Home Postcode finder VIC Glenaroua Glenaroua postcode VIC Glenaroua is a locality in Victoria covered by postcode 3764. Postcode 3764 State or territory Victoria (VIC) Region Melbourne North West Add a free Glenaroua business listing Be the first listing in Glenaroua Common questionsWhat is the postcode for Glenaroua?Glenaroua, VIC has the postcode 3764.What state is Glenaroua in?Glenaroua is in Victoria (VIC).Does postcode 3764 cover more than one suburb?Yes. Postcode 3764 covers 8 localities, so the postcode alone does not identify Glenaroua. Browse other postcodes in Victoria, or widen the search to every Australian postcode.