PIN code 682504 – Ernakulam, Kerala

682504 is the PIN code of 2 post offices in Ernakulam district, Kerala, served by the Mulavukad SO sub office.

Post office	Type	Delivery	Division
Mulavukad SOMap	Post office	Yes	Ernakulam Division
Vallarpadam BOMap	Branch office	Yes	Ernakulam Division

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