PIN code 689645 – Pathanamthitta, Kerala

689645 is the PIN code of 2 post offices in Pathanamthitta district, Kerala, served by the Makkankunnu SO sub office.

Post office	Type	Delivery	Division
Makkankunnu SOMap	Post office	No	Pathanamthitta Division
Pathanamthitta HOMap	Head office	Yes	Pathanamthitta Division

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