Pincode 841437 · Gopalganj District · Bihar
| Name | Mahuwan BO |
| Type | Branch Post Office |
| Pincode | 841437 |
| Taluk | Siwan Division |
| District | |
| State | |
| Coordinates | 26.5631, 84.0796 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Gopalganj, Bihar. Map data: OpenStreetMap, CARTO.
| Gaura BO | Branch Post Office |
| Jasauli BO | Branch Post Office |
| Kateya SO | Post Office |
| Neori BO | Branch Post Office |
| Pachdeori BO | Branch Post Office |
| Rudrapur BO | Branch Post Office |
| Sohnariya BO | Branch Post Office |