PIN code 689677 – Pathanamthitta, Kerala

689677 is the PIN code of 2 post offices in Pathanamthitta district, Kerala, served by the Chellakkad SO sub office.

Post office	Type	Delivery	Division
Chellakkad SOMap	Post office	Yes	Pathanamthitta Division
Chethackal BOMap	Branch office	Yes	Pathanamthitta Division

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