| Word | Digits in Telephone Number |
|---|---|
| Unlicenced | 865 423-6233 |
| Unlicensed | 865 423-6733 |
| Unlifelike | 865 433-5453 |
| Unlikeable | 865 453-2253 |
| Unlikelier | 865 453-5437 |
| Unlikeness | 865 453-6377 |
| Unlimbered | 865 462-3733 |
| Unliterary | 865 483-7279 |
| Unlittered | 865 488-3733 |
| Unliveable | 865 483-2253 |
| Unliveried | 865 483-7433 |