| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Amazon Bay, Abau | 151 |
| Postal/ZIP Codes in Aroma, Abau | 151 |
| Postal/ZIP Codes in Cloudy Bay, Abau | 151 |
| Postal Codes in Central | |
|---|---|
| Postal/ZIP Codes in Rigo | Postal/ZIP Codes in Kairuku-Hiri |
| Postal/ZIP Codes in Goilala | Postal/ZIP Codes in Abau |