How to Cancel Costco

costco.com

Cancel Costco membership at any time at the membership desk or by calling 1-800-774-2678. Full membership fee refunded at any point, no questions asked.

cancel
  1. 1.Visit any Costco warehouse membership desk, or call 1-800-774-2678
  2. 2.Request a membership cancellation and full refund
  3. 3.Refund is issued to original payment method — no questions asked
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