| Post Office | Bargaon |
| Division | West Champaran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | West Champaran |
| State | Bihar |
| Phone | NA |
| Sub Office | Bagaha S.O |
| Head Office | Bettiah H.O |
| Pincode |
845101
|
| Post Office | Chanayan Bandh |
| Division | West Champaran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | West Champaran |
| State | Bihar |
| Phone | NA |
| Sub Office | Majhaulia Rs S.O |
| Head Office | Bettiah H.O |
| Pincode |
845454
|
| Post Office | Dhokharaha |
| Division | West Champaran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | West Champaran |
| State | Bihar |
| Phone | NA |
| Sub Office | Majhaulia Rs S.O |
| Head Office | Bettiah H.O |
| Pincode |
845454
|