Home Postcode finder NSWDL South Wentworthville South Wentworthville postcode NSWDL South Wentworthville is a locality in New South Wales covered by postcode 2145. Postcode 2145 State or territory New South Wales (NSWDL) Region Seven Hills Add a free South Wentworthville business listing More business listings in South Wentworthville Businesses in South WentworthvilleAMJ Floor PolishingSouth Wentworthville · (02) 8331 6333Bizwizid41-43 Hampden Road South Wentworthville NSW 2150 A · 1300860602Bizwizid-AU41-43 Hampden Road South Wentworthville · 1300860602 Common questionsWhat is the postcode for South Wentworthville?South Wentworthville, NSWDL has the postcode 2145.What state is South Wentworthville in?South Wentworthville is in New South Wales (NSWDL).Does postcode 2145 cover more than one suburb?Yes. Postcode 2145 covers 9 localities, so the postcode alone does not identify South Wentworthville. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.