| Word | Digits in Telephone Number |
|---|---|
| Oocyst | 662978 |
| Oocyte | 662983 |
| Oodles | 663537 |
| Oogamy | 664269 |
| Oogeny | 664369 |
| Oohing | 664464 |
| Oolite | 665483 |
| Oolith | 665484 |
| Oology | 665649 |
| Oolong | 665664 |
| Oomiac | 666422 |
| Oomiak | 666425 |
| Oompah | 666724 |
| Oomphs | 666747 |
| Oorali | 667254 |
| Ootids | 668437 |
| Oozier | 669437 |
| Oozily | 669459 |
| Oozing | 669464 |