Pin code 685603
1 post office in Idukki, Kerala use pin code 685603.
| Post office | Type | Division |
|---|---|---|
| Idukki Painavu | PO | Idukki Division |
What 685603 tells you
The first digit, 6, is the postal zone. The first two digits, 68, are the postal circle. The first three, 685, are the sorting district, and 603 identifies the delivery office.