Pincode 600012 — Chennai, Tamil Nadu
7 post offices served by pincode 600012.
| Post office | City |
|---|---|
| Decoster Road | Chennai |
| Kosapet | Chennai |
| Perambur Barracks | Chennai |
| Perambur High Road | Chennai |
| Pulianthope | Chennai |
| Syrahans Road | Chennai |
| Venkatesapuram | Chennai |