Home Postcode finder VIC Rowville Rowville postcode VIC Rowville is a locality in Victoria covered by postcode 3178. Postcode 3178 State or territory Victoria (VIC) Region Ferntree Gully Add a free Rowville business listing More business listings in Rowville Businesses in Rowville Ifixit Computer Services23 Buckingham Drive · 0407 881 448AMG Air Conditioning64 Colorado cres · 0419297331Aquatic Adventures2a -5 Fulham Road · 0397639196 Common questionsWhat is the postcode for Rowville?Rowville, VIC has the postcode 3178.What state is Rowville in?Rowville is in Victoria (VIC).Does postcode 3178 cover more than one suburb?No. Postcode 3178 covers Rowville only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Victoria, or widen the search to every Australian postcode.