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
346-596 1 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 2 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 3 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 4 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 5 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 6 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 7 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 8 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-596 9 Humble TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-597 A Langham Creek TX 624H ONVOY SPECTRUM, LLC 560      
346-597 0 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-597 6 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-598 A Tomball TX 624H ONVOY SPECTRUM, LLC 560      
346-598 0 Tomball TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-598 8 Tomball TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-598 9 Tomball TX 624H ONVOY SPECTRUM, LLC 560   2022-12-17   
346-639 0 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-03-21   
346-639 1 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-03-21   
346-640 A Langham Creek TX 624H ONVOY SPECTRUM, LLC 560      
346-640 3 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-642 7 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2023-06-19   
346-642 8 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2023-06-19   
346-643 7 Splendora TX 624H ONVOY SPECTRUM, LLC 560   2021-05-23   
346-643 8 Splendora TX 624H ONVOY SPECTRUM, LLC 560   2021-05-23   
346-655 7 Rosharon TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-688 2 Manvel TX 624H ONVOY SPECTRUM, LLC 560   2021-11-26   
346-688 3 Manvel TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-699 6 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-706 4 Pinehurst TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
346-706 8 Pinehurst TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
346-706 9 Pinehurst TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
346-746 5 Smithers Lake TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-766 4 Houston TX 624H ONVOY SPECTRUM, LLC 560   2020-07-07   
346-766 5 Houston TX 624H ONVOY SPECTRUM, LLC 560   2020-07-07   
346-766 7 Houston TX 624H ONVOY SPECTRUM, LLC 560   2020-07-07   
346-767 5 Stafford TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-789 7 Channelview TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-866 3 Valley Lodge TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
346-866 4 Valley Lodge TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-866 5 Valley Lodge TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
346-910 1 Mont Belvieu TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
346-910 2 Mont Belvieu TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
346-933 4 Richmond-Rosenberg TX 624H ONVOY SPECTRUM, LLC 560   2021-11-18   
346-933 5 Richmond-Rosenberg TX 624H ONVOY SPECTRUM, LLC 560   2021-11-18   
346-933 6 Richmond-Rosenberg TX 624H ONVOY SPECTRUM, LLC 560   2021-11-18   
346-966 7 Porter TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
409-261 6 Galveston TX 624H ONVOY SPECTRUM, LLC 560   2021-07-08   
409-321 0 Galveston TX 624H ONVOY SPECTRUM, LLC 560   2023-12-11   
409-321 1 Galveston TX 624H ONVOY SPECTRUM, LLC 560   2023-12-11   
409-321 2 Galveston TX 624H ONVOY SPECTRUM, LLC 560   2023-12-11   

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

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