Home Postcode finder WA South Fremantle South Fremantle postcode WA South Fremantle is a locality in Western Australia covered by postcode 6162. Postcode 6162 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free South Fremantle business listing More business listings in South Fremantle Businesses in South FremantleCallan Apartments52 · 08 9336 2522Ecocabinets27 Hulbert Street · +61 468 608 512Gino's Panel & Paint228 Hampton Rd, South Fremantle WA 6162, Australia · 61 8 9432 8200 Common questionsWhat is the postcode for South Fremantle?South Fremantle, WA has the postcode 6162.What state is South Fremantle in?South Fremantle is in Western Australia (WA).Does postcode 6162 cover more than one suburb?Yes. Postcode 6162 covers 3 localities, so the postcode alone does not identify South Fremantle. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.