| Place | Post Code |
|---|---|
| Rangamatia, North Chotanagpur) | 828134 |
| Silisaram, North Chotanagpur) | 827302 |
| Singhpur, North Chotanagpur) | 827302 |
| Sonhar, North Chotanagpur) | 827302 |
| Sonpura, North Chotanagpur) | 827302 |
| Surjudih, North Chotanagpur) | 827302 |
| Tangtona, North Chotanagpur) | 827302 |
| Telmunga, North Chotanagpur) | 827302 |
| Tirionala, North Chotanagpur) | 829301 |
| Udaimara, North Chotanagpur) | 827302 |
| Postal Codes in Bokaro | |
|---|---|
| Bermo | |
| Chandankiyari | |
| Chandrapura | |
| Chas | |
| Gumia | |
| Jaridih | |
| Kasmar | |
| Nawadih | |
| Peterwar | |