Home Postcode finder VIC Gilberton Gilberton postcode VIC Gilberton is a locality in Victoria covered by postcode 3072. Postcode 3072 State or territory Victoria (VIC) Region Preston Add a free Gilberton business listing Be the first listing in Gilberton Common questionsWhat is the postcode for Gilberton?Gilberton, VIC has the postcode 3072.What state is Gilberton in?Gilberton is in Victoria (VIC).Does postcode 3072 cover more than one suburb?Yes. Postcode 3072 covers 7 localities, so the postcode alone does not identify Gilberton. Browse other postcodes in Victoria, or widen the search to every Australian postcode.