| Place | Post Code |
|---|---|
| Darenau, Uaibobo | None |
| Leo, Uaibobo | None |
| Mundailo, Uaibobo | None |
| Samaliurai, Uaibobo | None |
| Sogau, Uaibobo | None |
| Uaitau, Uaibobo | None |
| Uanise, Uaibobo | None |
| All postal codes in Ossu | |
|---|---|
| Builale, Ossu | |
| Liaruca, Ossu | |
| Loi-huno, Ossu | |
| Nahareca, Ossu | |
| Ossorua, Ossu | |
| Ossu de Cima, Ossu | |
| Uabubo, Ossu | |
| Uaguia, Ossu | |
| Uaibobo, Ossu | |