| Post Office | Stillwater |
| Division | Payne |
| Pincode | 74074 |
| Post Office | Stillwater |
| Division | Payne |
| Pincode | 74075 |
| Post Office | Cushing |
| Division | Payne |
| Pincode | 74023 |
| Post Office | Perkins |
| Division | Payne |
| Pincode | 74059 |
| Post Office | Yale |
| Division | Payne |
| Pincode | 74085 |
| Post Office | Stillwater |
| Division | Payne |
| Pincode | 74078 |