Home Postcode finder SA Eagle On The Hill Eagle On The Hill postcode SA Eagle On The Hill is a locality in South Australia covered by postcode 5150. Postcode 5150 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Eagle On The Hill business listing Be the first listing in Eagle On The Hill Common questionsWhat is the postcode for Eagle On The Hill?Eagle On The Hill, SA has the postcode 5150.What state is Eagle On The Hill in?Eagle On The Hill is in South Australia (SA).Does postcode 5150 cover more than one suburb?Yes. Postcode 5150 covers 2 localities, so the postcode alone does not identify Eagle On The Hill. Browse other postcodes in South Australia, or widen the search to every Australian postcode.