| Ort | Postleitzahl |
|---|---|
| Gandorhun Town, Niawa | None |
| Gbandawo, Niawa | None |
| Gbese, Niawa | None |
| Gbonima, Niawa | None |
| Gondama, Niawa | None |
| Gorahun Vaama, Niawa | None |
| Gorahunwa, Niawa | None |
| Kamboma, Niawa | None |
| Kanga, Niawa | None |
| Komende, Niawa | None |
| Konia, Niawa | None |
| Matakahun, Niawa | None |
| Nema, Niawa | None |
| Nyandehun, Niawa | None |
| Semabu, Niawa | None |
| Senduma, Niawa | None |
| Senehun, Niawa | None |
| Wanjiela, Niawa | None |
| Woroma, Niawa | None |
| Wunde, Niawa | None |
| Yoka, Niawa | None |