Home Postcode finder SA North Plympton North Plympton postcode SA North Plympton is a locality in South Australia covered by postcode 5037. Postcode 5037 State or territory South Australia (SA) Region Adelaide Add a free North Plympton business listing More business listings in North Plympton Businesses in North PlymptonAllstate Pest Control56 Deeds Rd, North Plympton SA 5037, Australia · 08 8371 1277Bright Earth Solar132 Mooringe Avenue, North Plympton South Australia 5037, Australia · 1300 083 041Sharkey The Sparky52 Mooringe Avenue, North Plympton SA, Australia · 048 2091 156 Common questionsWhat is the postcode for North Plympton?North Plympton, SA has the postcode 5037.What state is North Plympton in?North Plympton is in South Australia (SA).Does postcode 5037 cover more than one suburb?Yes. Postcode 5037 covers 4 localities, so the postcode alone does not identify North Plympton. Browse other postcodes in South Australia, or widen the search to every Australian postcode.