PIN code 581321 – Uttara Kannada, Karnataka

581321 is the PIN code of 2 post offices in Uttara Kannada district, Karnataka, served by the Belekeri S.O sub office.

Post office	Type	Delivery	Division
Belekeri S.OMap	Post office	Yes	Karwar Division
Bhavikeri B.OMap	Branch office	Yes	Karwar Division

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