yass postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Yass Yass local listingsThe suburb of Yass is located in NSW and has a postcode of 2582. Free yass business listing! 1Yass High School39 Grampian St 02 622617112Mt Carmel Central SchoolDutton St 02 622618613Berinba Public SchoolChurch St 02 62262110 View more business listings in yass Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.