| Post Office | Madhubani S.o |
| Division | West Champaran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Bettiah |
| District | West Champaran |
| State | Bihar |
| Phone | 06251-226212 |
| Sub Office | NA |
| Head Office | Bettiah H.O |
| Pincode | 845104 |
=$city?> madhubani s.o branch pincode is 845104
madhubani s.o branch phone number is 06251-226212
madhubani s.o branch Head Office is Bettiah H.O