Home Postcodes by state QLD 4571 Postcode 4571 4571 is the postcode for 2 localities in QLD: Como and Kin Kin. Localities with postcode 4571ComoQLDKin KinQLD Postcode 4571 State or territory Queensland (QLD) Localities 2 Council area Noosa Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4570 · Postcode 4572