| Place | Postal Code |
|---|---|
| Benunuc, Duyung | None |
| Besahe, Duyung | None |
| Birahu Matan, Duyung | None |
| Has Laran, Duyung | None |
| Lebutun, Duyung | None |
| Mantelolao, Duyung | None |
| Manularan, Duyung | None |
| Manuleu, Duyung | None |
| Rai-Mean, Duyung | None |
| Sahan, Duyung | None |
| Postal Codes in Metinaro | |
|---|---|
| Duyung, Metinaro | |
| Sabuli, Metinaro | |