Pincode 845424 · Purbi Champaran District · Bihar
| Name | Bairiya BO |
| Type | Branch Post Office |
| Pincode | 845424 |
| Taluk | East Champaran Division |
| District | |
| State | |
| Coordinates | 26.3048, 84.8775 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Post Office |
Purbi Champaran, Bihar. Map data: OpenStreetMap, CARTO.
| Kunwar Dhekha BO | Branch Post Office |
| Naya Gaon BO | Branch Post Office |
| Padauman Chapra B.O | Branch Post Office |
| Sundarpur BO | Branch Post Office |
| Tajpur Patkhaulia BO | Branch Post Office |