Home Postcode finder SA Somerton Park Somerton Park postcode SA Somerton Park is a locality in South Australia covered by postcode 5044. Postcode 5044 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Somerton Park business listing More business listings in Somerton Park Businesses in Somerton ParkClubDucksSomerton Park South Australia, Australia · 0419 628 088Complete Removals16a Paringa Avenue · (08)8358 0212Curtains Adelaide39 Byre Avenue, Somerton Park SA 5044, Australia · 0882940680 Common questionsWhat is the postcode for Somerton Park?Somerton Park, SA has the postcode 5044.What state is Somerton Park in?Somerton Park is in South Australia (SA).Does postcode 5044 cover more than one suburb?Yes. Postcode 5044 covers 2 localities, so the postcode alone does not identify Somerton Park. Browse other postcodes in South Australia, or widen the search to every Australian postcode.