maroubra-south postcode nsw Home ›› Postcode Finder ›› NSW ›› Maroubra-South Maroubra South local listingsThe suburb of Maroubra South is located in NSW and has a postcode of 2035. Free maroubra south business listing! Get the first free listing in maroubra south! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.