| Office Name | Madanayakanahalli S.O |
| Pincodes | 562162 |
| Area | Madanayakanahalli |
| Office Status | Sub Post Office |
| Postal Circle | Karnataka |
| Postal Division | Channapatna |
| Postal Region | Bangalore Hq |
| District | Bangalore |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Madanayakanahalli B.O |
| Pincodes | 577502 |
| Area | Madanayakanahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Chitradurga |
| Postal Region | South Karnataka |
| District | Chitradurga |
| State | Karnataka |
| Telephone No. | Na |