Home Postcode finder VIC Woolshed Flat Woolshed Flat postcode VIC Woolshed Flat is a locality in Victoria covered by postcode 3518. Postcode 3518 State or territory Victoria (VIC) Region Vic Far Country Add a free Woolshed Flat business listing Be the first listing in Woolshed Flat Common questionsWhat is the postcode for Woolshed Flat?Woolshed Flat, VIC has the postcode 3518.What state is Woolshed Flat in?Woolshed Flat is in Victoria (VIC).Does postcode 3518 cover more than one suburb?Yes. Postcode 3518 covers 16 localities, so the postcode alone does not identify Woolshed Flat. Browse other postcodes in Victoria, or widen the search to every Australian postcode.