kotara postcode nswbu Home ›› Postcode Finder ›› NSWBU ›› Kotara Kotara local listingsThe suburb of Kotara is located in NSW and has a postcode of 2289. Free kotara business listing! 1Newcastle Solar Power175 Grinsell St, Kotara NSW 2289, Australia 02 4003 64372Integrum Power Group35 Kimbarra Cl, Kotara NSW 2289, Australia 0400 946 9653Nobby Kitchens Newcastle66 Park Avenue, Kotara New South Wales 2289, Australia 0240445620 View more business listings in kotara Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.