| Office Name | Mahishi S.O |
| Pincodes | 852216 |
| Area | Mahishi |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Saharsa |
| Postal Region | Muzaffarpur |
| District | Saharsa |
| State | Bihar |
| Telephone No. | 06478-277325 |
| Office Name | Mahishi B.O |
| Pincodes | 577232 |
| Area | Mahishi |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Shimoga |
| Postal Region | South Karnataka |
| District | Shimoga |
| State | Karnataka |
| Telephone No. | Na |