Pin code 680307
3 post offices in Thrissur, Kerala use pin code 680307.
| Post office | Type | Division |
|---|---|---|
| Chalakudi | HO | Irinjalakuda Division |
| Chalakudi South | PO (non-delivery) | Irinjalakuda Division |
| Chalakudi Town | PO (non-delivery) | Irinjalakuda Division |
What 680307 tells you
The first digit, 6, is the postal zone. The first two digits, 68, are the postal circle. The first three, 680, are the sorting district, and 307 identifies the delivery office.