| Word | Digits in Telephone Number |
|---|---|
| Cyanamides | 292 626-4337 |
| Cyanocitta | 292 662-4882 |
| Cyanogenic | 292 664-3642 |
| Cyanophyta | 292 667-4982 |
| Cyanophyte | 292 667-4983 |
| Cybernated | 292 376-2833 |
| Cybernetic | 292 376-3842 |
| Cyberpunks | 292 377-8657 |
| Cyberspace | 292 377-7223 |
| Cyberthief | 292 378-4433 |
| Cycadaceae | 292 232-2323 |
| Cycadeoids | 292 233-6437 |
| Cyclamates | 292 526-2837 |
| Cyclically | 292 542-2559 |
| Cyclodiene | 292 563-4363 |
| Cyclometer | 292 566-3837 |
| Cyclonical | 292 566-4225 |
| Cyclopedia | 292 567-3342 |
| Cyclopedic | 292 567-3342 |
| Cycloramas | 292 567-2627 |
| Cycloramic | 292 567-2642 |
| Cyclosorus | 292 567-6787 |
| Cyclostome | 292 567-8663 |
| Cyclostyle | 292 567-8953 |
| Cyclotomic | 292 568-6642 |
| Cyclotrons | 292 568-7667 |
| Cydippidea | 293 477-4332 |
| Cylindered | 295 463-3733 |
| Cymatiidae | 296 284-4323 |
| Cymbalists | 296 225-4787 |
| Cymbidiums | 296 243-4867 |
| Cymophanes | 296 674-2637 |
| Cymophobia | 296 674-6242 |
| Cynodontia | 296 636-6842 |
| Cynophobia | 296 674-6242 |
| Cynopterus | 296 678-3787 |
| Cyperaceae | 297 372-2323 |
| Cypraeidae | 297 723-4323 |
| Cyprinidae | 297 746-4323 |
| Cypripedia | 297 747-3342 |
| Cysteamine | 297 832-6463 |
| Cysticerci | 297 842-3724 |
| Cystinuria | 297 846-8742 |
| Cystitides | 297 848-4337 |
| Cystocarps | 297 862-2777 |
| Cystoliths | 297 865-4847 |
| Cystophora | 297 867-4672 |
| Cystoscope | 297 867-2673 |
| Cystoscopy | 297 867-2679 |
| Cytochrome | 298 624-7663 |
| Cytogenies | 298 643-6437 |
| Cytogenous | 298 643-6687 |
| Cytokinins | 298 654-6467 |
| Cytologies | 298 656-4437 |
| Cytologist | 298 656-4478 |
| Cytolysins | 298 659-7467 |
| Cytopathic | 298 672-8442 |
| Cytophilic | 298 674-4542 |
| Cytoplasms | 298 675-2767 |
| Cytostatic | 298 678-2842 |
| Cytotoxins | 298 686-9467 |