| Word | Digits in Telephone Number |
|---|---|
| Rooflines | 766354637 |
| Rooftrees | 766387337 |
| Rookeries | 766537437 |
| Roomettes | 766638837 |
| Roominess | 766646377 |
| Roommates | 766662837 |
| Roorbachs | 766722247 |
| Roorbacks | 766722257 |
| Roosevelt | 766738358 |
| Rootbound | 766826863 |
| Rootholds | 766846537 |
| Rootstalk | 766878255 |
| Rootstock | 766878625 |