Pin code 600011
3 post offices in Chennai, Tamil Nadu use pin code 600011.
| Post office | Type | Division |
|---|---|---|
| Perambur | PO | Chennai City North Division |
| Perambur North | PO (non-delivery) | Chennai City North Division |
| Sembiam | PO (non-delivery) | Chennai City North Division |
What 600011 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 011 identifies the delivery office.