Home Postcode finder VIC Hawksburn Hawksburn postcode VIC Hawksburn is a locality in Victoria covered by postcode 3142. Postcode 3142 State or territory Victoria (VIC) Region Moorabbin Add a free Hawksburn business listing More business listings in Hawksburn Businesses in HawksburnGogo Stop429-431 Toorak Avenue, Toorak Victoria 3142, Australia · 0411 650 677 Common questionsWhat is the postcode for Hawksburn?Hawksburn, VIC has the postcode 3142.What state is Hawksburn in?Hawksburn is in Victoria (VIC).Does postcode 3142 cover more than one suburb?Yes. Postcode 3142 covers 2 localities, so the postcode alone does not identify Hawksburn. Browse other postcodes in Victoria, or widen the search to every Australian postcode.