| Area | Postcode | Post Office | State Code | State Name |
|---|---|---|---|---|
| Baram | 98050 | Baram | SRW | Sarawak |
| Bario | 98050 | Baram | SRW | Sarawak |
| Golden Hill (Jalan Hii Nguon Song) | 98050 | Baram | SRW | Sarawak |
| Jalan Kapitan Lim Ching Kiat | 98050 | Baram | SRW | Sarawak |
| Jalan Setia | 98050 | Baram | SRW | Sarawak |
| Kampung Baru (Jalan Dato Tuanku Abdul Rahman) | 98050 | Baram | SRW | Sarawak |
| Kampung Dagang | 98050 | Baram | SRW | Sarawak |
| Kampung Narum | 98050 | Baram | SRW | Sarawak |
| Kampung Padang Kerbau | 98050 | Baram | SRW | Sarawak |
| Kampung Permindahan (Jalan Muhibah) P1 & P2 | 98050 | Baram | SRW | Sarawak |
| Long Akah | 98050 | Baram | SRW | Sarawak |
| Long Atip | 98050 | Baram | SRW | Sarawak |
| Long Lellang | 98050 | Baram | SRW | Sarawak |
| Long Seridan | 98050 | Baram | SRW | Sarawak |
| Long Teru | 98050 | Baram | SRW | Sarawak |
| Lubuk Nibong | 98050 | Baram | SRW | Sarawak |
| Marudi | 98050 | Baram | SRW | Sarawak |
| RC Mission (Jalan Tem. Dato Oyong Lawai Jau) | 98050 | Baram | SRW | Sarawak |
| Sungai Jaong | 98050 | Baram | SRW | Sarawak |
| Taman Dah Yuh (Jalan Temenggong Gau Jau) | 98050 | Baram | SRW | Sarawak |
| Telang Usan | 98050 | Baram | SRW | Sarawak |