| Office Name | Mallenahalli S.O |
| Pincodes | 577131 |
| Area | Mallenahalli |
| Office Status | Sub Post Office |
| Postal Circle | Karnataka |
| Postal Division | Chikmagalur |
| Postal Region | South Karnataka |
| District | Chickmagalur |
| State | Karnataka |
| Telephone No. | 08262-257030 |
| Office Name | Mallenahalli B.O |
| Pincodes | 571405 |
| Area | Mallenahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Mandya |
| Postal Region | South Karnataka |
| District | Mandya |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Mallenahalli B.O |
| Pincodes | 577428 |
| Area | Mallenahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Shimoga |
| Postal Region | South Karnataka |
| District | Shimoga |
| State | Karnataka |
| Telephone No. | Na |