| Word | Digits in Telephone Number |
|---|---|
| Unstartling | 867 827-8546 (4) |
| Unsteadiest | 867 832-3437 (8) |
| Unsteadying | 867 832-3946 (4) |
| Unstitching | 867 848-2446 (4) |
| Unstoppable | 867 867-7225 (3) |
| Unstoppably | 867 867-7225 (9) |
| Unstoppered | 867 867-7373 (3) |
| Unstrapping | 867 872-7746 (4) |
| Unstringing | 867 874-6446 (4) |