Discover Card Customer Service Number

Discover Card Customer Service representatives are available at continuous assistance of customers, addressing relevant concerns and queries in an effective manner. Customers intending to communicate relevant concerns and grievances pertaining to Discover Card, may refer to given customer service contact details to avail hassle free assistance in an expedited manner.
  • Discover Card Customer Service Number: 1-800-347-2683
  • Discover Card Customer Service Outside U.S.: 1-801-902-3100
  • Discover Card TDD/Telecommunication Device for the Deaf: 1-800-347-7449
  • Discover CardPayment Address: Discover Financial Services P.O. Box 6103 Carol Stream, IL 60197-6103
  • Discover Card Customer Service Address: General Inquiries Discover Financial Services P.O. Box 30943 Salt Lake City, UT 84130-0943
  • Discover Gift Cards: P.O. Box 52145 Phoenix, AZ 85027-2145
  • Media Relations:
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Discover Card Customer Service - Official Phone Numbers and Email Address

Here are some of the official contact details for Discover Card executives and representatives that customers can adhere to in case of critical matters.