Pin code 600022
1 post office in Chennai, Tamil Nadu use pin code 600022.
| Post office | Type | Division |
|---|---|---|
| Rajbhavan | PO | Chennai City South Division |
What 600022 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 022 identifies the delivery office.