Home Postcode finder VIC Princes Hill Princes Hill postcode VIC Princes Hill is a locality in Victoria covered by postcode 3054. Postcode 3054 State or territory Victoria (VIC) Region Preston Add a free Princes Hill business listing Be the first listing in Princes Hill Common questionsWhat is the postcode for Princes Hill?Princes Hill, VIC has the postcode 3054.What state is Princes Hill in?Princes Hill is in Victoria (VIC).Does postcode 3054 cover more than one suburb?Yes. Postcode 3054 covers 2 localities, so the postcode alone does not identify Princes Hill. Browse other postcodes in Victoria, or widen the search to every Australian postcode.