Home Postcode finder VIC Seddon West Seddon West postcode VIC Seddon West is a locality in Victoria covered by postcode 3011. Postcode 3011 State or territory Victoria (VIC) Region Footscray Add a free Seddon West business listing More business listings in Seddon West Businesses in Seddon WestRoch LolaServing Area · +61 411 248 822 Common questionsWhat is the postcode for Seddon West?Seddon West, VIC has the postcode 3011.What state is Seddon West in?Seddon West is in Victoria (VIC).Does postcode 3011 cover more than one suburb?Yes. Postcode 3011 covers 3 localities, so the postcode alone does not identify Seddon West. Browse other postcodes in Victoria, or widen the search to every Australian postcode.