Home Postcode finder VIC Penshurst Penshurst postcode VIC Penshurst is a locality in Victoria covered by postcode 3289. Postcode 3289 State or territory Victoria (VIC) Region Vic Far Country Add a free Penshurst business listing More business listings in Penshurst Businesses in PenshurstPenshurst Primary SchoolRitchie St · 03 55765433St Joseph's School11 Martin St · 03 55765438 Common questionsWhat is the postcode for Penshurst?Penshurst, VIC has the postcode 3289.What state is Penshurst in?Penshurst is in Victoria (VIC).Does postcode 3289 cover more than one suburb?Yes. Postcode 3289 covers 5 localities, so the postcode alone does not identify Penshurst. Browse other postcodes in Victoria, or widen the search to every Australian postcode.