billimari postcode nswst Home ›› Postcode Finder ›› NSWST ›› Billimari Billimari local listingsThe suburb of Billimari is located in NSW and has a postcode of 2804. Free billimari business listing! Get the first free listing in billimari! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.