Home Postcode finder VIC Invermay Park Invermay Park postcode VIC Invermay Park is a locality in Victoria covered by postcode 3350. Postcode 3350 State or territory Victoria (VIC) Region Vic Country Add a free Invermay Park business listing Be the first listing in Invermay Park Common questionsWhat is the postcode for Invermay Park?Invermay Park, VIC has the postcode 3350.What state is Invermay Park in?Invermay Park is in Victoria (VIC).Does postcode 3350 cover more than one suburb?Yes. Postcode 3350 covers 21 localities, so the postcode alone does not identify Invermay Park. Browse other postcodes in Victoria, or widen the search to every Australian postcode.