Taluka Marauna Post Office List In Bihar Supaul District
| Post Office | Mungraha B.o |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Marauna |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Nirmali S.O (Supaul) |
| Head Office | Madhubani H.O |
| Pincode |
847452
|