Post Office Kotwa B.o Pin Code In Motihari State Bihar District East Champaran
| Post Office | Kotwa B.o |
| Division | East Champaran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Motihari |
| District | East Champaran |
| State | Bihar |
| Phone | NA |
| Sub Office | Turkaulia S.O |
| Head Office | Motihari H.O |
| Pincode | 845437 |
kotwa b.o branch pincode is 845437
kotwa b.o branch phone number is NA
kotwa b.o branch Head Office is Motihari H.O