PIN code 680307 – Thrissur, Kerala
680307 is the PIN code of 3 post offices in Thrissur district, Kerala, served by the Chalakudi South SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Chalakudi South SOMap | Post office | No | Irinjalakuda Division |
| Chalakudi Town SOMap | Post office | No | Irinjalakuda Division |
| Chalakudi HOMap | Head office | Yes | Irinjalakuda Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.