Home Postcode finder QLD Yandaran Yandaran postcode QLD Yandaran is a locality in Queensland covered by postcode 4673. Postcode 4673 State or territory Queensland (QLD) Region Sunshine Coast Add a free Yandaran business listing More business listings in Yandaran Businesses in YandaranYandaran State School12 School Lane · 07 41561108 Common questionsWhat is the postcode for Yandaran?Yandaran, QLD has the postcode 4673.What state is Yandaran in?Yandaran is in Queensland (QLD).Does postcode 4673 cover more than one suburb?Yes. Postcode 4673 covers 3 localities, so the postcode alone does not identify Yandaran. Browse other postcodes in Queensland, or widen the search to every Australian postcode.