Postcode maps. MapMakers Australia have Postcode maps for all Australian states and territories in popular pdf format. NSW Postcode map, QLD Postcode map, VIC Postcode map, SA Postcode map, TAS Postcode map, ACT Postcode map, WA Postcode map, NT Postcode map, Created using state-of-the-art cartography, optimised geographic areas for rural and urban postcodes.