Home Postcodes by state NSW 2829 Postcode 2829 2829 is the postcode for 13 localities in NSW: Billeroy, Combara, Conimbia, Coonamble, Gilgooma, Gungalman and 7 more. Localities with postcode 2829BilleroyNSWCombaraNSWConimbiaNSWCoonambleNSWGilgoomaNSWGungalmanNSWMagometonNSWNebeaNSWPine GroveNSWTeridgerieNSWTooloonNSWUrawilkieNSWWingadeeNSW Postcode 2829 State or territory New South Wales (NSW) Localities 13 Council area Coonamble Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2828 · Postcode 2830