| Word | Digits in Telephone Number |
|---|---|
| Unacceptable | 862 223-7822 (53) |
| Unacceptably | 862 223-7822 (59) |
| Unaccessible | 862 223-7742 (53) |
| Unacclimated | 862 225-4628 (33) |
| Unaccredited | 862 227-3348 (33) |
| Unaccustomed | 862 228-7866 (33) |
| Unachievable | 862 244-3822 (53) |
| Unachievably | 862 244-3822 (59) |
| Unacquainted | 862 278-2468 (33) |