Home Postcode finder QLD Cootharaba Cootharaba postcode QLD Cootharaba is a locality in Queensland covered by postcode 4565. Postcode 4565 State or territory Queensland (QLD) Region Sunshine Coast Add a free Cootharaba business listing Be the first listing in Cootharaba Common questionsWhat is the postcode for Cootharaba?Cootharaba, QLD has the postcode 4565.What state is Cootharaba in?Cootharaba is in Queensland (QLD).Does postcode 4565 cover more than one suburb?Yes. Postcode 4565 covers 6 localities, so the postcode alone does not identify Cootharaba. Browse other postcodes in Queensland, or widen the search to every Australian postcode.