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Following is a list of of the phone numbers for the customer service departments of the most common credit card issuers. Please be advised that the listed directory is NOT for card application. You can not apply for a card using the numbers below. These are customer service numbers that have been established to service existing account holders
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
- Deer Valley Credit Union - Customer Service: 1-800-579-5051
- Denali Alaskan Federal Credit Union - Customer Service: 1-800-764-1123
- Digital Employees Federal Credit Union - Customer Service: 1-800-328-8797
- Dime Savings Bank of Wiliamsburgh - Customer Service: 1-800-321-3463
- Diners Club International - Customer Service: 1-800-234-6377
- Discover Card - Customer Service: 1-800-347-2683
- DM Federal Credit Union - Customer Service: 1-800-888-7882
- Duval Federal Credit Union - Customer Service: 1-866-236-6968
- Dyess Federal Credit Union - Customer Service: 1-800-535-2157