Pin code 600071
2 post offices in Thiruvallur, Tamil Nadu use pin code 600071.
| Post office | Type | Division |
|---|---|---|
| Kamarajnagar | PO | Tambaram Division |
| Paruthipattu | BO (non-delivery) | Tambaram Division |
What 600071 tells you
The first digit, 6, is the postal zone. The first two digits, 60, are the postal circle. The first three, 600, are the sorting district, and 071 identifies the delivery office.