| Post office | Gangapur B.O |
| Pin code | 277205 |
| Office type | B.O |
| Taluk / city | Bairia |
| District name | Ballia |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Ballia |
| Region name | Gorakhpur |
| Circle name | Uttar Pradesh |
| Related sub office | Dubey Chhapra S.O |
| Related head office | Ballia H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 277205 | Balihar B.O | Bairia | Ballia | Uttar Pradesh |
| 277205 | Daya Chhapra B.O | Bairia | Ballia | Uttar Pradesh |
| 277205 | Dubey Chhapra S.O | Bairia | Ballia | Uttar Pradesh |
| 277205 | Gangapur B.O | Bairia | Ballia | Uttar Pradesh |