| Locality | Post Code |
|---|---|
| Cheyenne, Roger Mills | 73628 |
| Crawford, Roger Mills | 73638 |
| Durham, Roger Mills | 73642 |
| Hammon, Roger Mills | 73650 |
| Leedey, Roger Mills | 73654 |
| Mayfield, Roger Mills | 73666 |
| Reydon, Roger Mills | 73660 |
| Strong, Roger Mills | 73628 |
| Strong City, Roger Mills | 73628 |
| Sweetwater, Roger Mills | 73666 |