wondunna postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Wondunna Wondunna local listingsThe suburb of Wondunna is located in QLD and has a postcode of 4655. Free wondunna business listing! 1Fraser Coast Anglican CollegeLot 2 Doolong South Rd 07 412454112Hervey Bay Roofing And Gutter72 Gilston Road 0427634701 View more business listings in wondunna Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.