Pin code 600009
1 post office in Chennai, Tamil Nadu use pin code 600009.
| Post office | Type | Division |
|---|---|---|
| Fort St George | PO | Chennai City North Division |
What 600009 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 009 identifies the delivery office.