Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
682-946 4 Rhome TX 903C ONVOY, LLC - TX 552   2020-09-06   
682-946 5 Rhome TX 903C ONVOY, LLC - TX 552   2020-09-06   
682-946 6 Rhome TX 903C ONVOY, LLC - TX 552   2020-09-06   
817-383 A Rhome TX 903C ONVOY, LLC - TX 552      
817-383 0 Rhome TX 903C ONVOY, LLC - TX 552   2020-05-18   
817-383 1 Rhome TX 903C ONVOY, LLC - TX 552   2020-05-18   
817-383 2 Rhome TX 903C ONVOY, LLC - TX 552   2010-06-15   
817-383 3 Rhome TX 903C ONVOY, LLC - TX 552   2017-06-06   
817-383 4 Rhome TX 903C ONVOY, LLC - TX 552   2020-01-11   
817-383 5 Rhome TX 903C ONVOY, LLC - TX 552   2020-01-11   
817-383 6 Rhome TX 903C ONVOY, LLC - TX 552   2020-01-11   
817-383 8 Rhome TX 903C ONVOY, LLC - TX 552   2020-05-18   
817-383 9 Rhome TX 903C ONVOY, LLC - TX 552   2020-05-18   
940-204 A Santo TX 903C ONVOY, LLC - TX 552      
940-204 0 Santo TX 903C ONVOY, LLC - TX 552   2017-06-24   
940-204 1 Santo TX 903C ONVOY, LLC - TX 552   2022-12-12   
940-204 5 Santo TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-204 6 Santo TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-204 7 Santo TX 903C ONVOY, LLC - TX 552   2021-04-12   
940-204 8 Santo TX 903C ONVOY, LLC - TX 552   2021-02-03   
940-204 9 Santo TX 903C ONVOY, LLC - TX 552   2021-02-03   
940-236 A St Jo TX 903C ONVOY, LLC - TX 552      
940-236 0 St Jo TX 903C ONVOY, LLC - TX 552   2017-06-24   
940-236 2 St Jo TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-236 3 St Jo TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-236 5 St Jo TX 903C ONVOY, LLC - TX 552   2021-07-24   
940-236 6 St Jo TX 903C ONVOY, LLC - TX 552   2022-12-22   
940-236 7 St Jo TX 903C ONVOY, LLC - TX 552   2021-09-06   
940-236 8 St Jo TX 903C ONVOY, LLC - TX 552   2021-02-03   
940-236 9 St Jo TX 903C ONVOY, LLC - TX 552   2021-02-03   
940-245 4 Decatur TX 903C ONVOY, LLC - TX 552   2020-08-16   
940-245 5 Decatur TX 903C ONVOY, LLC - TX 552   2020-08-16   
940-245 6 Decatur TX 903C ONVOY, LLC - TX 552   2020-08-16   
940-251 0 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2017-06-06   
940-251 1 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2021-02-03   
940-251 2 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-251 3 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-251 4 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2021-02-03   
940-251 7 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2022-12-22   
940-251 8 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2021-08-06   
940-251 9 Possum Kingdom Lake TX 903C ONVOY, LLC - TX 552   2021-09-23   
940-260 0 Graford TX 903C ONVOY, LLC - TX 552   2017-06-06   
940-260 2 Graford TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-260 3 Graford TX 903C ONVOY, LLC - TX 552   2020-08-21   
940-260 6 Graford TX 903C ONVOY, LLC - TX 552   2020-12-11   
940-260 7 Graford TX 903C ONVOY, LLC - TX 552   2020-12-11   
940-260 8 Graford TX 903C ONVOY, LLC - TX 552   2022-12-21   
940-260 9 Graford TX 903C ONVOY, LLC - TX 552   2021-03-18   
940-296 A Palo Pinto TX 903C ONVOY, LLC - TX 552      
940-296 2 Palo Pinto TX 903C ONVOY, LLC - TX 552   2021-03-07   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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