mingoola postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Mingoola Mingoola local listingsThe suburb of Mingoola is located in NSW and has a postcode of 4380. Free mingoola business listing! 1Mingoola Public SchoolBruxner Hwy 02 67375224 View more business listings in mingoola Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.