Pin code 600104
1 post office in Chennai, Tamil Nadu use pin code 600104.
| Post office | Type | Division |
|---|---|---|
| High Court Building | PO | Chennai City North Division |
What 600104 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 104 identifies the delivery office.