Costco Newmarket Customer Service Phone Number

Phone Number of Costco Newmarket is +1-(905) 954-4733 .
Costco Newmarket is one of the warehouse clubs of Costco Wholesale Corporation which is the worldwide retail company based in United States. The company commenced its operations in the year 1976 in San Diego, California. It was established by James D Sinegal, Jeffrey H Brotman and Sol Price. The company has a network of more than 648 warehouses in over 10 nations worldwide. It is one of the world's largest companies in retailing sector. The company sells a vast array of books, clothing, computers, cameras, electronics, food products, furniture, home appliances, health and beauty products, jewelry, watches, printers, toys, office products, sports and fitness products. It is listed on the NASDAQ stock exchange under the symbol "COST". The company has its headquarters in Issaquah, Washington, United States. As of 2012, it had more than 174,000 employees in the globe. Costco Wholesale Corporation also offers online shopping facilities to the customers.
Costco Newmarket store hours:Monday through Friday, 10:00am to 08:30pm, Saturday:09:30am to 06:00pm and on Sunday:10:00am to 05:00pm.

Costco Newmarket - Contact Details

Costco Newmarket, a name in the world of retail that is recognized for the standard of service and quality of products offered. Moreover, the undertaking promises of tireless assistance to the customers, getting rid of complications in the most effective manner. To get in touch with Costco Newmarket, customers may adhere to given means
  • Mailing Address - PO Box 34331 Seattle, WA 98124
  • Membership and Warehouse - 1-800-774-2678
  • Online Orders - 1-800-955-2292
  • Costco Business Center Orders - 1-800-788-9968
  • Costco Concierge Services - 1-866-861-0450
  • Pharmacy - 1-800-607-6861

Costco Newmarket - Order Status

Costco Newmarket allows the customers to track the path of ordered products, ensuring quality of service. To keep an eye on the delivery status, visit

Costco Newmarket - Career Opportunities

If you are eyeing a career in the retail sector, then Costco Newmarket is the right place for you. The undertaking excels at providing recognition to the aspirants in a dynamic work environment. For more information visit the link furnished

Costco Newmarket Address

The address of Costco Newmarket is 18182 Yonge Street, Newmarket, Ontario L3Y 4V8, Canada.

Costco Newmarket Website

The Website of Costco Newmarket is

Costco Newmarket Customer Support Service Phone Number

The customer support phone number of Costco Newmarket is +1-(905) 954-4733 (Click phone number to call).


The postal and official address, email address and phone number (helpline) of Costco Newmarket Service Center and Costco Newmarket customer service phone number is given below. The helpline of Costco Newmarket customer service phone number may or may not be toll free.

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Costco Newmarket Phone Number Customer Service

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