| Post office | Nawadih B.O |
| Pin code | 821308 |
| Office type | B.O |
| Taluk / city | Rohtas |
| District name | Rohtas |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Rohtas |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Indrapuri S.O |
| Related head office | Sasaram H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 821308 | Shankarpuri B.O | Dehri | Rohtas | Bihar |
| 821308 | Nawadih B.O | Rohtas | Rohtas | Bihar |
| 821308 | Indrapuri S.O | Tilouthu | Rohtas | Bihar |