PIN code 685583 – Idukki, Kerala

685583 is the PIN code of 3 post offices in Idukki district, Kerala, served by the Vazhithala SO sub office.

Post office	Type	Delivery	Division
Vazhithala SOMap	Post office	Yes	Idukki Division
Kuninji BOMap	Branch office	Yes	Idukki Division
Purapuzha BOMap	Branch office	Yes	Idukki Division

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