Post Office Gonaha B.o Pin Code In Pratapganj State Bihar District Supaul
| Post Office | Gonaha B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Pratapganj |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Pratapganj S.O (Supaul) |
| Head Office | Saharsa H.O |
| Pincode | 852125 |
gonaha b.o branch pincode is 852125
gonaha b.o branch phone number is NA
gonaha b.o branch Head Office is Saharsa H.O