Pincode 841447 · Gopalganj District · Bihar
| Name | Gopalpur BO |
| Type | Branch Post Office |
| Pincode | 841447 |
| Taluk | Siwan Division |
| District | |
| State | |
| Coordinates | 26.2196, 84.3567 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Gopalganj, Bihar. Map data: OpenStreetMap, CARTO.
| Lakrinabiganj S.O | Post Office |
| Parauli BO | Branch Post Office |
| Safiabad BO | Branch Post Office |