Home Postcode finder SA Port Adelaide Port Adelaide postcode SA Port Adelaide is a locality in South Australia covered by postcode 5015. Postcode 5015 State or territory South Australia (SA) Region Adelaide Add a free Port Adelaide business listing More business listings in Port Adelaide Businesses in Port AdelaideAdelaide Dental Spa151 Commercial Road, Port Adelaide SA 5015, Australia · (08) 8341 1393Bigpond Email Support Australia- SydneyPort Adelaide · 1-800-614-419Commercial Road Dental108 Commercial Rd, Port Adelaide SA 5015, Australia · (08) 8447 1555 Common questionsWhat is the postcode for Port Adelaide?Port Adelaide, SA has the postcode 5015.What state is Port Adelaide in?Port Adelaide is in South Australia (SA).Does postcode 5015 cover more than one suburb?Yes. Postcode 5015 covers 5 localities, so the postcode alone does not identify Port Adelaide. Browse other postcodes in South Australia, or widen the search to every Australian postcode.