| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Humbe Awai, Poom | 98652 |
| Postal/ZIP Codes in Makiroan, Poom | 98652 |
| Postal/ZIP Codes in Nurawi, Poom | 98652 |
| Postal/ZIP Codes in Poom I, Poom | 98652 |
| Postal/ZIP Codes in Poom II, Poom | 98652 |
| Postal/ZIP Codes in Rarisi, Poom | 98652 |
| Postal/ZIP Codes in Rasiri, Poom | 98254 |
| Postal/ZIP Codes in Serewen, Poom | 98652 |
| Postal/ZIP Codes in Worioi, Poom | 98652 |