Home Postcode finder ACT Capital Hill Capital Hill postcode ACT Capital Hill is a locality in Australian Capital Territory covered by postcode 2600. Postcode 2600 State or territory Australian Capital Territory (ACT) Region Canberra Add a free Capital Hill business listing Be the first listing in Capital Hill Common questionsWhat is the postcode for Capital Hill?Capital Hill, ACT has the postcode 2600.What state is Capital Hill in?Capital Hill is in Australian Capital Territory (ACT).Does postcode 2600 cover more than one suburb?Yes. Postcode 2600 covers 13 localities, so the postcode alone does not identify Capital Hill. Browse other postcodes in Australian Capital Territory, or widen the search to every Australian postcode.