State: Bihar
District: East Champaran
Main Pincode: 845413
Main Post Office: kotwa
Do you know? Kotwa is an important sub‑district located in East Champaran district of Bihar. The main pincode is 845413 and the post office serving this region is kotwa.
📮 Other Pincodes in Kotwa
845417
845423
845424
845426
845429
845432
845434
845437
