- Browse and discover postcodes in Australia and New Zealand. - Filter postcodes by state (Australian) or island/region (New Zealand). - Search for postcodes by suburb/locality, state/region, and postcode. - Sort by postcodes by suburb/locality and postcode in either ascending or descending order - Find which postcode you are currently located in. - Long press a location on the map to discover its postcode. - Copy or share postcodes with others. - Add postcodes to a list of 'favourites' and categorise them in folders through a one-off in-app purchase.