- Type
- BO
- Delivery
- Delivery
- Area
- Karhan
- District
- Purbi Champaran
- State
- Bihar
Karhan PIN Code
Postal details for Karhan, Bihar.
Area information
- Area / locality
- Karhan
- PIN code(s)
- 845423
- District
- Purbi Champaran
- State / UT
- Bihar
Postal details for Karhan, Bihar.