| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Atuona, Hiva Oa | 98741 |
| Postal/ZIP Codes in Eiaone, Hiva Oa | 98741 |
| Postal/ZIP Codes in Fatu Huku, Hiva Oa | 98796 |
| Postal/ZIP Codes in Hanaiapa, Hiva Oa | 98741 |
| Postal/ZIP Codes in Hanapaoa, Hiva Oa | 98741 |
| Postal/ZIP Codes in Mohotani, Hiva Oa | 98796 |
| Postal/ZIP Codes in Motu Ua, Hiva Oa | 98741 |
| Postal/ZIP Codes in Nahoe, Hiva Oa | 98741 |
| Postal/ZIP Codes in Paumau, Hiva Oa | 98741 |
| Postal/ZIP Codes in Puamau, Hiva Oa | 98749 |