Home Postcode finder SA Gepps Cross Gepps Cross postcode SA Gepps Cross is a locality in South Australia covered by postcode 5094. Postcode 5094 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Gepps Cross business listing More business listings in Gepps Cross Businesses in Gepps CrossBig DifferenceGepps Cross SA 5094, Australia · 08 8334 9000Gepps Cross Girls High School589 Grand Junction Rd · 08 82623695Kubpower569 Grand Jct Rd, Gepps Cross SA, Australia · 08 8139 7200 Common questionsWhat is the postcode for Gepps Cross?Gepps Cross, SA has the postcode 5094.What state is Gepps Cross in?Gepps Cross is in South Australia (SA).Does postcode 5094 cover more than one suburb?Yes. Postcode 5094 covers 3 localities, so the postcode alone does not identify Gepps Cross. Browse other postcodes in South Australia, or widen the search to every Australian postcode.