PIN code 683547 – Ernakulam, Kerala

683547 is the PIN code of 2 post offices in Ernakulam district, Kerala, served by the Mudikkal SO sub office.

Post office	Type	Delivery	Division
Mudikkal SOMap	Post office	Yes	Alwaye Division
Ponjassery 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.