| Word | Digits in Telephone Number |
|---|---|
| Periodicals | 737 463-4225 (7) |
| Periodicity | 737 463-4248 (9) |
| Periodontal | 737 463-6682 (5) |
| Periodontia | 737 463-6684 (2) |
| Periodontic | 737 463-6684 (2) |
| Perionychia | 737 466-9244 (2) |
| Periostites | 737 467-8483 (7) |
| Periostitis | 737 467-8484 (7) |