Home Postcode finder NSWDL Rouse Hill Rouse Hill postcode NSWDL Rouse Hill is a locality in New South Wales covered by postcode 2155. Postcode 2155 State or territory New South Wales (NSWDL) Region Seven Hills Add a free Rouse Hill business listing More business listings in Rouse Hill Businesses in Rouse HillAGNI Indian RestaurantShop10 · (02) 9629 2666ASC Pty Ltdunit 4/6 Money Close, Rouse Hill NSW 2155, Australia · 0412 041 742Australian Technical CollegeCnr Rouse & Worcester Rds · 02 88145636 Common questionsWhat is the postcode for Rouse Hill?Rouse Hill, NSWDL has the postcode 2155.What state is Rouse Hill in?Rouse Hill is in New South Wales (NSWDL).Does postcode 2155 cover more than one suburb?Yes. Postcode 2155 covers 4 localities, so the postcode alone does not identify Rouse Hill. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.