| Word | Digits in Telephone Number |
|---|---|
| Rhincodon | 744626366 |
| Rhineland | 744635263 |
| Rhinoceri | 744662374 |
| Rhinotomy | 744668669 |
| Rhipsalis | 744772547 |
| Rhizobial | 744962425 |
| Rhizobium | 744962486 |
| Rhizoidal | 744964325 |
| Rhizomata | 744966282 |
| Rhizopoda | 744967632 |
| Rhizopods | 744967637 |
| Rhizotomy | 744968669 |