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
346-570 1 Houston Suburban TX 903C ONVOY, LLC - TX 560   2016-12-24   
346-572 3 Tomball TX 903C ONVOY, LLC - TX 560   2022-12-15   
346-572 4 Tomball TX 903C ONVOY, LLC - TX 560   2022-12-15   
346-572 5 Tomball TX 903C ONVOY, LLC - TX 560   2022-12-15   
346-572 8 Tomball TX 903C ONVOY, LLC - TX 560   2023-07-15   
346-572 9 Tomball TX 903C ONVOY, LLC - TX 560   2023-08-26   
346-576 A Barker TX 903C ONVOY, LLC - TX 560      
346-576 3 Barker TX 903C ONVOY, LLC - TX 560   2021-02-18   
346-576 4 Barker TX 903C ONVOY, LLC - TX 560   2021-01-03   
346-576 5 Barker TX 903C ONVOY, LLC - TX 560   2021-01-03   
346-577 8 Houston TX 903C ONVOY, LLC - TX 560   2021-07-02   
346-577 9 Houston TX 903C ONVOY, LLC - TX 560   2021-07-02   
346-584 2 Friendswood TX 903C ONVOY, LLC - TX 560   2023-07-15   
346-584 3 Friendswood TX 903C ONVOY, LLC - TX 560   2022-12-12   
346-584 4 Friendswood TX 903C ONVOY, LLC - TX 560   2022-12-12   
346-584 5 Friendswood TX 903C ONVOY, LLC - TX 560   2023-01-15   
346-584 6 Friendswood TX 903C ONVOY, LLC - TX 560   2023-01-15   
346-584 7 Friendswood TX 903C ONVOY, LLC - TX 560   2023-01-15   
346-584 9 Friendswood TX 903C ONVOY, LLC - TX 560   2023-10-01   
346-585 2 Stafford TX 903C ONVOY, LLC - TX 560   2023-05-13   
346-585 7 Stafford TX 903C ONVOY, LLC - TX 560   2023-10-01   
346-585 8 Stafford TX 903C ONVOY, LLC - TX 560   2023-07-15   
346-586 0 Houston TX 903C ONVOY, LLC - TX 560   2023-08-07   
346-586 1 Houston TX 903C ONVOY, LLC - TX 560   2023-08-07   
346-586 2 Houston TX 903C ONVOY, LLC - TX 560   2023-08-07   
346-586 4 Houston TX 903C ONVOY, LLC - TX 560   2022-11-08   
346-586 5 Houston TX 903C ONVOY, LLC - TX 560   2022-11-08   
346-586 6 Houston TX 903C ONVOY, LLC - TX 560   2022-11-08   
346-586 7 Houston TX 903C ONVOY, LLC - TX 560   2022-11-08   
346-586 8 Houston TX 903C ONVOY, LLC - TX 560   2022-11-08   
346-588 7 Cypress TX 903C ONVOY, LLC - TX 560   2021-10-25   
346-589 5 Spring TX 903C ONVOY, LLC - TX 560   2022-12-11   
346-589 6 Spring TX 903C ONVOY, LLC - TX 560   2022-12-11   
346-589 7 Spring TX 903C ONVOY, LLC - TX 560   2022-12-11   
346-589 8 Spring TX 903C ONVOY, LLC - TX 560   2023-01-15   
346-590 1 Westfield TX 903C ONVOY, LLC - TX 560   2022-12-15   
346-590 2 Westfield TX 903C ONVOY, LLC - TX 560   2022-12-15   
346-590 3 Westfield TX 903C ONVOY, LLC - TX 560   2023-06-19   
346-590 5 Westfield TX 903C ONVOY, LLC - TX 560   2023-05-13   
346-590 6 Westfield TX 903C ONVOY, LLC - TX 560   2023-08-12   
346-590 7 Westfield TX 903C ONVOY, LLC - TX 560   2023-06-19   
346-590 8 Westfield TX 903C ONVOY, LLC - TX 560   2023-06-19   
346-591 0 Porter Heights TX 903C ONVOY, LLC - TX 560   2023-08-07   
346-591 8 Porter Heights TX 903C ONVOY, LLC - TX 560   2023-10-14   
346-594 0 Barker TX 903C ONVOY, LLC - TX 560   2023-07-15   
346-594 5 Barker TX 903C ONVOY, LLC - TX 560   2023-05-13   
346-594 6 Barker TX 903C ONVOY, LLC - TX 560   2023-10-01   
346-594 7 Barker TX 903C ONVOY, LLC - TX 560   2023-05-13   
346-594 8 Barker TX 903C ONVOY, LLC - TX 560   2023-03-06   
346-594 9 Barker TX 903C ONVOY, LLC - TX 560   2023-07-15   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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