| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Busupa, Obio | 99708 |
| Postal/ZIP Codes in Homhom, Obio | 99708 |
| Postal/ZIP Codes in Jibak, Obio | 99708 |
| Postal/ZIP Codes in Kwakenoro, Obio | 99708 |
| Postal/ZIP Codes in Munu, Obio | 99708 |
| Postal/ZIP Codes in Obio, Obio | 99708 |
| Postal/ZIP Codes in Patin, Obio | 99708 |
| Postal/ZIP Codes in Penigik, Obio | 99708 |
| Postal/ZIP Codes in Pugun, Obio | 99708 |
| Postal/ZIP Codes in Ujin, Obio | 99708 |
| Postal/ZIP Codes in Wendame, Obio | 99708 |
| Postal/ZIP Codes in Yagabo, Obio | 99708 |
| Postal/ZIP Codes in Yahufa, Obio | 99708 |