| Post Office | Adharpur |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Biraul |
| District | Darbhanga |
| State | Bihar |
| Phone | NA |
| Sub Office | Ghanshyampur S.O (Darbhanga) |
| Head Office | Laheriasarai H.O |
| Pincode |
847427
|
| Post Office | Baghras |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Biraul |
| District | Darbhanga |
| State | Bihar |
| Phone | NA |
| Sub Office | Ghanshyampur S.O (Darbhanga) |
| Head Office | Laheriasarai H.O |
| Pincode |
847427
|
| Post Office | Biraul |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Biraul |
| District | Darbhanga |
| State | Bihar |
| Phone | 06242-232222 |
| Sub Office | NA |
| Head Office | Laheriasarai H.O |
| Pincode |
847203
|
| Post Office | Galma |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Biraul |
| District | Darbhanga |
| State | Bihar |
| Phone | NA |
| Sub Office | Ghanshyampur S.O (Darbhanga) |
| Head Office | Laheriasarai H.O |
| Pincode |
847427
|
| Post Office | Ganaun |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Biraul |
| District | Darbhanga |
| State | Bihar |
| Phone | NA |
| Sub Office | Ghanshyampur S.O (Darbhanga) |
| Head Office | Laheriasarai H.O |
| Pincode |
847427
|
| Post Office | Ghanshyampur (darbhanga) |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Biraul |
| District | Darbhanga |
| State | Bihar |
| Phone | NA |
| Sub Office | NA |
| Head Office | Laheriasarai H.O |
| Pincode |
847427
|