| Post office | Nahauna B.O |
| Pin code | 821305 |
| Office type | B.O |
| Taluk / city | Dehri On Sone |
| District name | Rohtas |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Rohtas |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Dalmianagar S.O |
| Related head office | Sasaram H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 821305 | Bararhi B.O | Dehri | Rohtas | Bihar |
| 821305 | Dalmianagar S.O | Dehri | Rohtas | Bihar |
| 821305 | Gangouli B.O | Dehri | Rohtas | Bihar |
| 821305 | Manikpur Bastipur B.O | Dehri | Rohtas | Bihar |
| 821305 | Pahleza B.O | Dehri | Rohtas | Bihar |
| 821305 | Jamuhar B.O | Dehri On Sone | Rohtas | Bihar |
| 821305 | Kanchanpur B.O | Dehri On Sone | Rohtas | Bihar |
| 821305 | Karwandia B.O | Dehri On Sone | Rohtas | Bihar |
| 821305 | Khairhan B.O | Dehri On Sone | Rohtas | Bihar |
| 821305 | Nahauna B.O | Dehri On Sone | Rohtas | Bihar |