| Word | Digits in Telephone Number |
|---|---|
| Centenarian | 236 836-2742 (6) |
| Centenaries | 236 836-2743 (7) |
| Centennials | 236 836-6425 (7) |
| Centerboard | 236 837-2627 (3) |
| Centerfield | 236 837-3435 (3) |
| Centerfolds | 236 837-3653 (7) |
| Centerlines | 236 837-5463 (7) |
| Centerpiece | 236 837-7432 (3) |
| Centerville | 236 837-8455 (3) |