| Area | Postcode | Post Office | State Code | State Name |
|---|---|---|---|---|
| Batu Arang | 48100 | Batu Arang | SGR | Selangor |
| Desa Anggerik | 48100 | Batu Arang | SGR | Selangor |
| Idaman PKNS Selangorku@Kota Puteri 1 | 48100 | Batu Arang | SGR | Selangor |
| Jalan Kimia | 48100 | Batu Arang | SGR | Selangor |
| Jalan Pasar | 48100 | Batu Arang | SGR | Selangor |
| Jalan Stesyen | 48100 | Batu Arang | SGR | Selangor |
| Kampung Melayu | 48100 | Batu Arang | SGR | Selangor |
| Kampung OC 8 | 48100 | Batu Arang | SGR | Selangor |
| Kota Permai Section 1 Hingga Section 12 | 48100 | Batu Arang | SGR | Selangor |
| Kota Puteri | 48100 | Batu Arang | SGR | Selangor |
| Lorong Masjid | 48100 | Batu Arang | SGR | Selangor |
| Power House | 48100 | Batu Arang | SGR | Selangor |
| Simpah Utara & Selatan | 48100 | Batu Arang | SGR | Selangor |
| Taman Damai | 48100 | Batu Arang | SGR | Selangor |
| Taman Muhibbah | 48100 | Batu Arang | SGR | Selangor |