Home Postcode finder VIC St Kilda East St Kilda East postcode VIC St Kilda East is a locality in Victoria covered by postcode 3183. Postcode 3183 State or territory Victoria (VIC) Region Moorabbin Add a free St Kilda East business listing More business listings in St Kilda East Businesses in St Kilda EastBalaclava Dental Care322 Carlisle Street, St Kilda East VIC, Australia · 03 9527 7278Brighton Window Cleaning Services52 Carrington Gr · 0430 647 115Caulfield Grammar School217 Glen Eira Rd · 03 95246300 Common questionsWhat is the postcode for St Kilda East?St Kilda East, VIC has the postcode 3183.What state is St Kilda East in?St Kilda East is in Victoria (VIC).Does postcode 3183 cover more than one suburb?Yes. Postcode 3183 covers 2 localities, so the postcode alone does not identify St Kilda East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.