| Place | Postal Code |
|---|---|
| Ajubissue, Pitu Riawa | 91683 |
| Anabannae, Pitu Riawa | 91683 |
| Betao, Pitu Riawa | 91683 |
| Betao Riase, Pitu Riawa | 91683 |
| Bulucenrana, Pitu Riawa | 91683 |
| Dongi, Pitu Riawa | 91683 |
| Kalempang, Pitu Riawa | 91683 |
| Lancirang, Pitu Riawa | 91683 |
| Lasiwala, Pitu Riawa | 91683 |
| Otting, Pitu Riawa | 91683 |
| Ponrengae, Pitu Riawa | 91683 |
| Sumpangmango, Pitu Riawa | 91683 |