| Word | Digits in Telephone Number |
|---|---|
| Fricandeaus | 374 226-3328 (7) |
| Fricandeaux | 374 226-3328 (9) |
| Friendliest | 374 363-5437 (8) |
| Friendships | 374 363-7447 (7) |
| Frightening | 374 448-3646 (4) |
| Frightfully | 374 448-3855 (9) |
| Frigidities | 374 443-4843 (7) |
| Frigophobia | 374 467-4624 (2) |
| Fritillaria | 374 845-5274 (2) |
| Frivolities | 374 865-4843 (7) |
| Frivolously | 374 865-6875 (9) |