Home Postcode finder SA Belair Belair postcode SA Belair is a locality in South Australia covered by postcode 5052. Postcode 5052 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Belair business listing More business listings in Belair Businesses in BelairBelair Junior Primary School45-83 Main Rd · 08 83703733Belair Primary School45-83 Main Rd · 08 83703733Fast Fix Roller Door Repair Adelaide8 High Street, Belair SA 5052, Australia · (08) 8182 5787 Common questionsWhat is the postcode for Belair?Belair, SA has the postcode 5052.What state is Belair in?Belair is in South Australia (SA).Does postcode 5052 cover more than one suburb?Yes. Postcode 5052 covers 2 localities, so the postcode alone does not identify Belair. Browse other postcodes in South Australia, or widen the search to every Australian postcode.