Home Postcode finder VIC Poowong East Poowong East postcode VIC Poowong East is a locality in Victoria covered by postcode 3988. Postcode 3988 State or territory Victoria (VIC) Region Vic Far Country Add a free Poowong East business listing Be the first listing in Poowong East Common questionsWhat is the postcode for Poowong East?Poowong East, VIC has the postcode 3988.What state is Poowong East in?Poowong East is in Victoria (VIC).Does postcode 3988 cover more than one suburb?Yes. Postcode 3988 covers 4 localities, so the postcode alone does not identify Poowong East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.