Home Postcode finder QLD Rocksberg Rocksberg postcode QLD Rocksberg is a locality in Queensland covered by postcode 4510. Postcode 4510 State or territory Queensland (QLD) Region Moreton Add a free Rocksberg business listing Be the first listing in Rocksberg Common questionsWhat is the postcode for Rocksberg?Rocksberg, QLD has the postcode 4510.What state is Rocksberg in?Rocksberg is in Queensland (QLD).Does postcode 4510 cover more than one suburb?Yes. Postcode 4510 covers 10 localities, so the postcode alone does not identify Rocksberg. Browse other postcodes in Queensland, or widen the search to every Australian postcode.