PIN code 686555 – Kottayam, Kerala

686555 is the PIN code of 2 post offices in Kottayam district, Kerala, served by the Devagiri SO sub office.

Post office	Type	Delivery	Division
Devagiri SOMap	Post office	Yes	Changanacherry Division
Kanjirappara BOMap	Branch office	Yes	Changanacherry Division

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