| Post Office | Gulwara Madhuban S.o | 
| Division | East Champaran | 
| Region | Muzaffarpur | 
| Circle | Bihar | 
| Taluka | Madhuban | 
| District | East Champaran | 
| State | Bihar | 
| Phone | 06259-274230 | 
| Sub Office | NA | 
| Head Office | Motihari H.O | 
| Pincode | 
845420 
 | 
| Post Office | Madhurapur B.o | 
| Division | East Champaran | 
| Region | Muzaffarpur | 
| Circle | Bihar | 
| Taluka | Madhuban | 
| District | East Champaran | 
| State | Bihar | 
| Phone | NA | 
| Sub Office | Gulwara Madhuban S.O | 
| Head Office | Motihari H.O | 
| Pincode | 
845420 
 |