Home Postcode finder SA Green Fields Green Fields postcode SA Green Fields is a locality in South Australia covered by postcode 5107. Postcode 5107 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Green Fields business listing More business listings in Green Fields Businesses in Green FieldsAdelaide Portable On Demand And Storage7 Greenfields Drive · 08 8250 0092Adelaide Wreckers1/386 Martins Rd, Green Fields SA 5107, Australia · 0882810088C N B TOWING134 Ryans Rd, Green Fields SA 5107, Australia · 0487206534 Common questionsWhat is the postcode for Green Fields?Green Fields, SA has the postcode 5107.What state is Green Fields in?Green Fields is in South Australia (SA).Does postcode 5107 cover more than one suburb?Yes. Postcode 5107 covers 2 localities, so the postcode alone does not identify Green Fields. Browse other postcodes in South Australia, or widen the search to every Australian postcode.