PIN code 683519 – Ernakulam, Kerala

683519 is the PIN code of 2 post offices in Ernakulam district, Kerala, served by the Kaitharam SO sub office.

Post office	Type	Delivery	Division
Kaitharam SOMap	Post office	Yes	Alwaye Division
Kottuvally BOMap	Branch office	No	Alwaye Division

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