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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
- Hanscom Federal Credit Union - Customer Service: 1-800-656-4328
- Harley Davidson Visa Signature - Customer Service: 1-800-699-2281
- Harleysville National Bank - Customer Service: 1-888-HNB-2100
- Harleysville National Bank and Trust Company - Customer Service: 1-888-HNB-2100
- Healthcare Federal Credit Union - Customer Service: 1-707-527-6216
- Highgrove Community Federal Credit Union - Customer Service: 1-651-698-8801
- Hilton HHonors / Citibank - Customer Service: 1-800-252-3776
- Holy Rosary Regional Credit Union - Customer Service: 1-888-989-4728
- Humboldt Bank - Customer Service: 1-541-967-7000
- Huntington Banks - Customer Service: 1-800-480-BANK