04-22   
817-954 8 Grapevine TX 903C ONVOY, LLC - TX 552   2024-06-29   
817-954 9 Grapevine TX 903C ONVOY, LLC - TX 552   2024-06-29   
945-223 0 Carrollton TX 903C ONVOY, LLC - TX 552   2022-09-26   
945-223 1 Carrollton TX 903C ONVOY, LLC - TX 552   2022-03-12   
945-223 2 Carrollton TX 903C ONVOY, LLC - TX 552   2021-12-24   
945-223 3 Carrollton TX 903C ONVOY, LLC - TX 552   2021-12-24   
945-253 3 Plano TX 903C ONVOY, LLC - TX 552   2022-08-06   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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