Home Postcode finder VIC Brown Hill Brown Hill postcode VIC Brown Hill is a locality in Victoria covered by postcode 3350. Postcode 3350 State or territory Victoria (VIC) Region Vic Country Add a free Brown Hill business listing More business listings in Brown Hill Businesses in Brown HillCaledonian Primary SchoolThompson St · 03 53326955 Common questionsWhat is the postcode for Brown Hill?Brown Hill, VIC has the postcode 3350.What state is Brown Hill in?Brown Hill is in Victoria (VIC).Does postcode 3350 cover more than one suburb?Yes. Postcode 3350 covers 21 localities, so the postcode alone does not identify Brown Hill. Browse other postcodes in Victoria, or widen the search to every Australian postcode.