Home Postcode finder ACT Fadden Fadden postcode ACT Fadden is a locality in Australian Capital Territory covered by postcode 2904. Postcode 2904 State or territory Australian Capital Territory (ACT) Region Canberra Add a free Fadden business listing More business listings in Fadden Businesses in FaddenFadden Primary SchoolHanlon Crescent · 02 62056011Lawskool27 Fihelly Street, Fadden ACT, Australia · 04 31195 224 Common questionsWhat is the postcode for Fadden?Fadden, ACT has the postcode 2904.What state is Fadden in?Fadden is in Australian Capital Territory (ACT).Does postcode 2904 cover more than one suburb?Yes. Postcode 2904 covers 4 localities, so the postcode alone does not identify Fadden. Browse other postcodes in Australian Capital Territory, or widen the search to every Australian postcode.