| Locality | Post Code |
|---|---|
| Battiest, McCurtain | 74722 |
| Bethel, McCurtain | 74724 |
| Broken Bow, McCurtain | 74728 |
| Eagletown, McCurtain | 74734 |
| Garvin, McCurtain | 74736 |
| Golden, McCurtain | 74737 |
| Haworth, McCurtain | 74740 |
| Idabel, McCurtain | 74745 |
| Millerton, McCurtain | 74750 |
| Octavia, McCurtain | 74957 |
| Pickens, McCurtain | 74752 |
| Ringold, McCurtain | 74754 |
| Rufe, McCurtain | 74755 |
| Smithville, McCurtain | 74957 |
| Tom, McCurtain | 74740 |
| Valliant, McCurtain | 74764 |
| Watson, McCurtain | 74963 |
| Wright City, McCurtain | 74766 |