What are Costco’s hours of operation? - 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
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
What are Costco’s holiday closures? - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
How do I sign up to join Costco and get a new membership?
We’re always happy to hear from enthusiastic new customers. Signing up is a simple process. You can visit our membership desk at any warehouse to join in person.
Tire Center FAQs - Costco Customer Service
Costco will install any loose trailer tire with the exact same size and load index tire that is currently on the wheel; Costco will only install trailer tires on a trailer if the owner of the trailer has …
What is Costco’s return policy? - Costco Customer Service
Electronics: Costco will accept returns within 90 days (from the date the member received the merchandise) for Televisions, Projectors, Major Appliances (refrigerators above 10 cu. ft., …
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.
How do I register on Costco.com? - Costco Customer Service
If you’ve never registered with Costco.com before, you’ll need to create an account. Don’t worry—it’s easy! Here’s how: Select Sign In / Register in the top right corner of the …
What is a Business Membership? - Costco Customer Service
Business Memberships allow you to purchase products for business, personal, and resale use at any Costco Wholesale location worldwide and online at Costco.com. One additional card is …
Welcome to the Costco Mobile App! - Costco Customer Service
The Costco Mobile App is specifically designed to create a dynamic shopping experience and offers convenient options and shortcuts that will save you time and money. Make the most of …