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Costco Customer Care Services, Phone Numbers, Email ID and Website

Costco is a wholesale retailer company, which is known for providing the customers with all kinds of items required in everyday life. The company has various chain stores, like Walmart and even has online shopping facilities. The Costco customer service consists of a team of well-trained associates to help the customers in getting their queries cleared. Being a wholesale retailer company, it is evident that the customers would have a variety of queries and doubts, due to which the customer care unit is trained from time to time to deal with all kinds of problems.

Costco Wholesale Corporation

Started in 1976 under the name of Prime Club in San Diego, Costco started its journey by serving small businesses. With changing times, the company started serving even in business which helped it in getting a wider audience. This unexpected change helped the company in gaining success and gradually, the first warehouse was opened in Seattle in the year 1983.

Costco customer service image
Costco customer service image

Costco is even known for its exponential growth and becoming one of the few companies to achieve $3 billion revenue profit in less than six years. Prime Club merged with Costco in 1993 and went on in establishing around 206 warehouses in different locations all over the world.

With the simple idea of lowering the prices and passing on the savings to the team members, Costco maintained its position in the market. The Costco customer service is very well acquainted with the problems that people might face. At the same time, online shopping or even from the warehouses, due to which they have the experience of dealing with tough situations and hence solving the problems of customers is easier for them.

Costco Customer Service Numbers

There are several methods, using which one can get in touch with the customer care unit of Costco. However, one of the easier methods is to contact the wholesale retail company through phone numbers. Below is the Costco phone number at which you can call and get your problems solved.

Main Costco Customer Service Phone Number

ServiceCostco Contact Number
Toll-free number1800 955 2292
Costco phone number for residents outside the UK1800 774 2678

Other Costco Phone Number List

  • Costco Business Center Orders- 1-800-788-9968
  • Costco Concierge Services Technical Support- 1-866-861-0450
  • Costco Home Improvement Installed Products- 1-844-765-0251
  • Costco Pharmacy Phone Number – 1-800-607-6861
  • Costco Photo Center- 1-855-620-7579
  • Costco Travel Phone Number – 1-877-849-2730

Costco Customer Service Hours


Costco Hours Online Orders (Costco online customer service hours)Monday to Friday, 5 am to 8 pm PT


Saturday to Sunday, 5 am to 7 pm PT

Membership and WarehouseMonday to Friday, 6 am to 6 pm PT


Saturday to Sunday, 8 am to 5 pm PT

Costco Business Center OrdersMonday to Friday, 6 am to 5 pm PT
Costco Concierge Services Technical SupportMonday to Sunday, 5 am to 10 pm PT
Costco Home Improvement Installed ProductsMonday to Friday, 5 am to 7 pm PT


Saturday to Sunday, 7 am to 5 pm PT PharmacyMonday to Friday, 5 am to 7 pm PT


Saturday, 9:30 am to 2 pm PT

Costco Photo CenterMonday to Sunday, 6 am to 8 pm PT
Costco TravelMonday to Friday, 5 am to 9 pm PT


Saturday to Sunday, 6 am to 5:30 pm PT

Corporate Address

There are even facilities which allow the customers to write letters to Costco headquarters regarding complaints, queries and other related matters. The corporate address of Costco is provided below.

PO BOX 34331
Seattle, WA 98124

Costco near me: To get the closest Costco warehouse, check out this official locator page.

Official Costco Website

The official website of Costco,, has all the information regarding shopping cards, new offers, discounts and even new products. The official website of Costco is updated from time to time so that the customers can get to know about all the things that the wholesale retail company is providing.

Here, you would even get information about the new warehouses that Costco has established and also the customer care service numbers for different countries, along with the location of the warehouses, so that it becomes easier for the customer to find the information in one place.

Costco contact us page:

Costco Email Support

Costco does not have a permanent or official Costco customer service email address through which customers can contact the customer care unit. However, it does have a service called “Live chat” in which a person can text the customer care unit and get a reply within an hour or so. The option for “Live Chat” can be found under the “Contact us” bar of the official website. The live chat is available from 5 AM to 10 PM from Monday to Friday and 6 AM to 6 PM during Saturdays and Sundays.

Live Chat

Costco Social Media

Costco is even available on various social media websites, of which, a few are mentioned below. The social media websites would help you in getting to know about new products, offers and other news easily.

Costco Review

Costco is a well known wholesale company which is famous for its services. The company sells products at a reasonable price which makes it possible for people to get any items at a cheaper rate. One of the customers positively reviewed them saying- ‘Costco is my ‘go to’ store.

Their product line is fabulous and their quality is impeccable’. Another customer said- ‘When my product got delivered, I found that it is missing few things among my actual orders. I called their customer service and they made me wait for 2hrs on the online and then hung up the phone. Unbelievable!!’.


How to contact Costco customer service?

You can contact Costco customer service by calling the toll-free number 1800 955 2292 or by using the chat option or mailing or through social media.

How do I email Costco customer service?

Costco does not have an email customer service, although you can chat with the customer care unit from the official website itself,

How do I contact Costco corporate office?

You can contact the corporate office of Costco by dialling the number +1 206-622-3136 or by writing a letter to the headquarters of Costco at 4401 4th Ave S, Seattle, WA 98134, United States.

What is the phone number for Costco?

The phone number of Costco is 1-800-955-2292 in which one can talk with the customer care associate of the company.

What do I need when I call Costco tech support?

For contacting the tech support of Costco, one needs to have an electronic product bought from Costco and the bill number that is printed in the bill.

Can you order from Costco over the phone?

Yes, one can order from Costco over the phone, by calling the toll-free number 1-800-955-2292.

How do I talk to someone from Costco?

You can talk to a customer care associate over the “Live chat” available on the official website of the company or can even dial the toll-free number provided in the website itself.


Contact Costco Corporate company in case of any doubts or queries. They provide various phone numbers all over the world, address, social media website pages and other additional information which would help you in knowing the offers and new products that are available in the Costco wholesale company.

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