Home Postcode finder VIC Balliang East Balliang East postcode VIC Balliang East is a locality in Victoria covered by postcode 3340. Postcode 3340 State or territory Victoria (VIC) Region Melbourne North West Add a free Balliang East business listing More business listings in Balliang East Businesses in Balliang EastBalliang East Primary School4 School Rd · 03 53695148 Common questionsWhat is the postcode for Balliang East?Balliang East, VIC has the postcode 3340.What state is Balliang East in?Balliang East is in Victoria (VIC).Does postcode 3340 cover more than one suburb?Yes. Postcode 3340 covers 12 localities, so the postcode alone does not identify Balliang East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.