ONVOY, LLC - TX
133 prefixes in 346 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 346-793 | STAFFORD | 903C | 2024-04-10 | Yes |
| 346-794 | TOMBALL | 903C | 2024-04-12 | Yes |
| 346-796 | CYPRESS | 903C | 2024-04-18 | Yes |
| 346-797 | WESTFIELD | 903C | 2024-04-29 | Yes |
| 346-798 | FRIENDSWD | 903C | 2024-04-18 | Yes |
| 346-800 | HOUSTON | 903C | 2015-03-26 | Yes |
| 346-809 | HOUSTON | 903C | 2024-04-29 | Yes |
| 346-810 | DICKINSON | 903C | 2021-01-22 | Yes |
| 346-821 | SPLENDORA | 903C | 2024-05-15 | Yes |
| 346-824 | BARKER | 903C | 2024-05-29 | Yes |
| 346-826 | HOUSTON | 903C | 2024-06-06 | Yes |
| 346-827 | KATY | 903C | 2024-06-07 | Yes |
| 346-828 | SPRING | 903C | 2024-06-10 | Yes |
| 346-850 | CYPRESS | 903C | 2025-01-09 | Yes |
| 346-851 | KATY | 903C | 2025-01-09 | Yes |
| 346-859 | SUGAR LAND | 903C | 2025-02-13 | Yes |
| 346-886 | RICHMNRNBG | 903C | 2025-09-03 | Yes |
| 346-900 | SUGAR LAND | 903C | 2015-03-26 | Yes |
| 346-910 | MONTBLVIEU | 903C | 2020-12-18 | Yes |
| 346-912 | ALVIN | 903C | 2025-12-17 | Yes |
| 346-913 | TOMBALL | 903C | 2025-12-17 | Yes |
| 346-921 | BAMMEL | 903C | 2026-03-11 | Yes |
| 346-925 | HOUSTON | 903C | 2026-04-09 | Yes |
| 346-926 | HUFFMAN | 903C | 2026-04-09 | Yes |
| 346-932 | HOUSTON | 903C | 2014-05-08 | Yes |
| 346-935 | HSTNSUBURB | 903C | 2026-07-24 | Yes |
| 346-937 | SPRING | 903C | 2026-07-24 | Yes |
| 346-938 | BAMMEL | 903C | 2026-07-30 | Yes |
| 346-942 | CYPRESS | 903C | 2026-08-21 | Yes |
| 346-943 | RICHMNRNBG | 903C | 2026-08-21 | Yes |
| 346-944 | LEAGUECITY | 903C | 2026-08-27 | Yes |
| 346-945 | MANVEL | 903C | 2026-09-03 | Yes |
| 346-995 | LANGHAMCRK | 903C | 2026-08-19 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.