The Pin Code of Mahrajganj is 821312. Get more details along with the Pin Code of Mahrajganj. Mahrajganj is located in Rohtas district in Bihar. 821312 is the pincode (Postal code) of Mahrajganj.
| Location | Pincode | State | District |
| Mahrajganj | 821312 | Bihar | Rohtas |
| Location | Pincode | State | District |
| A. saraiya | 821312 | Bihar | Rohtas |
| Bhadokhra | 821312 | Bihar | Rohtas |
| Chandanpura | 821312 | Bihar | Rohtas |
| Hurka | 821312 | Bihar | Rohtas |
| Ramdihra | 821312 | Bihar | Rohtas |
| Sewahi | 821312 | Bihar | Rohtas |
| Tilouthu | 821312 | Bihar | Rohtas |