| Word | Digits in Telephone Number |
|---|---|
| Speechful | 773324385 |
| Speechify | 773324439 |
| Speedball | 773332255 |
| Speedboat | 773332628 |
| Speediest | 773334378 |
| Speedings | 773334647 |
| Speedless | 773335377 |
| Speedster | 773337837 |
| Speedways | 773339297 |
| Speedwell | 773339355 |
| Speerings | 773374647 |