| Word | Digits in Telephone Number |
|---|---|
| Unstableness | 867 822-5363 (77) |
| Unsteadiness | 867 832-3463 (77) |
| Unsterilised | 867 837-4547 (33) |
| Unsterilized | 867 837-4549 (33) |
| Unstintingly | 867 846-8464 (59) |
| Unstoppering | 867 867-7374 (64) |
| Unstratified | 867 872-8434 (33) |
| Unstructured | 867 878-2887 (33) |