| Place | Post Code |
|---|---|
| Andamata, Kokas | 98014 |
| Arguni, Kokas | 98014 |
| Arguni Barat, Kokas | 98014 |
| Batufiafas, Kokas | 98016 |
| Darembang, Kokas | 98021 |
| Fior, Kokas | 98014 |
| Furir, Kokas | 98014 |
| Goras, Kokas | 98021 |
| Goras Selatan, Kokas | 98021 |
| Kampung Baru, Kokas | 98016 |
| Kimina Kra, Kokas | 98016 |
| Kinam, Kokas | 98016 |
| Kokas Kota, Kokas | 98016 |
| Kriawaswas, Kokas | 98016 |
| Mambunibuni, Kokas | 98016 |
| Mandoni, Kokas | 98016 |
| Masina, Kokas | 98016 |
| Mbahamdandra, Kokas | 98021 |
| Mitimber, Kokas | 98021 |
| Pang Wadar, Kokas | 98016 |
| Patimburak, Kokas | 98016 |
| Sekar, Kokas | 98016 |
| Sisir, Kokas | 98016 |
| Sosar, Kokas | 98016 |
| Ugar, Kokas | 98016 |
| Wabung, Kokas | 98652 |