| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Ahunui, Hao | 98790 |
| Postal/ZIP Codes in Amanu, Hao | 98790 |
| Postal/ZIP Codes in Herehretue, Hao | 98790 |
| Postal/ZIP Codes in Hikitake, Hao | 98790 |
| Postal/ZIP Codes in Manuhangi, Hao | 98790 |
| Postal/ZIP Codes in Nengonengo, Hao | 98790 |
| Postal/ZIP Codes in Otepa, Hao | 98767 |
| Postal/ZIP Codes in Otetou, Hao | 98790 |
| Postal/ZIP Codes in Paraoa, Hao | 98790 |
| Postal/ZIP Codes in Teanoga, Hao | 98790 |