| Place | Post Code |
|---|---|
| Anataurei, Yapen Selatan | 98214 |
| Banawa, Yapen Selatan | 98215 |
| Barawaikap, Yapen Selatan | 98215 |
| Bawai, Yapen Selatan | 98215 |
| Famboaman, Yapen Selatan | 98631 |
| Imandoa, Yapen Selatan | 98211 |
| Kandowarira, Yapen Selatan | 98631 |
| Ketuapi, Yapen Selatan | 98631 |
| Manaini, Yapen Selatan | 98211 |
| Mantembu, Yapen Selatan | 98631 |
| Mariadei, Yapen Selatan | 98215 |
| Nundawipi, Yapen Selatan | 98215 |
| Pasir Hitam, Yapen Selatan | 98215 |
| Pasir Putih, Yapen Selatan | 98215 |
| Serui Jaya, Yapen Selatan | 98612 |
| Serui Kota, Yapen Selatan | 98616 |
| Serui Laut, Yapen Selatan | 98627 |
| Tarau, Yapen Selatan | 98613 |
| Turu, Yapen Selatan | 98617 |
| Warari, Yapen Selatan | 98631 |
| Yapan, Yapen Selatan | 98631 |