| Word | Digits in Telephone Number |
|---|---|
| Castanets | 227826387 |
| Castaways | 227829297 |
| Casteisms | 227834767 |
| Casteless | 227835377 |
| Castellan | 227835526 |
| Castigate | 227844283 |
| Castoreum | 227867386 |
| Castrated | 227872833 |
| Castrates | 227872837 |
| Castrator | 227872867 |
| Castratos | 227872867 |
| Castroism | 227876476 |