| Place | Post Code |
|---|---|
| Jamburejo, Sumber Harta | 30772 |
| Madang, Sumber Harta | 30772 |
| Madang/medang, Sumber Harta | 30771 |
| Sukajaya, Sumber Harta | 30772 |
| Sukamaju, Sumber Harta | 30772 |
| Sukamulya, Sumber Harta | 30772 |
| Sukarami Jaya, Sumber Harta | 30772 |
| Sumber Asri, Sumber Harta | 30772 |
| Sumber Harta, Sumber Harta | 30772 |
| Sumber Jaya, Sumber Harta | 30772 |
| Sumber Sari, Sumber Harta | 30772 |