| Word | Digits in Telephone Number |
|---|---|
| Cyclodextrin | 292 563-3987 (46) |
| Cyclogeneses | 292 564-3637 (37) |
| Cyclogenesis | 292 564-3637 (47) |
| Cyclohexanes | 292 564-3926 (37) |
| Cyclohexanol | 292 564-3926 (65) |
| Cyclonically | 292 566-4225 (59) |
| Cycloolefins | 292 566-5334 (67) |
| Cyclopaedias | 292 567-2334 (27) |
| Cyclopropane | 292 567-7672 (63) |
| Cycloserines | 292 567-3746 (37) |
| Cyclosporeae | 292 567-7673 (23) |
| Cyclosporine | 292 567-7674 (63) |
| Cyclostomata | 292 567-8662 (82) |
| Cyclostomous | 292 567-8666 (87) |
| Cyclostyling | 292 567-8954 (64) |
| Cyclothymias | 292 568-4964 (27) |