avisford postcode nswst Home ›› Postcode Finder ›› NSWST ›› Avisford Avisford local listingsThe suburb of Avisford is located in NSW and has a postcode of 2850. Free avisford business listing! Get the first free listing in avisford! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.