wollomombi postcode nsw Home ›› Postcode Finder ›› NSW ›› Wollomombi Wollomombi local listingsThe suburb of Wollomombi is located in NSW and has a postcode of 2350. Free wollomombi business listing! 1Chandler Public SchoolArmidale Rd 02 67781335 View more business listings in wollomombi Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.