2 days ago · January 1, 2026 (New Year's Day): Closed To speak to any warehouse department, such as the Tire Center or Pharmacy, find and call a Costco near you. View Costco Services for Members …

Costco reserves the right to fulfill the second-year warranty obligation through, at Costco’s choosing, repair, replacement, or a refund up to the purchase price. Common exclusions are data backup and …

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

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

Where can I find Costco Services contact information? You’ll find the phone numbers and information for each of our Costco Services (for your home and business needs) here. Simply click on the name of …

We offer our members two ways to extend their warranty on many of the products sold at Costco: Allstate Protection Plans: Purchasing extended warranty coverage through Allstate Protection Plans. …

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

Our Costco Technical & Warranty Services representatives are available to assist with technical support and warranty information for many of the products above. You’ll find a list of eligible items here.

WHAT EXACTLY ARE PASSKEYS? Passkeys are a secure and convenient way to sign into websites and apps without needing to remember traditional passwords. They use cryptographic keys that are …

Please Note: If you are having issues scheduling your online return or replacement, please check our list of items that cannot be returned through Costco.com Self Service. Items returned through …