| Post office | Mainpura B.O |
| Pin code | 802156 |
| Office type | B.O |
| Taluk / city | Arrah |
| District name | Bhojpur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhojpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Dhamar S.O |
| Related head office | Arrah H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 802156 | Agrsanda Behara B.O | Arrah | Bhojpur | Bihar |
| 802156 | Basantpur B.O | Arrah | Bhojpur | Bihar |
| 802156 | Dariapur B.O | Arrah | Bhojpur | Bihar |
| 802156 | Dhamar S.O | Arrah | Bhojpur | Bihar |
| 802156 | Dhobha Bazar B.O | Arrah | Bhojpur | Bihar |
| 802156 | Khajuria B.O | Arrah | Bhojpur | Bihar |
| 802156 | Mainpura B.O | Arrah | Bhojpur | Bihar |