Pincode 845423 · Purbi Champaran District · Bihar
| Name | Sarotar BO |
| Type | Branch Post Office |
| Pincode | 845423 |
| Taluk | East Champaran Division |
| District | |
| State | |
| Coordinates | 26.3556, 84.7626 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Post Office |
Purbi Champaran, Bihar. Map data: OpenStreetMap, CARTO.
| Karhan BO | Branch Post Office |
| Mangalpur BO | Branch Post Office |
| Purvi Pakari BO | Branch Post Office |
| Rampur Khajuria BO | Branch Post Office |
| Sembhuapur BO | Branch Post Office |