Home Postcode finder ACT Oxley Oxley postcode ACT Oxley is a locality in Australian Capital Territory covered by postcode 2903. Postcode 2903 State or territory Australian Capital Territory (ACT) Region Canberra Add a free Oxley business listing More business listings in Oxley Businesses in OxleyPoolsmart True Blue Pty Ltd10 Haugh Place, Oxley Australian Capital Territory 2903, Australia · 0421101842 Common questionsWhat is the postcode for Oxley?Oxley, ACT has the postcode 2903.What state is Oxley in?Oxley is in Australian Capital Territory (ACT).Does postcode 2903 cover more than one suburb?Yes. Postcode 2903 covers 3 localities, so the postcode alone does not identify Oxley. Browse other postcodes in Australian Capital Territory, or widen the search to every Australian postcode.