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

    After completing your purchase, you’ll receive an order confirmation email with your order number. Once your item has shipped, you’ll receive a shipping confirmation email with your tracking …

  2. Costco Grocery Delivery FAQs

    DOES COSTCO GROCERY PRICE MATCH WITH THE WAREHOUSE? CostcoGrocery does not price match with the non-delivery prices at the warehouse. It’s our mission to provide …

  3. What shipping methods are available on Costco.com?

    At Costco.com, we want to make sure your online ordering experience is as easy and enjoyable as possible. Shipping on most items is included, and we’ve created a comprehensive delivery …

  4. Grocery 2-Day and Same-Day Delivery - Costco Customer Service

    Grocery 2-Day and Same-Day Delivery Select your type of order below: Costco Grocery Delivery FAQs Same-Day Delivery Powered by Instacart FAQs Print

  5. How can I see what products are available on Costco.com?

    The great thing about shopping on Costco.com is that everything you see reflects our live, real-time and up-to-date inventory. The flip side is that the items on offer, including promotional …

  6. Contact Us - Costco Customer Service

    Contact Us Self-Service Options Return or Cancel your Costco.com order through our website. Lower price for an item on your order? Use our Price Adjustment Form. Update your …

  7. 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 …

  8. Do I have to create an account to place an order on Costco.com?

    To place an order on Costco.com, you must first create an account (we do not offer guest checkout as an option). If you’d like to create an account, you can do so in three simple steps:

  9. Same-Day Delivery Powered by Instacart FAQs - Costco Customer …

    The Costco Shop Card cannot be used as a form of payment for Same-day Delivery powered by Instacart orders. If you would like to use a Costco Shop Card to pay for your order, we …

  10. Give Us a Call - Costco Customer Service

    Give Us a Call Costco.com Online Orders 1-800-955-2292 *including orders delivered by Costco Logistics Phone Hours: Mon - Fri: 5am - 8pm PT Sat - Sun: 5am - 7pm PT July 4, 2025 …

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