| Post Office | Barharwa S.o (sitamarhi) |
| Division | Sitamarhi |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Majorganj |
| District | Sitamarhi |
| State | Bihar |
| Phone | 06226-111111 |
| Sub Office | NA |
| Head Office | Sitamarhi H.O |
| Pincode |
843315
|
| Post Office | Majorganj S.o |
| Division | Sitamarhi |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Majorganj |
| District | Sitamarhi |
| State | Bihar |
| Phone | 06226-111111 |
| Sub Office | NA |
| Head Office | Sitamarhi H.O |
| Pincode |
843332
|