Kendall Morris, Credit Cards Moderator
@kendallmorris
To verify a Home Depot® Credit Card, call Citibank at 1-800-677-0232, visit the online card verification page or use the mobile app. Once a cardholder verifies their Home Depot® Credit Card, they will be able to start using it for purchases.
Verifying a Citibank credit card is the same thing as activating it. Different issuers use the words “verification” and “activation” interchangeably.
How to Verify a Home Depot® Credit Card
- By phone: Call 1-800-677-0232 and enter your card number and Social Security number when prompted.
- Online: Go to the Citibank online card verification page. Enter your name, card number, security code, and the last four digits of your Social Security number, then submit the verification.
- Mobile App: Log in to the Citibank mobile app and tap “Register” or “Activate” a card and tap "Credit card”.” Enter your card number, CVV, your date of birth, and the last four digits of your Social Security number, then submit the verification.
If you have any trouble verifying your Home Depot® Credit Card, you can always call customer service at 1-800-677-0232 for assistance. It’s best to verify your card as soon as possible after receiving it.

Home Depot® Credit Card
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