PIN code 683516 – Ernakulam, Kerala

683516 is the PIN code of 3 post offices in Ernakulam district, Kerala, served by the Moothakunnam SO sub office.

Post office	Type	Delivery	Division
Moothakunnam SOMap	Post office	Yes	Alwaye Division
Gothuruthy BOMap	Branch office	Yes	Alwaye Division
Maliankara BOMap	Branch office	Yes	Alwaye Division

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