What is the toll free number for costco? How to call Costco: use the toll free number below to contact customer service for help with orders and membership questions. When you call, you will be asked the questions below. 1-800-955-2292. Thank you for calling Costco.com.What is costcos phone number? Costco Corporate Office Address: 999 Lake Drive Issaquah, WA 98027 United States. Costco Corporate Office Phone Number Toll Free: 1-(425) 313-8100. Costco Corporate Office Fax Number Details: (425) 313-8103.What is costco fax number? There are a few numbers customers can choose from when attempting to contact Costco customer service. Costco online member services: 1-800-955-2292. General member services: 1-800-774-2678. Costco travel customer service: 1-877-849-2730. Costco pharmacy: 1-800-607-6861.
Costco Grocery item restrictions in British Columbia have lifted and members can now order online. Shipping delays on other items may still be experienced. Learn more about important COVID updates/operating hours.