| Place | Postal Code |
|---|---|
| Banikea, Bua | None |
| Bualailai, Bua | None |
| Cubuye, Bua | None |
| Draunivuga, Bua | None |
| Kavula, Bua | None |
| Koroinasolo, Bua | None |
| Lovonidalo, Bua | None |
| Luvuluvu, Bua | None |
| Nagilanimoto, Bua | None |
| Naivaka, Bua | None |
| Nakalavo, Bua | None |
| Namuavoivoi, Bua | None |
| Nasarawaqa, Bua | None |
| Nasi, Bua | None |
| Nawailevu, Bua | None |
| Sasake, Bua | None |
| Tamavua, Bua | None |
| Tomu, Bua | None |
| Vanuavou, Bua | None |
| Vavai, Bua | None |
| Yaqaga, Bua | None |
| Postal Codes in Bua | |
|---|---|
| Bua, Bua | |
| Vuya, Bua | |
| Wainunu, Bua | |