Home Postcode finder NSWDL South Windsor South Windsor postcode NSWDL South Windsor is a locality in New South Wales covered by postcode 2756. Postcode 2756 State or territory New South Wales (NSWDL) Region Nepean Add a free South Windsor business listing More business listings in South Windsor Businesses in South Windsor Novak Signs2-4 Sovereign Place · (02) 4587 9775ACT Auto Electrical Engineering PTY LTD3/6 Anderson Pl, South Windsor NSW 2756, Australia · 0413 877 101Airmelec9/91 Fairey Rd, South Windsor NSW 2756, Australia · 0417258922 Common questionsWhat is the postcode for South Windsor?South Windsor, NSWDL has the postcode 2756.What state is South Windsor in?South Windsor is in New South Wales (NSWDL).Does postcode 2756 cover more than one suburb?Yes. Postcode 2756 covers 28 localities, so the postcode alone does not identify South Windsor. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.