Home Postcode finder VIC Silvan Silvan postcode VIC Silvan is a locality in Victoria covered by postcode 3795. Postcode 3795 State or territory Victoria (VIC) Region Ringwood Add a free Silvan business listing More business listings in Silvan Businesses in SilvanSilvan Primary SchoolMain Rd · 03 97379258 Common questionsWhat is the postcode for Silvan?Silvan, VIC has the postcode 3795.What state is Silvan in?Silvan is in Victoria (VIC).Does postcode 3795 cover more than one suburb?No. Postcode 3795 covers Silvan only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Victoria, or widen the search to every Australian postcode.