Home Postcode finder NSW Orchard Hills Orchard Hills postcode NSW Orchard Hills is a locality in New South Wales covered by postcode 2748. Postcode 2748 State or territory New South Wales (NSW) Region Nepean Add a free Orchard Hills business listing More business listings in Orchard Hills Businesses in Orchard HillsHigh Quality AsphaltLudenham Rd · 0414 477 717Leading Solutions Australia Pty Ltd12 Distribution Dr., Orchard Hills NSW 2748, Australia · 1800 960 015Montgrove College140 Bringelly Rd · 02 47365977 Common questionsWhat is the postcode for Orchard Hills?Orchard Hills, NSW has the postcode 2748.What state is Orchard Hills in?Orchard Hills is in New South Wales (NSW).Does postcode 2748 cover more than one suburb?No. Postcode 2748 covers Orchard Hills only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.