Home Postcode finder ACT Weston Creek Weston Creek postcode ACT Weston Creek is a locality in Australian Capital Territory covered by postcode 2611. Postcode 2611 State or territory Australian Capital Territory (ACT) Region Canberra Add a free Weston Creek business listing Be the first listing in Weston Creek Common questionsWhat is the postcode for Weston Creek?Weston Creek, ACT has the postcode 2611.What state is Weston Creek in?Weston Creek is in Australian Capital Territory (ACT).Does postcode 2611 cover more than one suburb?Yes. Postcode 2611 covers 16 localities, so the postcode alone does not identify Weston Creek. It also appears in 2 states or territories, so it does not identify a state either. Browse other postcodes in Australian Capital Territory, or widen the search to every Australian postcode.