| Word | Digits in Telephone Number |
|---|---|
| Synchromesh | 796 247-6637 (4) |
| Synchronies | 796 247-6643 (7) |
| Synchronise | 796 247-6647 (3) |
| Synchronism | 796 247-6647 (6) |
| Synchronize | 796 247-6649 (3) |
| Synchronous | 796 247-6668 (7) |
| Synchrotron | 796 247-6876 (6) |
| Synchytrium | 796 249-8748 (6) |
| Synclinical | 796 254-6422 (5) |
| Syncopating | 796 267-2846 (4) |
| Syncopation | 796 267-2846 (6) |
| Syncopative | 796 267-2848 (3) |
| Syncopators | 796 267-2867 (7) |
| Syncretical | 796 273-8422 (5) |
| Syncretised | 796 273-8473 (3) |
| Syncretises | 796 273-8473 (7) |
| Syncretisms | 796 273-8476 (7) |
| Syncretists | 796 273-8478 (7) |
| Syncretized | 796 273-8493 (3) |
| Syncretizes | 796 273-8493 (7) |