| Word | Digits in Telephone Number |
|---|---|
| Backseats | 222573287 |
| Backsides | 222574337 |
| Backslaps | 222575277 |
| Backslash | 222575274 |
| Backslide | 222575433 |
| Backspace | 222577223 |
| Backspins | 222577467 |
| Backstabs | 222578227 |
| Backstage | 222578243 |
| Backstair | 222578247 |
| Backstays | 222578297 |
| Backstops | 222578677 |
| Backswept | 222579378 |
| Backswing | 222579464 |
| Backsword | 222579673 |