Home Postcode finder QLD Molangul Molangul postcode QLD Molangul is a locality in Queensland covered by postcode 4671. Postcode 4671 State or territory Queensland (QLD) Region Sunshine Coast Add a free Molangul business listing Be the first listing in Molangul Common questionsWhat is the postcode for Molangul?Molangul, QLD has the postcode 4671.What state is Molangul in?Molangul 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 Molangul. Browse other postcodes in Queensland, or widen the search to every Australian postcode.