Home Postcode finder NSW Cobaki Cobaki postcode NSW Cobaki is a locality in New South Wales covered by postcode 2486. Postcode 2486 State or territory New South Wales (NSW) Region Gold Coast Add a free Cobaki business listing Be the first listing in Cobaki Common questionsWhat is the postcode for Cobaki?Cobaki, NSW has the postcode 2486.What state is Cobaki in?Cobaki is in New South Wales (NSW).Does postcode 2486 cover more than one suburb?Yes. Postcode 2486 covers 13 localities, so the postcode alone does not identify Cobaki. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.