| Post Office | Aran |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Panchgachiya S.O |
| Head Office | Saharsa H.O |
| Pincode |
852124
|
| Post Office | Arapatti |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Mahishi S.O |
| Head Office | Saharsa H.O |
| Pincode |
852216
|
| Post Office | Balhampur |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Simri Bakhtiarpur S.O |
| Head Office | Saharsa H.O |
| Pincode |
852127
|
| Post Office | Bara |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Panchgachiya S.O |
| Head Office | Saharsa H.O |
| Pincode |
852124
|
| Post Office | Barharia |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Nauhatta S.O |
| Head Office | Saharsa H.O |
| Pincode |
852123
|
| Post Office | Barhsher |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Na |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Panchgachiya S.O |
| Head Office | Saharsa H.O |
| Pincode |
852124
|