Home Postcode finder VIC Doncaster Doncaster postcode VIC Doncaster is a locality in Victoria covered by postcode 3108. Postcode 3108 State or territory Victoria (VIC) Region Ringwood Add a free Doncaster business listing More business listings in Doncaster Businesses in DoncasterA1 Premier Painting4 Hardidge Court, Doncaster Victoria 3108, Australia · 0421873635Akuna PearlsUnit 703, 9-11 Williamsons Road · 0452 069 960Australian Container RemovalsAddress · 0433 158 182 Common questionsWhat is the postcode for Doncaster?Doncaster, VIC has the postcode 3108.What state is Doncaster in?Doncaster is in Victoria (VIC).Does postcode 3108 cover more than one suburb?No. Postcode 3108 covers Doncaster only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Victoria, or widen the search to every Australian postcode.