Home Postcode finder QLD Wavell Heights North Wavell Heights North postcode QLD Wavell Heights North is a locality in Queensland covered by postcode 4012. Postcode 4012 State or territory Queensland (QLD) Region Moreton Add a free Wavell Heights North business listing Be the first listing in Wavell Heights North Common questionsWhat is the postcode for Wavell Heights North?Wavell Heights North, QLD has the postcode 4012.What state is Wavell Heights North in?Wavell Heights North is in Queensland (QLD).Does postcode 4012 cover more than one suburb?Yes. Postcode 4012 covers 4 localities, so the postcode alone does not identify Wavell Heights North. Browse other postcodes in Queensland, or widen the search to every Australian postcode.