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  1. What methods of payment does Costco Canada accept?

    Costco Canada warehouses accept the following methods of payment: Mastercard Debit Card Cash Costco Shop Card * Personal Cheque** Apple Pay Costco Canada gas stations accept the following …

  2. Contact Us - customerservice.costco.ca

    Return or Cancel your Costco.ca order through our website Request a price adjustment for your Costco.ca order through our website Update your Costco.ca or Costco Membership account …

  3. What are Costco’s hours of operation?

    What are Costco’s hours of operation? What are Costco’s hours of operation? To find the hours for a Costco warehouse near you, simply head on over to our Find a Costco Warehouse search feature …

  4. How can I locate a Costco warehouse?

    Hover over "Find a Warehouse" at the top of the Costco.ca homepage. Enter your city, province or postal code in the search box. Click on the blue "Find a Warehouse" button and a list of Costco …

  5. Costco Customer Service

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

  6. Give Us a Call - customerservice.costco.ca

    Costco Technical and Warranty Service 1-866-231-9731 Monday - Sun: 8am - 11pm EST Costco Mail Order Pharmacy Please visit the Costco Pharmacy website for the phone number, fax number, and …

  7. IMPORTANT RECALL NOTICE - Yakitori Chicken Fried Rice 6 x 255 g

    Feb 20, 2026 · Dear Costco Member, Costco Wholesale records indicate you may have purchased the Yakitori Chicken Fried Rice (Costco Item #819988) at a Costco warehouse or a Costco Business …

  8. IMPORTANT RECALL NOTICE (1) Our Classic Box - 15 assorted filled ...

    Jan 8, 2026 · Costco Wholesale records indicate you may have purchased the Peace by Chocolate Small Bestsellers Box (Costco Item #1949347) or the Peace by Chocolate Medium Bestsellers Box …

  9. How can I schedule an appointment at my local Tire Centre? - New!

    A Costco tire sales representative will confirm your installation appointment by email within 24 hours of receipt of your request. We kindly ask that you arrive at the Tire Centre 15 minutes before your …

  10. Ask a Question - Costco

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