Home Postcode finder VIC Windsor Windsor postcode VIC Windsor is a locality in Victoria covered by postcode 3181. Postcode 3181 State or territory Victoria (VIC) Region Moorabbin Add a free Windsor business listing More business listings in Windsor Businesses in WindsorPresentation College187 Dandenong Rd · 03 95108785Stonnington Primary School12 Hornby St · 03 95213711PJT Green Plumbing Windsor40 Punt Road · 1300731578 Common questionsWhat is the postcode for Windsor?Windsor, VIC has the postcode 3181.What state is Windsor in?Windsor is in Victoria (VIC).Does postcode 3181 cover more than one suburb?Yes. Postcode 3181 covers 3 localities, so the postcode alone does not identify Windsor. Browse other postcodes in Victoria, or widen the search to every Australian postcode.