PIN Code 600056
PIN 600056 has 5 localities across Thiruvallur, Tamil Nadu.
| Post Office / Locality | District | State |
|---|---|---|
| iyyappanthangal | Thiruvallur | Tamil Nadu |
| kattupakkam | Thiruvallur | Tamil Nadu |
| poonamallee | Thiruvallur | Tamil Nadu |
| poonamallee east | Thiruvallur | Tamil Nadu |
| senneerkuppam | Thiruvallur | Tamil Nadu |