| Office Name | Mehsi S.O |
| Pincodes | 845426 |
| Area | Mehsi |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | East Champaran |
| Postal Region | Muzaffarpur |
| District | East Champaran |
| State | Bihar |
| Telephone No. | 06257-254222 |
| Office Name | Mehsi B.O |
| Pincodes | 848160 |
| Area | Mehsi |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Samastipur |
| Postal Region | Muzaffarpur |
| District | Samastipur |
| State | Bihar |
| Telephone No. | Na |