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  1. Costco Customer Service

    Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

  2. Find a Warehouse - Costco Customer Service

    Find your nearest Costco warehouse location and explore helpful self-service options for customer support.

  3. How do I place an order on Costco.com?

    If you’re a member, enter the membership number found on your membership card. You’re now ready to start shopping! Note: Maintaining an active Costco membership doesn’t automatically …

  4. Give Us a Call - Costco Customer Service

    1 day ago · Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

  5. 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 …

  6. 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 …

  7. What is the difference between each type of membership?

    Please keep in mind that the Costco double guarantee applies to all membership levels. That means we guarantee both your membership and our products with a refund†, if they don’t …

  8. 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.

  9. Costco Customer Service

    Price Match - Costco.com Orders Did that gift you ordered last week or the kayak you treated yourself to just go on sale? Costco.com will gladly issue a credit for the difference between the …

  10. Shop Card FAQs - Costco Customer Service

    WHAT IS A COSTCO DIGITAL SHOP CARD? A Costco Digital Shop Card is an electronic gift card that is sent via email and redeemed using your smartphone or by bringing a printed copy …