Home Postcode finder VIC Yabba North Yabba North postcode VIC Yabba North is a locality in Victoria covered by postcode 3646. Postcode 3646 State or territory Victoria (VIC) Region Vic Far Country Add a free Yabba North business listing Be the first listing in Yabba North Common questionsWhat is the postcode for Yabba North?Yabba North, VIC has the postcode 3646.What state is Yabba North in?Yabba North is in Victoria (VIC).Does postcode 3646 cover more than one suburb?Yes. Postcode 3646 covers 7 localities, so the postcode alone does not identify Yabba North. Browse other postcodes in Victoria, or widen the search to every Australian postcode.