ONVOY, LLC - TX
25 prefixes in 713 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 713-255 | HOUSTON | 903C | — | — |
| 713-275 | HOUSTON | 903C | — | — |
| 713-333 | HOUSTON | 903C | — | — |
| 713-337 | HOUSTON | 903C | — | — |
| 713-347 | HOUSTON | 903C | 2022-04-28 | Yes |
| 713-370 | HOUSTON | 903C | 2008-08-20 | Yes |
| 713-379 | APOLLO | 903C | 2022-05-04 | Yes |
| 713-400 | HOUSTON | 903C | — | — |
| 713-424 | BAYTOWN | 903C | 2022-05-04 | Yes |
| 713-496 | HOUSTON | 903C | — | Yes |
| 713-564 | SEABROOK | 903C | 2021-01-04 | Yes |
| 713-565 | HUFFMAN | 903C | 2021-01-04 | Yes |
| 713-581 | HOUSTON | 903C | — | Yes |
| 713-597 | HOUSTON | 903C | 2014-01-22 | Yes |
| 713-600 | HOUSTON | 903C | — | — |
| 713-800 | HOUSTON | 903C | — | — |
| 713-804 | HOUSTON | 903C | 2018-12-13 | Yes |
| 713-832 | HOUSTON | 903C | 2022-07-19 | Yes |
| 713-903 | BAYTOWN | 903C | 2019-02-05 | Yes |
| 713-930 | HOUSTON | 903C | 2020-12-08 | Yes |
| 713-931 | HOUSTON | 903C | 2007-05-04 | Yes |
| 713-933 | HOUSTON | 903C | — | Yes |
| 713-936 | HOUSTON | 903C | 2007-09-19 | Yes |
| 713-979 | HOUSTON | 903C | — | Yes |
| 713-980 | HOUSTON | 903C | — | — |
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.