Home Postcode finder NSWDL Rose Bay Rose Bay postcode NSWDL Rose Bay is a locality in New South Wales covered by postcode 2029. Postcode 2029 State or territory New South Wales (NSWDL) Region Waterloo Add a free Rose Bay business listing More business listings in Rose Bay Businesses in Rose Bay Gordon Chiropractic & Exercise Physiology2-529 Old South head · (02) 8231 6659Car Wreckers Rose Bay3-5 The Avenue, Rose Bay NSW 2029, Australia · 0282037486Chemdry 1St Choice47-51 Chaleyer Street · 1300 108 648 Common questionsWhat is the postcode for Rose Bay?Rose Bay, NSWDL has the postcode 2029.What state is Rose Bay in?Rose Bay is in New South Wales (NSWDL).Does postcode 2029 cover more than one suburb?No. Postcode 2029 covers Rose Bay only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.