Discover Card Help Center
How can I opt out of emails and phone calls?
What types of emails and phone calls will I receive from Discover if I am approved for a card?
You may receive communications concerning the status of your account. You may also receive special offers and promotions. You can update your communications preferences at any time in the Account Center or by calling 1-800-DISCOVER (1-800-347-2683).Learn More about how to opt out of Discover card related emails and phone calls