Welcome to the costco customer service page. You’re now ready to start shopping! Welcome to the costco customer service page.
Costco Travel Car Rental Savings
If you’re a member, enter the membership number found on your membership card. The flip side is that the items on offer, including promotional. Please be advised that registering to shop online at costco.com is not an application.
To search for a product online at costco.com, enter a keyword or an item number into the search engine at the top.
That means we guarantee both your membership and our products with a refund†, if they don’t. If the item you’re seeking is in stock and available for purchase, your search. Welcome to the costco customer service page. Please keep in mind that the costco double guarantee applies to all membership levels.
Maintaining an active costco membership doesn’t automatically. You can obtain your new membership cards by visiting the membership counter of your local costco.
