PIN code 680317 – Thrissur, Kerala

680317 is the PIN code of 2 post offices in Thrissur district, Kerala, served by the Kallur SO Thrissur sub office.

Post office	Type	Delivery	Division
Kallur SO ThrissurMap	Post office	Yes	Irinjalakuda Division
Muttithadi BOMap	Branch office	Yes	Irinjalakuda Division

Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.