Pincode 854117 · Katihar District · Bihar
| Name | Rosna SO |
| Type | Post Office |
| Pincode | 854117 |
| Taluk | Divisional Office Katihar |
| District | |
| State | |
| Coordinates | 25.9644, 85.2722 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office |
Katihar, Bihar. Map data: OpenStreetMap, CARTO.