| Word | Digits in Telephone Number |
|---|---|
| Calcanea | 22522632 |
| Calcanei | 22522634 |
| Calcaria | 22522742 |
| Calceate | 22523283 |
| Calcific | 22524342 |
| Calcined | 22524633 |
| Calciner | 22524637 |
| Calcines | 22524637 |
| Calcites | 22524837 |
| Calcitic | 22524842 |
| Calciums | 22524867 |
| Calcspar | 22527727 |
| Calctufa | 22528832 |
| Calctuff | 22528833 |
| Calculus | 22528587 |
| Calcutta | 22528882 |