| Area | Postcode | Post Office | State Code | State Name |
|---|---|---|---|---|
| Gunung Ngeli | 94800 | Simunjan | SRW | Sarawak |
| Kampung Kelaka | 94800 | Simunjan | SRW | Sarawak |
| Kampung Lintang | 94800 | Simunjan | SRW | Sarawak |
| Kampung Lubuk Punggor | 94800 | Simunjan | SRW | Sarawak |
| Kampung Munggu Air | 94800 | Simunjan | SRW | Sarawak |
| Kampung Munggu Bejit | 94800 | Simunjan | SRW | Sarawak |
| Kampung Nanas | 94800 | Simunjan | SRW | Sarawak |
| Kampung Regelam | 94800 | Simunjan | SRW | Sarawak |
| Kampung Sageng | 94800 | Simunjan | SRW | Sarawak |
| Kampung Sedilo | 94800 | Simunjan | SRW | Sarawak |
| Kampung Tenggelam | 94800 | Simunjan | SRW | Sarawak |
| Munggu Bejit | 94800 | Simunjan | SRW | Sarawak |
| Sebangan | 94800 | Simunjan | SRW | Sarawak |
| Simunjan | 94800 | Simunjan | SRW | Sarawak |