Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Give Us a Call - Costco Customer Service
Dec 31, 2025 · Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Contact Us - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Find a Warehouse - Costco Customer Service
Find your nearest Costco warehouse location and explore helpful self-service options for customer support.
How can I see what products are available on Costco.com?
To view products on Costco.com, either type what you’re looking for into the Search box, or mouse over "Shop" to view our different categories. Simply click on the name or picture of an …
How do I place an order on Costco.com?
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
How do I register on Costco.com?
Each Costco.com shopper will need to register their online shopping account in their own name. If you’ve never registered with Costco.com before, you’ll need to create an account. Don’t …
How can I renew my membership online? - Costco Customer Service
Renewing your membership online is as simple as signing in and heading to Renew Membership in your Costco.com Account. To keep things nice and easy, our members likewise have the …
How can I locate a product on Costco.com?
To search for a product online at Costco.com, enter a keyword or an item number into the search engine at the top. If the item you’re seeking is in stock and available for purchase, your search …
What are Costco’s hours of operation?
There may be slight variations in hours for each warehouse. We recommend that you view the location information for a warehouse near you using our Find a Warehouse feature. This …