Pincode 848160 · Samastipur District · Bihar
| Name | Kalyanpur SO Samastipur |
| Type | Post Office |
| Pincode | 848160 |
| Taluk | Samastipur Division |
| District | |
| State | |
| Coordinates | 25.8630, 85.7810 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Samastipur, Bihar. Map data: OpenStreetMap, CARTO.
| Mahmadpur Sakra BO | Branch Post Office |
| Mehsi BO | Branch Post Office |
| Samartha BO | Branch Post Office |