Home Postcode finder VIC Brunswick Brunswick postcode VIC Brunswick is a locality in Victoria covered by postcode 3056. Postcode 3056 State or territory Victoria (VIC) Region Preston Add a free Brunswick business listing More business listings in Brunswick Businesses in Brunswick A.M.R. Workshop280 Albert Street · (03) 93881666A.M.R. Workshop280 Albert Street · (03) 9388 1666All Care Automotive191 Albion Street · 0393840401 Common questionsWhat is the postcode for Brunswick?Brunswick, VIC has the postcode 3056.What state is Brunswick in?Brunswick is in Victoria (VIC).Does postcode 3056 cover more than one suburb?Yes. Postcode 3056 covers 3 localities, so the postcode alone does not identify Brunswick. Browse other postcodes in Victoria, or widen the search to every Australian postcode.