Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-705 1 Channelview TX 903C ONVOY, LLC - TX 560   2024-04-15   
346-705 2 Channelview TX 903C ONVOY, LLC - TX 560   2023-08-19   
346-705 3 Channelview TX 903C ONVOY, LLC - TX 560   2023-08-19   
346-706 A Pinehurst TX 903C ONVOY, LLC - TX 560      
346-706 5 Pinehurst TX 903C ONVOY, LLC - TX 560   2021-03-01   
346-706 6 Pinehurst TX 903C ONVOY, LLC - TX 560   2021-03-01   
346-706 7 Pinehurst TX 903C ONVOY, LLC - TX 560   2021-03-01   
346-707 1 Valley Lodge TX 903C ONVOY, LLC - TX 560   2016-03-28   
346-707 2 Valley Lodge TX 903C ONVOY, LLC - TX 560   2016-03-28   
346-707 3 Valley Lodge TX 903C ONVOY, LLC - TX 560   2016-07-29   
346-708 5 Langham Creek TX 903C ONVOY, LLC - TX 560   2016-04-07   
346-708 6 Langham Creek TX 903C ONVOY, LLC - TX 560   2016-04-07   
346-712 A Apollo TX 903C ONVOY, LLC - TX 560      
346-712 2 Apollo TX 903C ONVOY, LLC - TX 560   2023-07-17   
346-712 3 Apollo TX 903C ONVOY, LLC - TX 560   2023-07-17   
346-712 4 Apollo TX 903C ONVOY, LLC - TX 560   2023-07-18   
346-712 5 Apollo TX 903C ONVOY, LLC - TX 560   2024-03-09   
346-712 6 Apollo TX 903C ONVOY, LLC - TX 560   2024-03-29   
346-712 8 Apollo TX 903C ONVOY, LLC - TX 560   2023-09-17   
346-713 A Smithers Lake TX 903C ONVOY, LLC - TX 560      
346-713 1 Smithers Lake TX 903C ONVOY, LLC - TX 560   2025-03-09   
346-713 2 Smithers Lake TX 903C ONVOY, LLC - TX 560   2023-08-19   
346-713 3 Smithers Lake TX 903C ONVOY, LLC - TX 560   2023-08-19   
346-713 7 Smithers Lake TX 903C ONVOY, LLC - TX 560   2025-11-28   
346-724 A Langham Creek TX 903C ONVOY, LLC - TX 560      
346-724 0 Langham Creek TX 903C ONVOY, LLC - TX 560   2023-08-27   
346-724 1 Langham Creek TX 903C ONVOY, LLC - TX 560   2023-08-27   
346-724 2 Langham Creek TX 903C ONVOY, LLC - TX 560   2023-08-26   
346-724 4 Langham Creek TX 903C ONVOY, LLC - TX 560   2023-10-28   
346-724 5 Langham Creek TX 903C ONVOY, LLC - TX 560   2024-07-08   
346-731 7 Cleveland TX 903C ONVOY, LLC - TX 560   2024-06-07   
346-731 8 Cleveland TX 903C ONVOY, LLC - TX 560   2024-03-08   
346-731 9 Cleveland TX 903C ONVOY, LLC - TX 560   2024-04-20   
346-736 3 Porter TX 903C ONVOY, LLC - TX 560   2025-03-02   
346-738 A Alvin TX 903C ONVOY, LLC - TX 560      
346-738 2 Alvin TX 903C ONVOY, LLC - TX 560   2023-08-19   
346-742 A Bammel TX 903C ONVOY, LLC - TX 560      
346-742 0 Bammel TX 903C ONVOY, LLC - TX 560   2023-09-17   
346-742 1 Bammel TX 903C ONVOY, LLC - TX 560   2023-09-17   
346-742 2 Bammel TX 903C ONVOY, LLC - TX 560   2023-07-27   
346-742 3 Bammel TX 903C ONVOY, LLC - TX 560   2023-07-27   
346-742 4 Bammel TX 903C ONVOY, LLC - TX 560   2023-07-27   
346-742 5 Bammel TX 903C ONVOY, LLC - TX 560   2023-07-27   
346-742 9 Bammel TX 903C ONVOY, LLC - TX 560   2024-02-25   
346-743 9 Barker TX 903C ONVOY, LLC - TX 560   2023-07-15   
346-745 9 Cypress TX 903C ONVOY, LLC - TX 560   2024-12-19   
346-746 3 Smithers Lake TX 903C ONVOY, LLC - TX 560   2021-02-18   
346-746 6 Smithers Lake TX 903C ONVOY, LLC - TX 560   2020-12-10   
346-746 7 Smithers Lake TX 903C ONVOY, LLC - TX 560   2020-12-10   
346-748 8 Bammel TX 903C ONVOY, LLC - TX 560   2024-02-25   
346-748 9 Bammel TX 903C ONVOY, LLC - TX 560   2024-02-25   
346-751 4 Rosharon TX 903C ONVOY, LLC - TX 560   2025-10-26   
346-751 9 Rosharon TX 903C ONVOY, LLC - TX 560   2024-10-20   
346-752 5 Langham Creek TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-752 6 Langham Creek TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-752 7 Langham Creek TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-752 8 Langham Creek TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-752 9 Langham Creek TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-753 8 Tomball TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-753 9 Tomball TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-755 0 Sugar Land TX 903C ONVOY, LLC - TX 560   2021-11-27   
346-756 8 Spring TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-756 9 Spring TX 903C ONVOY, LLC - TX 560   2024-02-24   
346-762 2 Richmond-Rosenberg TX 903C ONVOY, LLC - TX 560   2017-06-30   
346-765 8 Tomball TX 903C ONVOY, LLC - TX 560   2024-03-12   
346-765 9 Tomball TX 903C ONVOY, LLC - TX 560   2024-03-12   
346-766 0 Houston TX 903C ONVOY, LLC - TX 560   2020-04-27   
346-766 1 Houston TX 903C ONVOY, LLC - TX 560   2020-04-27   
346-767 A Stafford TX 903C ONVOY, LLC - TX 560      
346-767 3 Stafford TX 903C ONVOY, LLC - TX 560   2021-02-18   
346-767 6 Stafford TX 903C ONVOY, LLC - TX 560   2021-01-14   
346-767 7 Stafford TX 903C ONVOY, LLC - TX 560   2024-03-09   
346-768 A Bammel TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-768 0 Bammel TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-768 1 Bammel TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-768 6 Bammel TX 903C ONVOY, LLC - TX 560   2024-07-05   
346-769 A Satsuma TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-769 0 Satsuma TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-769 1 Satsuma TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-769 2 Satsuma TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-769 3 Satsuma TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-769 8 Satsuma TX 903C ONVOY, LLC - TX 560   2024-07-08   
346-770 A Bammel TX 903C ONVOY, LLC - TX 560      
346-770 0 Bammel TX 903C ONVOY, LLC - TX 560   2016-02-11   
346-770 1 Bammel TX 903C ONVOY, LLC - TX 560   2016-02-11   
346-770 2 Bammel TX 903C ONVOY, LLC - TX 560   2016-03-01   
346-770 3 Bammel TX 903C ONVOY, LLC - TX 560   2016-03-01   
346-771 A Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 0 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 1 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 2 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 3 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 4 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 5 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 6 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 7 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 8 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-771 9 Houston TX 903C ONVOY, LLC - TX 560   2024-03-30   
346-776 A Houston Suburban TX 903C ONVOY, LLC - TX 560   2024-03-31   
346-776 0 Houston Suburban TX 903C ONVOY, LLC - TX 560   2024-03-31   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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