| Word | Digits in Telephone Number |
|---|---|
| Syboes | 792637 |
| Sycees | 792337 |
| Sydney | 793639 |
| Sylphs | 795747 |
| Sylphy | 795749 |
| Sylvae | 795823 |
| Sylvan | 795826 |
| Sylvas | 795827 |
| Sylvin | 795846 |
| Symbol | 796265 |
| Symons | 796667 |
| Synced | 796233 |
| Synchs | 796247 |
| Syncom | 796266 |
| Syndet | 796338 |
| Syndic | 796342 |
| Syngas | 796427 |
| Synods | 796637 |
| Syntax | 796829 |
| Synths | 796847 |
| Synura | 796872 |
| Sypher | 797437 |
| Syphon | 797466 |
| Syrens | 797367 |
| Syrian | 797426 |
| Syrinx | 797469 |
| Syrups | 797877 |
| Syrupy | 797879 |
| Sysops | 797677 |
| System | 797836 |
| Syzygy | 799949 |