ngunnawal postcode act Home ›› Postcode Finder ›› ACT ›› Ngunnawal Ngunnawal local listingsThe suburb of Ngunnawal is located in ACT and has a postcode of 2913. Free ngunnawal business listing! 1Ngunnawal Primary School11 Unaipon Ave 02 620581822Fluid Plumbing and Gas ServicesNgunnawal ACT 2913, Australia 0411 169 327 View more business listings in ngunnawal Search and find other Postcodes in Australian Capital Territory or widen the search to Postcodes in Australia.