Home Postcode finder QLD Toondahra Toondahra postcode QLD Toondahra is a locality in Queensland covered by postcode 4625. Postcode 4625 State or territory Queensland (QLD) Region Sunshine Coast Add a free Toondahra business listing Be the first listing in Toondahra Common questionsWhat is the postcode for Toondahra?Toondahra, QLD has the postcode 4625.What state is Toondahra in?Toondahra is in Queensland (QLD).Does postcode 4625 cover more than one suburb?Yes. Postcode 4625 covers 34 localities, so the postcode alone does not identify Toondahra. Browse other postcodes in Queensland, or widen the search to every Australian postcode.