Home Postcode finder NSW Marayong Marayong postcode NSW Marayong is a locality in New South Wales covered by postcode 2148. Postcode 2148 State or territory New South Wales (NSW) Region Seven Hills Add a free Marayong business listing More business listings in Marayong Businesses in MarayongFinal Touch Carpentry & Construction55 Arnott Road, Marayong NSW, Australia · 0423 706 274Gateway Services67 Terrigal Street · 1300554772Gateway Services67 Terrigal Street, Marayong NSW 2148, Australia · 1300554772 Common questionsWhat is the postcode for Marayong?Marayong, NSW has the postcode 2148.What state is Marayong in?Marayong is in New South Wales (NSW).Does postcode 2148 cover more than one suburb?Yes. Postcode 2148 covers 7 localities, so the postcode alone does not identify Marayong. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.