Online orders and Costco Logistics deliveries (US)
United StatesView sourceSource date: Sep 20, 2026
THE CONTACT RECORD · Retail & online orders
Costco
Customer Service Number
TOLL-FREECOMPANY-PUBLISHED CONTACT
Membership and warehouse (US)
1-800-774-2678Original company sourceSource date: Sep 20, 2026
Toll-free in the listed region. Mobile airtime and international charges may apply.
Independent directory. Driftwood Chronicle is not Costco’s customer service team. The numbers and company links belong to their listed owners. We do not connect or redirect calls.
01 / CONTACT ROUTES
Choose the right department.
Find a documented route to Costco, with the region and contact purpose alongside it. Keep your receipt for a private exchange with the seller. Keep sensitive case details with the company that handles your enquiry.
1-800-955-2292
Official website
View sourceSource date: Sep 10, 2026
02 / READER EXPERIENCES
Reviews of Costco.
First-hand accounts submitted to this directory. Reviews express individual experiences, not the company’s position.
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03 / THE SOURCE RECORD
Trace each contact to its source.
Dates describe the source review recorded in this directory. They are not a live availability check or a test call.