| Post office | Umraonganj S.O |
| Pin code | 802166 |
| Office type | S.O |
| Taluk / city | Shahpur |
| District name | Bhojpur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhojpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | NA |
| Related head office | Arrah H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 802166 | Bahoranpur B.O | Arrah | Bhojpur | Bihar |
| 802166 | Chandakewatia B.O | Arrah | Bhojpur | Bihar |
| 802166 | Charghat Chanaur B.O | Arrah | Bhojpur | Bihar |
| 802166 | Damodarpur B.O | Arrah | Bhojpur | Bihar |
| 802166 | Gaura B.O | Arrah | Bhojpur | Bihar |
| 802166 | Barakhrauni B.O | Shahpur | Bhojpur | Bihar |
| 802166 | Chamarpur B.O | Shahpur | Bhojpur | Bihar |
| 802166 | Umraonganj S.O | Shahpur | Bhojpur | Bihar |