Home Postcode finder SA A 52 localities in SA starting with A Every SA locality beginning with A, each with the postcode that covers it. Select one for its full detail. Sort by Suburb name Postcode Aberfoyle Park5159Adelaide5000Adelaide Airport5950Agery5558Alawoona5311Albert Park5014Alberton5014Aldgate5154Aldinga5173Aldinga Beach5173Alford5555Allenby Gardens5009Allendale East5291Allendale North5373Alma5401Altona5351Amata0872American Beach5222American River5221Amyton5431Anama5464Andamooka5722Andrews5454Andrews Farm5114Angas Plains5255Angas Valley5238Angaston5353Angle Park5010Angle Vale5117Annadale5356Antechamber Bay5222Apamurra5237Apoinga5413Appila5480Ardrossan5571Arkaroola Village5710Armagh5453Arno Bay5603Arthurton5572Ascot Park5043Ashbourne5157Ashford5035Ashton5137Ashville5259Athelstone5076Athol Park5012Auburn5451Auldana5072Australia Plains5374Avenue Range5273Avoca Dell5253Avon5501