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
832-521 9 Pinehurst TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
832-663 7 Spring TX 624H ONVOY SPECTRUM, LLC 560   2025-05-16   
832-663 8 Spring TX 624H ONVOY SPECTRUM, LLC 560   2025-05-16   
832-669 1 Porter Heights TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
832-673 4 Houston TX 624H ONVOY SPECTRUM, LLC 560   2023-07-31   
832-685 3 Liverpool TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
832-770 3 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2024-10-15   
832-789 0 Valley Lodge TX 624H ONVOY SPECTRUM, LLC 560   2021-12-23   
832-789 2 Valley Lodge TX 624H ONVOY SPECTRUM, LLC 560   2021-12-23   
832-793 1 Splendora TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
832-793 2 Splendora TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
832-793 3 Splendora TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
832-793 4 Splendora TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
832-861 8 La Porte TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
832-895 3 Friendswood TX 624H ONVOY SPECTRUM, LLC 560   2022-01-22   
832-936 A Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560      
832-936 0 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 1 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 2 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 3 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 4 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 5 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 6 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 7 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 8 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-936 9 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2022-06-25   
832-965 1 Bammel TX 624H ONVOY SPECTRUM, LLC 560   2022-05-23   
832-994 7 Channelview TX 624H ONVOY SPECTRUM, LLC 560   2024-06-24   
936-204 7 Crockett TX 624H ONVOY SPECTRUM, LLC 560   2025-01-03   
936-220 6 Bedias TX 624H ONVOY SPECTRUM, LLC 560   2025-01-03   
936-227 6 Cushing TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-233 2 Hudson (Angelina) TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
936-233 3 Hudson (Angelina) TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
936-246 7 Joaquin TX 624H ONVOY SPECTRUM, LLC 560   2021-07-29   
936-259 8 Groveton TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-260 6 Trinity TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-277 3 Raywood TX 624H ONVOY SPECTRUM, LLC 560   2025-01-03   
936-278 8 Waterwood TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-279 4 Garrison TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-279 5 Garrison TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-284 8 New Waverly TX 624H ONVOY SPECTRUM, LLC 560   2024-03-20   
936-287 3 Central TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-289 6 Apple Springs TX 624H ONVOY SPECTRUM, LLC 560   2021-12-05   
936-289 7 Apple Springs TX 624H ONVOY SPECTRUM, LLC 560   2021-12-05   
936-292 8 Etoile TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-292 9 Etoile TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-296 8 Wells TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-296 9 Wells TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-302 6 Garrison TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-304 9 Hull TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-306 6 Navasota TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-308 6 Diboll TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-308 7 Diboll TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-310 7 Waller TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-315 7 Fuller Springs TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-315 8 Fuller Springs TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-319 5 Groveton TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-319 6 Groveton TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-325 7 Prairie View TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-325 8 Prairie View TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-325 9 Prairie View TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-338 6 Willis TX 624H ONVOY SPECTRUM, LLC 560   2023-12-10   
936-338 7 Willis TX 624H ONVOY SPECTRUM, LLC 560   2023-12-10   
936-338 8 Willis TX 624H ONVOY SPECTRUM, LLC 560   2023-12-10   
936-345 5 Devers TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-345 7 Devers TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-345 8 Devers TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-356 1 Tenaha TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-356 4 Tenaha TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-371 8 Nacogdoches TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-386 1 Austonio TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-386 6 Austonio TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-386 9 Austonio TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-388 6 Shiro TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
936-393 5 Saratoga TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-393 8 Saratoga TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-393 9 Saratoga TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-397 4 Liberty TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-397 5 Liberty TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-397 6 Liberty TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-436 5 Huntsville TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-477 5 Batson TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-477 6 Batson TX 624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-502 7 Cushing TX 624H ONVOY SPECTRUM, LLC 560   2021-12-05   
936-502 8 Cushing TX 624H ONVOY SPECTRUM, LLC 560   2021-12-05   
936-504 4 Dayton TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-505 6 Center TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-506 5 Willis TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-508 6 San Augustine TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-508 7 San Augustine TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-508 8 San Augustine TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-515 4 Madisonville TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-570 6 Huntington TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-570 8 Huntington TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-571 4 Anderson TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-571 8 Anderson TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-571 9 Anderson TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-599 6 Shepherd TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-599 7 Shepherd TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-599 8 Shepherd TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   

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

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