Home Postcode finder QLD Tallegalla Tallegalla postcode QLD Tallegalla is a locality in Queensland covered by postcode 4340. Postcode 4340 State or territory Queensland (QLD) Region Western Suburbs Add a free Tallegalla business listing Be the first listing in Tallegalla Common questionsWhat is the postcode for Tallegalla?Tallegalla, QLD has the postcode 4340.What state is Tallegalla in?Tallegalla is in Queensland (QLD).Does postcode 4340 cover more than one suburb?Yes. Postcode 4340 covers 18 localities, so the postcode alone does not identify Tallegalla. Browse other postcodes in Queensland, or widen the search to every Australian postcode.