mcdougalls-hill postcode nswst Home ›› Postcode Finder ›› NSWST ›› Mcdougalls-Hill Mcdougalls Hill local listingsThe suburb of Mcdougalls Hill is located in NSW and has a postcode of 2330. Free mcdougalls hill business listing! Get the first free listing in mcdougalls hill! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.