| Post Office | Achalpur |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Ganpatganj S.O (Supaul) |
| Head Office | Saharsa H.O |
| Pincode |
852109
|
| Post Office | Baisa |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Karjain Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode |
852215
|
| Post Office | Baisi |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Karjain Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode |
852215
|
| Post Office | Chitti Hanuman Nagar |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Karjain Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode |
852215
|
| Post Office | Daulatpur |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Karjain Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode |
852215
|
| Post Office | Devipur |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Ganpatganj S.O (Supaul) |
| Head Office | Saharsa H.O |
| Pincode |
852109
|