| Place | Post Code |
|---|---|
| Batu Manumpak, Nassau | 22383 |
| Cinta Damai, Nassau | 22383 |
| Liat Tondung, Nassau | 22383 |
| Lumban Rau Tengah, Nassau | 22383 |
| Lumban Rau Tenggara, Nassau | 22383 |
| Lumban Rau Timur, Nassau | 22383 |
| Lumban Rau Utara, Nassau | 22383 |
| Napajoriho, Nassau | 22383 |
| Siantarasa, Nassau | 22383 |
| Sipagabu, Nassau | 22383 |