- Type
- BO
- Delivery
- Delivery
- Area
- Sonwal
- District
- Purbi Champaran
- State
- Bihar
Sonwal PIN Code
Postal details for Sonwal, Bihar.
Area information
- Area / locality
- Sonwal
- PIN code(s)
- 845425
- District
- Purbi Champaran
- State / UT
- Bihar
Postal details for Sonwal, Bihar.