Pincode 841420 · Gopalganj District · Bihar
| Name | Faizullahpur BO |
| Type | Branch Post Office |
| Pincode | 841420 |
| Taluk | Siwan Division |
| District | |
| State | |
| Coordinates | 26.1803, 84.6662 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Gopalganj, Bihar. Map data: OpenStreetMap, CARTO.
| Matiyari BO | Branch Post Office |
| Paharpur BO | Branch Post Office |
| Rajapatti SO | Post Office |