Costco Customer Service – 1-800-955-2292

Costco Customer Service: Are you looking for easy ways to connect with Costco Wholesale? Costco is a warehouse club which sells a variety of goods and services to members. Costco is a large company that ranks highly in customer satisfaction. However, it receives a lot of calls every day from potential and current members.

Costco Customer Service

Costco Big-box Store Company

Phone Number: 800-774-2678
Online Orders: 800-955-2292
Calling Hours: M-F: 6am – 6pm PT
Sat-Sun: 8am – 5pm PT
Founded: 1983
Revenue: US$195.93 billion, (2021)
Employees: 288,000, (2021)
Headquarters: Issaquah, Washington, U.S.
Founders: James Sinegal, Jeffrey Brotman

Costco Customer Service

You can call Costco Customer Service at 1-800-955-2292 if your problem is not resolved.

Customer Service: 1-800-788-9968

Customer Helpline: 1-800-633-0334

Business Center: 1-800-788-9968

Complaint Number: 1 (800) 774-2678

Travel Phone Number: 877-849-2730

Technical Support: 866-861-0450

Online Orders: 800-955-2292

Concierge Services: 866-861-0450

Pharmacy: 800-607-6861

Photo Center: 855-620-7579

About Costco 

Costco Wholesale Corporation, a warehouse club for large members only, is Costco Wholesale Corporation. In July 1976, James Sinegal & Jeffrey Brotman founded it. Its headquarters are located in Issaquah (Washington), United States. Costco Wholesale is a retailer that specializes in a variety of merchandise, including computer software, jewelry, and home appliances.

More than 700 warehouses are owned by the company in the United States, Canada and the United Kingdom. Many warehouses are equipped with gas stations, pharmacies, and garages. There are several payment options available, including PayPal, MasterCard, Discover and Visa. Costco Cash Cards are also available to buyers. Costco Wholesale Corporation will accept returns within 90 days of purchase to receive a full refund.

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