Home Postcode finder NSW Penrith South Penrith South postcode NSW Penrith South is a locality in New South Wales covered by postcode 2750. Postcode 2750 State or territory New South Wales (NSW) Region Nepean Add a free Penrith South business listing More business listings in Penrith South Businesses in Penrith SouthAble Office Furniture80-82 Regentville Road · (02)47222073Isle Of Charlie Penrith South · 1300 660 795 Unique Kids Early Learning CentreLocked Bag 1797 Common questionsWhat is the postcode for Penrith South?Penrith South, NSW has the postcode 2750.What state is Penrith South in?Penrith South is in New South Wales (NSW).Does postcode 2750 cover more than one suburb?Yes. Postcode 2750 covers 8 localities, so the postcode alone does not identify Penrith South. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.