| Word | Digits in Telephone Number |
|---|---|
| Uranologists | 872 665-6447 (87) |
| Urbanisation | 872 264-7284 (66) |
| Urbanization | 872 264-9284 (66) |
| Urbanologies | 872 266-5644 (37) |
| Urbanologist | 872 266-5644 (78) |
| Urediospores | 873 346-7767 (37) |
| Urethritides | 873 847-4843 (37) |
| Urethritises | 873 847-4847 (37) |
| Urethroscope | 873 847-6726 (73) |
| Uricaciduria | 874 222-4387 (42) |
| Uricotelisms | 874 268-3547 (67) |
| Urinogenital | 874 664-3648 (25) |
| Urobilinogen | 876 245-4664 (36) |
| Urochordates | 876 246-7328 (37) |
| Urolithiases | 876 548-4427 (37) |
| Urolithiasis | 876 548-4427 (47) |