| Post Office: | Poonamallee SO |
|---|---|
| Post Office Type: | PO |
| District: | THIRUVALLUR |
| State: | TAMIL NADU |
| Pin Code: | 600056 |
| Address: | Postmaster, Poonamallee SO (PO), THIRUVALLUR, TAMIL NADU, India |
| Status: | Delivery |
| Division: | Tambaram Division |
| Region: | Chennai City Region |
| Circle: | Tamilnadu Circle |
PinCode