south-littleton postcode nswst Home ›› Postcode Finder ›› NSWST ›› South-Littleton South Littleton local listingsThe suburb of South Littleton is located in NSW and has a postcode of 2790. Free south littleton business listing! Get the first free listing in south littleton! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.