| Place | Post Code |
|---|---|
| Darudu, Eraulo | None |
| Goulala, Eraulo | None |
| Lequi Sala, Eraulo | None |
| Madede, Eraulo | None |
| Olopana, Eraulo | None |
| Taurema, Eraulo | None |
| All postal codes in Letefoho | |
|---|---|
| Catrai Caraic, Letefoho | |
| Catrai Leten, Letefoho | |
| Ducurai, Letefoho | |
| Eraulo, Letefoho | |
| Goulolo, Letefoho | |
| Hatugau, Letefoho | |
| Haupu, Letefoho | |
| Lauana, Letefoho | |