| Word | Digits in Telephone Number |
|---|---|
| Cotangents | 268 264-3687 |
| Cotillions | 268 455-4667 |
| Cotingidae | 268 464-4323 |
| Cotransfer | 268 726-7337 |
| Cotrustees | 268 787-8337 |
| Cotterless | 268 837-5377 |
| Cottonseed | 268 866-7333 |
| Cottontail | 268 866-8245 |
| Cottonweed | 268 866-9333 |
| Cottonwick | 268 866-9425 |
| Cottonwood | 268 866-9663 |
| Cotyledons | 268 953-3667 |
| Cotyloidal | 268 956-4325 |
| Cotylosaur | 268 956-7287 |