| Word | Digits in Telephone Number |
|---|---|
| Underscoring | 863 377-2674 (64) |
| Underselling | 863 377-3554 (64) |
| Undersheriff | 863 377-4374 (33) |
| Undershirted | 863 377-4478 (33) |
| Understaffed | 863 377-8233 (33) |
| Understanded | 863 377-8263 (33) |
| Understander | 863 377-8263 (37) |
| Understating | 863 377-8284 (64) |
| Understeered | 863 377-8337 (33) |
| Understories | 863 377-8674 (37) |
| Understudied | 863 377-8834 (33) |
| Understudies | 863 377-8834 (37) |
| Undersurface | 863 377-8732 (23) |