| Word | Digits in Telephone Number |
|---|---|
| Openhanded | 673 642-6333 |
| Opennesses | 673 663-7737 |
| Operagoers | 673 724-6377 |
| Operagoing | 673 724-6464 |
| Operatical | 673 728-4225 |
| Operations | 673 728-4667 |
| Operatives | 673 728-4837 |
| Operculars | 673 728-5277 |
| Operculate | 673 728-5283 |
| Operculums | 673 728-5867 |
| Operettist | 673 738-8478 |