Home Postcode finder NSW Richmond Richmond postcode NSW Richmond is a locality in New South Wales covered by postcode 2753. Postcode 2753 State or territory New South Wales (NSW) Region Nepean Add a free Richmond business listing More business listings in Richmond Businesses in RichmondGreater Western Health128 Francis Street, Richmond NSW 2753, Australia · (02) 4578 4788Richmond Valley Motors55 March St, Richmond NSW 2753, Australia · 02 8328 2288Windsor Exhaust Systems13 Windsor St, Richmond NSW 2753, Australia · 02 4588 5533 Common questionsWhat is the postcode for Richmond?Richmond, NSW has the postcode 2753.What state is Richmond in?Richmond is in New South Wales (NSW).Does postcode 2753 cover more than one suburb?Yes. Postcode 2753 covers 9 localities, so the postcode alone does not identify Richmond. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.