| Place | Post Code |
|---|---|
| Bontai, Jongkong | 78763 |
| Jongkong Kanan, Jongkong | 78763 |
| Jongkong Kiri Hilir, Jongkong | 78763 |
| Jongkong Kiri Hulu, Jongkong | 78763 |
| Jongkong Kiri Tengah, Jongkong | 78763 |
| Jongkong Pasar, Jongkong | 78763 |
| Jongkong Tanjung, Jongkong | 78763 |
| Kandung Suli, Jongkong | 78763 |
| Karya Baru, Jongkong | 78763 |
| Nanga Serian, Jongkong | 78763 |
| Penepian Raya, Jongkong | 78763 |
| Temenang, Jongkong | 78763 |
| Ujung Jambu, Jongkong | 78763 |
| Ujung Said, Jongkong | 78763 |