PIN code 678661 – Palakkad, Kerala

678661 is the PIN code of 2 post offices in Palakkad district, Kerala, served by the Parambikulam SO sub office.

Post office	Type	Delivery	Division
Parambikulam SOMap	Post office	Yes	Palghat Division
Tunacadavu BOMap	Branch office	Yes	Palghat Division

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