Home Postcode finder NSWDL Sandringham Sandringham postcode NSWDL Sandringham is a locality in New South Wales covered by postcode 2219. Postcode 2219 State or territory New South Wales (NSWDL) Region Burwood Add a free Sandringham business listing More business listings in Sandringham Businesses in SandringhamSydney Venues For PartiesSanoni Ave · (02) 9529-3000 Common questionsWhat is the postcode for Sandringham?Sandringham, NSWDL has the postcode 2219.What state is Sandringham in?Sandringham is in New South Wales (NSWDL).Does postcode 2219 cover more than one suburb?Yes. Postcode 2219 covers 3 localities, so the postcode alone does not identify Sandringham. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.