| Localité | Code postal |
|---|---|
| Coats, Barber | 67028 |
| Corwin, Barber | 67061 |
| Hardtner, Barber | 67057 |
| Hazelton, Barber | 67061 |
| Isabel, Barber | 67065 |
| Kiowa, Barber | 67070 |
| Lake City, Barber | 67071 |
| Medicine Lodge, Barber | 67104 |
| Sawyer, Barber | 67134 |
| Sharon, Barber | 67138 |
| Sun City, Barber | 67143 |