| Word | Digits in Telephone Number |
|---|---|
| Fireballers | 347 322-5537 (7) |
| Fireballing | 347 322-5546 (4) |
| Firebombing | 347 326-6246 (4) |
| Firecracker | 347 327-2253 (7) |
| Firefanging | 347 332-6446 (4) |
| Firefighter | 347 334-4483 (7) |
| Firelighter | 347 354-4483 (7) |
| Fireproofed | 347 377-6633 (3) |
| Firmamental | 347 626-3682 (5) |
| Firstfruits | 347 783-7848 (7) |