- C
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
- C-B-W Schools Federal Credit Union - Customer Service: 1-800-843-4458
- Cal State Central Credit Union - Customer Service: 1-707-546-6311
- California Bank of Trust - Customer Service: 1-800-254-2265
- California Federal Bank - Customer Service: 1-800-374-9700
- Campus Federal Credit Union - Customer Service: 1-888-769-8841
- Capital One - Customer Service: 1-800-955-7070
- Capital Power Federal Credit Union - Customer Service: 1-800-350-4215
- Carlsbad National Bank - Customer Service: 1-505-234-2500
- Carolina First Bank - Customer Service: 1-800-476-6400
- Central Carolina Bank - Customer Service: 1-800-726-6837
- Central Credit Union of Florida - Customer Service: 1-800-375-2235
- Central Florida Educators FCU - Customer Service: 1-407-896-9411
- Central National Bank - Customer Service: 1-888-262-9226
- CHACO Credit Union - Customer Service: 1-513-785-3500
- Chartway Federal Credit Union - Customer Service: 1-800-678-8765
- Chase Manhattan Bank - Customer Service: 1-800-432-3117
- Chrysler Rewards / Columbus Bank and Trust - Customer Service: 1-866-772-4493
- Citizens Bank - Customer Service: 1-800-922-9999
- Citizens Equity First Credit Union - Customer Service: 1-800-633-7077
- City National Bank of Taylor - Customer Service: 1-800-848-8472
- Citywide Banks - Customer Service: 1-800-460-3748
- CME Federal Credit Union - Customer Service: 1-888-224-3108
- Coastal Community and Teachers Credit Union - Customer Service: 1-361-985-6810
- Coastal Federal Credit Union - Customer Service: 1-800-868-4262
- Colorado Credit Union Center - Customer Service: 1-800-477-1697
- Columbus B&T - Customer Service: 1-800-334-9007
- Commerce Bank - Customer Service: (800) 453-BANK
- Commercial Bank - Customer Service: 1-800-472-4292
- Commonwealth One Federal Credit Union - Customer Service: 1-800-424-3334
- Communications Family Credit Union - Customer Service: 1-800-227-2328
- Community Credit Union - Customer Service: 1-800-578-9009
- Community Federal FCU - Customer Service: 1-877-937-2328
- Community One FCU - Customer Service: 1-800-405-6328
- Community Resource FCU - Customer Service: 1-518-783-2211
- Compass Bank - Customer Service: 1-800-239-4357
- Congressional Federal Credit Union - Customer Service: 1-800-491-CFCU
- Credit Positive - Customer Service: 1-877-499-5675
- Credit Union 1 - Customer Service: 1-800-478-2222
- Cross Country Bank - Customer Service: 1-561-982-9111
- Crown Bank - Customer Service: 1-877-692-2652
- Cumorah Credit Union - Customer Service: 1-702-735-2181
- CUNA Credit Union - Customer Service: 1-800-454-9284
- Cyprus Credit Union - Customer Service: 1-800-929-7787