| Word | Digits in Telephone Number |
|---|---|
| Strepsiceros | 787 377-4237 (67) |
| Strepsirhini | 787 377-4744 (64) |
| Streptococci | 787 378-6262 (24) |
| Streptolysin | 787 378-6597 (46) |
| Streptomyces | 787 378-6692 (37) |
| Streptomycin | 787 378-6692 (46) |
| Streptopelia | 787 378-6735 (42) |
| Streptosolen | 787 378-6765 (36) |