Taluka Kotwa Post Office List In Bihar East Champaran District
| Post Office | Hussaini S.o |
| Division | East Champaran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Kotwa |
| District | East Champaran |
| State | Bihar |
| Phone | 06257-285230 |
| Sub Office | NA |
| Head Office | Motihari H.O |
| Pincode |
845423
|