GM Card Payment, Login, and Customer Service Information

gm-card-capital-oneGM credit cards are issued in partnership with Capital One, and it is Capital One you will interact with when it comes to making a payment online or by mail, or to get customer service assistance. Below you’ll find all the information you need to complete any of these tasks

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If you prefer to pay your bill by mail, send payment to the following address:

GM Card / Capital One
Attn: Payment Processing
PO Box 71083
Charlotte, NC 28272-1083

If you are having trouble making a payment or need other help, the GM Card / Capital One customer service phone number is 1-888-763-5655.