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.
Find a Warehouse - Costco Customer Service
Find your nearest Costco warehouse location and explore helpful self-service options for customer support.
Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Where do I pay my credit card bill? - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
What are Costco’s hours of operation? - Costco Customer Service
The Costco app is another way to find our locations’ hours. It’s free to download on the iTunes or Google Play app stores. As of June 30, 2025, exclusive earlier shopping hours for Executive members may …
What is Costco’s return policy? - Costco Customer Service
Within 48 hours, our Costco Graduate Gemologist will inspect for authenticity. Cigarettes and alcohol: Costco does not accept returns on cigarettes or alcohol where prohibited by law. Products with a …
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 with you when …
Costco Gas Station FAQs
Costco Gas Station FAQs As our valued member, you expect Costco to always offer the finest quality products at the best possible price. Our Kirkland Signature™ fuel is no exception to the quality and …
Tire Center FAQs - Costco Customer Service
The Costco Tire Center offers several installation and maintenance services to get our members on the road, including rotation, balance, nitrogen inflation, nitrogen conversion, and flat repair.
What is an Executive Membership? - Costco Customer Service
It pays to be a Costco Executive Member: Executive Members earn an annual 2% Reward on qualifying purchases at Costco, Costco.com, and Costco Travel. Plus, additional benefits are available on our …