wollar postcode nsw Home ›› Postcode Finder ›› NSW ›› Wollar Wollar local listingsThe suburb of Wollar is located in NSW and has a postcode of 2850. Free wollar business listing! 1Wollar Public SchoolMudgee Rd 02 63734265 View more business listings in wollar Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.