- Sign in online at capitalone.com or on the Capital One mobile app (text "MOBILE" to 80101 for a link to download).
- Select the spending account for your debit card.
- Choose Account Services & Settings if you're online, or scroll down to the Debit Card Help section in the app.
- Choose Replace Lost Card online, or Lost Card in the app, and follow the steps.
- You can track your debit card delivery online.
If you think you may be a victim of identity theft, please call us at 1-866-464-7761.