Home Postcode finder VIC Aire Valley Aire Valley postcode VIC Aire Valley is a locality in Victoria covered by postcode 3237. Postcode 3237 State or territory Victoria (VIC) Region Vic Far Country Add a free Aire Valley business listing Be the first listing in Aire Valley Common questionsWhat is the postcode for Aire Valley?Aire Valley, VIC has the postcode 3237.What state is Aire Valley in?Aire Valley is in Victoria (VIC).Does postcode 3237 cover more than one suburb?Yes. Postcode 3237 covers 8 localities, so the postcode alone does not identify Aire Valley. Browse other postcodes in Victoria, or widen the search to every Australian postcode.