PIN code 689110 – Pathanamthitta, Kerala

689110 is the PIN code of 2 post offices in Pathanamthitta district, Kerala, served by the Podiyadi SO sub office.

Post office	Type	Delivery	Division
Podiyadi SOMap	Post office	Yes	Tiruvalla Division
Nedumpuram BOMap	Branch office	Yes	Tiruvalla Division

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