Costco Corporate Office – Phone Number 4253138100

You can call the Costco corporate office numberĀ 425-313-8100 get information about corporate and Head office address is 999 Lake Drive Issaquah, WA United State.

Contact Number 1-800-774-2678
Email NA
Corporate Phone Number 425-313-8100
Address 999 Lake Drive Issaquah, WA USA.
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How do I contact Costco by phone?

Contact number is 1-800-774-2678 to provide asks a question about your local store. You can use this number for various tasks such as:

  • Warranty
  • Export & Domestic Volume Sales
  • Order Status
  • Preventing Fraud
  • Shipping
  • Returns and Exchanges
  • Returns Policy
  • Other numbers

Other numbers

  • com Online Orders: 1-800-955-2292
  • Membership and Warehouse: 1-800-774-2678
  • Costco Business Center Orders: 1-800-788-9968
  • Technical Support: 1-866-861-0450
  • Home Improvement Installed Products: 1-844-765-0251
  • Mail Order Pharmacy: 1-800-607-6861
  • Photo Center: 1-855-620-7579
  • Costco Travel: 1-877-849-2730

Email support: Get support by click here or submit your feedback/complaints regarding products and services.

Support by social media

Messages via Costco social media websites such as facebook, Twitter and through the website and forum support.

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Costco Wholesale Corporation, commonly known as Costco, is a multinational retail corporation that operates a chain of membership-only warehouse clubs.

The company’s first location, opened in 1976 under the Price Club name, was in a converted airplane hangar on Morena Boulevard in San Diego. Originally serving only small businesses, the company found it could achieve far greater buying clout by also serving a selected audience of non-business members. With that change, the growth of the warehouse club industry was off and running.


How do I become a member of Costco?
To become a member of Costco, you can visit any Costco warehouse location and sign up at the membership counter.

Can I shop at Costco without a membership?
No, shopping at Costco generally requires a membership.

What payment methods does Costco accept?
Costco accepts various payment methods, including cash, debit cards, Costco credit cards, Visa cards, and Costco gift cards.

Does Costco offer a return policy?
Yes, Costco has a generous return policy.

Does Costco offer online shopping?
Yes, Costco provides online shopping through its official website.