| Word | Digits in Telephone Number |
|---|---|
| Calefacient | 225 332-2436 (8) |
| Calefaction | 225 332-2846 (6) |
| Calefactive | 225 332-2848 (3) |
| Calefactory | 225 332-2867 (9) |
| Calendarial | 225 363-2742 (5) |
| Calendaring | 225 363-2746 (4) |
| Calenderers | 225 363-3737 (7) |
| Calendering | 225 363-3746 (4) |
| Calendrical | 225 363-7422 (5) |