| Post office | Sarna B.O |
| Pin code | 802165 |
| Office type | B.O |
| Taluk / city | Jagdishpur |
| District name | Bhojpur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhojpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Shahpurpatti S.O |
| Related head office | Arrah H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 802165 | Bariswan B.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Bharauli B.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Sarna B.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Semaria Patti Ojha B.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Shahjauli B.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Shahpurpatti S.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Suhia B.O | Jagdishpur | Bhojpur | Bihar |
| 802165 | Birpur B.O | Shahpur | Bhojpur | Bihar |
| 802165 | Horil Chhapra B.O | Shahpur | Bhojpur | Bihar |
| 802165 | Kundeshar B.O | Shahpur | Bhojpur | Bihar |
| 802165 | Ranisagar B.O | Shahpur | Bhojpur | Bihar |