| Place | Postal Code |
|---|---|
| Air Dua, Balai Riam | 74173 |
| Balai Riam, Balai Riam | 74173 |
| Bangun Jaya, Balai Riam | 74173 |
| Bukit Sungkai, Balai Riam | 74173 |
| Jihing, Balai Riam | 74173 |
| Lupu Peruca, Balai Riam | 74173 |
| Pempaning, Balai Riam | 74173 |
| Sekuningan Baru, Balai Riam | 74173 |
| Postal Codes in Sukamara | |
|---|---|
| Balai Riam, Sukamara | |
| Jelai, Sukamara | |
| Pantai Lunci, Sukamara | |
| Permata Kecubung, Sukamara | |
| Sukamara, Sukamara | |