Home Postcode finder VIC Plumpton Plumpton postcode VIC Plumpton is a locality in Victoria covered by postcode 3335. Postcode 3335 State or territory Victoria (VIC) Region Melbourne North West Add a free Plumpton business listing More business listings in Plumpton Businesses in PlumptonBotania1152 Taylors Rd · 1300888182Deanside Central90 Sinclairs Rd, Plumpton VIC, Australia · +61392224000 Common questionsWhat is the postcode for Plumpton?Plumpton, VIC has the postcode 3335.What state is Plumpton in?Plumpton is in Victoria (VIC).Does postcode 3335 cover more than one suburb?Yes. Postcode 3335 covers 2 localities, so the postcode alone does not identify Plumpton. Browse other postcodes in Victoria, or widen the search to every Australian postcode.