Home Postcode finder QLD Wonbah Forest Wonbah Forest postcode QLD Wonbah Forest is a locality in Queensland covered by postcode 4671. Postcode 4671 State or territory Queensland (QLD) Region Sunshine Coast Add a free Wonbah Forest business listing Be the first listing in Wonbah Forest Common questionsWhat is the postcode for Wonbah Forest?Wonbah Forest, QLD has the postcode 4671.What state is Wonbah Forest in?Wonbah Forest is in Queensland (QLD).Does postcode 4671 cover more than one suburb?Yes. Postcode 4671 covers 35 localities, so the postcode alone does not identify Wonbah Forest. Browse other postcodes in Queensland, or widen the search to every Australian postcode.