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 item to navigate to …
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 feature will also …
Give Us a Call - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Is Costco the same as Cosco? - Costco Customer Service
Costco and Cosco are two different and unrelated companies. We — Costco Wholesale — are a publicly owned company with corporate offices in Issaquah, Washington. We are committed to offering low …
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.
Return or Replace your Costco.com Online Order
Return to Warehouse: For an immediate refund, including shipping and handling fees, return your purchase to any Costco warehouse. To find your nearest location, please visit our warehouse locator.
Where can I find my Costco.com order history?
Retrieving your order history is simple! Just head over to Costco.com and select Orders & Returns near the top of the page. Log in using your email address and password. Once in Orders & Purchases, …
How do I track my order on Costco.com?
Order tracking is available on many Costco.com orders. If you’d like to track your order, follow these simple steps: Select Orders & Returns on the Costco.com homepage and sign in using your email …