There are 5 post offices under PIN code 600069.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kunnathur S.O (Kanchipuram) | Sub Office | Delivery | Sriperumbudur | Kanchipuram | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 2 | Nandambakkam B.O | Branch Office | Delivery | Sriperumbudur | Kanchipuram | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 3 | Sirukalathur B.O | Branch Office | Delivery | Sriperumbudur | Kanchipuram | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 4 | Somangalam B.O | Branch Office | Delivery | Sriperumbudur | Kanchipuram | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 5 | South Malayambakkam B.O | Branch Office | Delivery | Sriperumbudur | Kanchipuram | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |