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
945-386 6 Forney TX 903C ONVOY, LLC - TX 552   2021-11-20   
945-386 7 Forney TX 903C ONVOY, LLC - TX 552   2021-11-20   
945-386 8 Forney TX 903C ONVOY, LLC - TX 552   2021-11-20   
945-405 A Italy TX 903C ONVOY, LLC - TX 552      
945-405 4 Italy TX 903C ONVOY, LLC - TX 552   2023-03-16   
945-435 2 Ennis TX 903C ONVOY, LLC - TX 552   2023-07-21   
945-435 9 Ennis TX 903C ONVOY, LLC - TX 552   2024-03-08   
945-445 A Princeton TX 903C ONVOY, LLC - TX 552      
945-445 2 Princeton TX 903C ONVOY, LLC - TX 552   2023-07-06   
945-445 4 Princeton TX 903C ONVOY, LLC - TX 552   2023-03-20   
945-445 8 Princeton TX 903C ONVOY, LLC - TX 552   2024-07-01   
945-465 0 Combine TX 903C ONVOY, LLC - TX 552   2021-01-31   
945-465 1 Combine TX 903C ONVOY, LLC - TX 552   2021-01-31   
945-468 3 Dallas TX 903C ONVOY, LLC - TX 552   2022-10-17   
945-468 5 Dallas TX 903C ONVOY, LLC - TX 552   2021-09-19   
945-468 6 Dallas TX 903C ONVOY, LLC - TX 552   2021-09-19   
945-468 7 Dallas TX 903C ONVOY, LLC - TX 552   2021-09-19   
945-468 8 Dallas TX 903C ONVOY, LLC - TX 552   2021-09-19   
945-495 A Prosper TX 903C ONVOY, LLC - TX 552      
945-495 0 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 1 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 2 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 3 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 4 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 5 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 6 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 7 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 8 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-495 9 Prosper TX 903C ONVOY, LLC - TX 552   2022-05-05   
945-529 2 Venus TX 903C ONVOY, LLC - TX 552   2021-06-28   
945-529 4 Venus TX 903C ONVOY, LLC - TX 552   2021-06-28   
945-542 4 Waxahachie TX 903C ONVOY, LLC - TX 552   2022-02-05   
945-542 5 Waxahachie TX 903C ONVOY, LLC - TX 552   2022-02-05   
945-544 A Frisco TX 903C ONVOY, LLC - TX 552      
945-544 4 Frisco TX 903C ONVOY, LLC - TX 552   2023-01-17   
945-544 5 Frisco TX 903C ONVOY, LLC - TX 552   2023-01-17   
945-544 6 Frisco TX 903C ONVOY, LLC - TX 552   2023-01-17   
945-599 0 Terrell TX 903C ONVOY, LLC - TX 552   2024-01-07   
945-599 8 Terrell TX 903C ONVOY, LLC - TX 552   2024-03-09   
945-600 1 Celina TX 903C ONVOY, LLC - TX 552   2021-01-31   
945-600 3 Celina TX 903C ONVOY, LLC - TX 552   2021-01-31   
945-666 0 Palmer TX 903C ONVOY, LLC - TX 552   2021-01-31   
945-666 1 Palmer TX 903C ONVOY, LLC - TX 552   2021-01-31   
945-666 2 Palmer TX 903C ONVOY, LLC - TX 552   2021-08-15   
945-666 3 Palmer TX 903C ONVOY, LLC - TX 552   2022-11-10   
945-667 0 Rockwall TX 903C ONVOY, LLC - TX 552   2023-08-26   
945-677 0 Prosper TX 903C ONVOY, LLC - TX 552   2023-09-10   
945-677 2 Prosper TX 903C ONVOY, LLC - TX 552   2023-07-21   
945-677 3 Prosper TX 903C ONVOY, LLC - TX 552   2023-07-21   
945-713 8 Frisco TX 903C ONVOY, LLC - TX 552   2024-05-03   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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