| Office Name | Madipakkam S.O |
| Pincodes | 600091 |
| Area | Madipakkam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-22423976 |
| Office Name | Madipakkam South S.O |
| Pincodes | 600091 |
| Area | Madipakkam South |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-28342475 |