I received the error message “There is no warehouse serving postcode (your postcode)” July 21, 2025 05:54 Updated My postcode hasn't been accepted Currently, Business Delivery is only available to businesses within a 20km radius from participating warehouses. If you receive the error message "There is no warehouse serving postcode (your postcode)", it is because your postcode is not within either of those 20km radii. Keep an eye on our social media, website and marketing emails to be notified about our plans to extend our Business Delivery areas! https://www.costco.com.au/business-delivery/i-received-an-error-message Related articles Why can't I see Business Delivery prices? How can I find Business Delivery products on the website? After changing my postcode, I noticed that a product I’m after is out of stock Can my employees use my Business card to shop for my business? How do I sign up for a membership at a warehouse?