| Place | Post Code |
|---|---|
| Balowondrate, Sirombu | 22863 |
| Bawasawa, Sirombu | 22863 |
| Bawosaloo, Sirombu | 22863 |
| Fadoro, Sirombu | 22863 |
| Gunung Cahaya, Sirombu | 22863 |
| Halamona, Sirombu | 22863 |
| Hanofa, Sirombu | 22863 |
| Hilimberua, Sirombu | 22863 |
| Hinako, Sirombu | 22863 |
| Imana, Sirombu | 22863 |
| Kafo Kafo, Sirombu | 22863 |
| Lahawa, Sirombu | 22863 |
| Lahusa, Sirombu | 22863 |
| Ombolata, Sirombu | 22863 |
| Orahili, Sirombu | 22863 |
| Pulau Bogi, Sirombu | 22863 |
| Sinene Eto, Sirombu | 22863 |
| Sirombu, Sirombu | 22863 |
| Sisobandrao, Sirombu | 22863 |
| Tetehosi, Sirombu | 22863 |
| Togideu, Sirombu | 22863 |
| Togim Bogi, Sirombu | 22863 |
| Tugala, Sirombu | 22863 |
| Tugalagawu, Sirombu | 22863 |
| Tuwa Tuwa, Sirombu | 22863 |