Home Postcode finder VIC Melville Forest Melville Forest postcode VIC Melville Forest is a locality in Victoria covered by postcode 3315. Postcode 3315 State or territory Victoria (VIC) Region Vic Far Country Add a free Melville Forest business listing Be the first listing in Melville Forest Common questionsWhat is the postcode for Melville Forest?Melville Forest, VIC has the postcode 3315.What state is Melville Forest in?Melville Forest is in Victoria (VIC).Does postcode 3315 cover more than one suburb?Yes. Postcode 3315 covers 17 localities, so the postcode alone does not identify Melville Forest. Browse other postcodes in Victoria, or widen the search to every Australian postcode.