| Post Office | Frederick |
| Division | Tillman |
| Pincode | 73542 |
| Post Office | Grandfield |
| Division | Tillman |
| Pincode | 73546 |
| Post Office | Tipton |
| Division | Tillman |
| Pincode | 73570 |
| Post Office | Davidson |
| Division | Tillman |
| Pincode | 73530 |
| Post Office | Manitou |
| Division | Tillman |
| Pincode | 73555 |
| Post Office | Hollister |
| Division | Tillman |
| Pincode | 73551 |