Home Postcode finder VIC Sandhurst East Sandhurst East postcode VIC Sandhurst East is a locality in Victoria covered by postcode 3550. Postcode 3550 State or territory Victoria (VIC) Region Vic Country Add a free Sandhurst East business listing Be the first listing in Sandhurst East Common questionsWhat is the postcode for Sandhurst East?Sandhurst East, VIC has the postcode 3550.What state is Sandhurst East in?Sandhurst East is in Victoria (VIC).Does postcode 3550 cover more than one suburb?Yes. Postcode 3550 covers 14 localities, so the postcode alone does not identify Sandhurst East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.