In Australia, the allocation and control of postcodes is managed by Australia Post, the national postal service. Australia Post is responsible for assigning postcodes to specific areas to ensure efficient mail sorting and delivery.
These postcodes are integral to the country's addressing system, allowing for accurate and timely delivery of letters and parcels.
Australia Post regularly reviews and updates postcode allocations based on factors such as:
The organization works closely with local governments, urban planners, and other stakeholders to ensure the system meets the needs of both businesses and residents.