PIN code 686562 – Kottayam, Kerala

686562 is the PIN code of 2 post offices in Kottayam district, Kerala, served by the Athirampuzha SO sub office.

Post office	Type	Delivery	Division
Athirampuzha SOMap	Post office	Yes	Kottayam Division
Sreekantamangalam BOMap	Branch office	Yes	Kottayam Division

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