There are 6 post offices under PIN code 600062.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kovilpadagai B.O | Branch Office | Non-Delivery | Poonamallee | Tiruvallur | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 2 | Railway Carshed Complex S.O | Sub Office | Non-Delivery | Poonamallee | Tiruvallur | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 3 | Senthilnagar S.O | Sub Office | Non-Delivery | Poonamallee | Tiruvallur | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 4 | Tirumullaivoyal S.O | Sub Office | Delivery | Poonamallee | Tiruvallur | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 5 | Vellanur B.O | Branch Office | Delivery | Poonamallee | Tiruvallur | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |
| 6 | Velnagar Vellanur S.O | Sub Office | Non-Delivery | Avadi | Tiruvallur | Tambaram | Chennai Region | Tamil Nadu | Tamilnadu |