Home Postcode finder QLD Dittmer Dittmer postcode QLD Dittmer is a locality in Queensland covered by postcode 4800. Postcode 4800 State or territory Queensland (QLD) Region Central QLD Add a free Dittmer business listing Be the first listing in Dittmer Common questionsWhat is the postcode for Dittmer?Dittmer, QLD has the postcode 4800.What state is Dittmer in?Dittmer is in Queensland (QLD).Does postcode 4800 cover more than one suburb?Yes. Postcode 4800 covers 38 localities, so the postcode alone does not identify Dittmer. Browse other postcodes in Queensland, or widen the search to every Australian postcode.