murwillumbah-south postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Murwillumbah-South Murwillumbah South local listingsThe suburb of Murwillumbah South is located in NSW and has a postcode of 2484. Free murwillumbah south business listing! Get the first free listing in murwillumbah south! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.