Pin code 600066
1 post office in Chennai, Tamil Nadu use pin code 600066.
| Post office | Type | Division |
|---|---|---|
| Pozhal | PO | Tambaram Division |
What 600066 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 066 identifies the delivery office.