| Office Name | Imambari S.O |
| Pincodes | 846001 |
| Area | Imambari |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Darbhanga |
| Postal Region | Muzaffarpur |
| District | Darbhanga |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Laheriasarai Court S.O |
| Pincodes | 846001 |
| Area | Laheriasarai Court |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Darbhanga |
| Postal Region | Muzaffarpur |
| District | Darbhanga |
| State | Bihar |
| Telephone No. | 06272-245073 |
| Office Name | Laheriasarai H.O |
| Pincodes | 846001 |
| Area | Laheriasarai |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Darbhanga |
| Postal Region | Muzaffarpur |
| District | Darbhanga |
| State | Bihar |
| Telephone No. | 06272-245186 |