Home Postcode finder NSWDL Scotland Island Scotland Island postcode NSWDL Scotland Island is a locality in New South Wales covered by postcode 2105. Postcode 2105 State or territory New South Wales (NSWDL) Region Frenchs Forest Add a free Scotland Island business listing More business listings in Scotland Island Businesses in Scotland IslandScotland Island LodgeScotland Island · 61 2 9979 3301 Common questionsWhat is the postcode for Scotland Island?Scotland Island, NSWDL has the postcode 2105.What state is Scotland Island in?Scotland Island is in New South Wales (NSWDL).Does postcode 2105 cover more than one suburb?Yes. Postcode 2105 covers 5 localities, so the postcode alone does not identify Scotland Island. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.