How to contact Ally credit card customer service
Ally Bank offers three main ways to reach their credit card team: phone, online chat, and mail. The phone number for Ally credit card customer service is 1-855-253-0970. This line is available Monday through Friday, 8 a.m. to 8 p.m. Eastern time, and Saturday 9 a.m. to 5 p.m. Eastern time. Ally does not staff phone lines on Sundays or federal holidays.
If you prefer not to call, you can start a chat session through your Ally online account or the Ally mobile app. Chat is available during the same hours as phone support. For written correspondence, you can mail questions to Ally Bank, Attn: Credit Card Services, P.O. Box 15298, Wilmington, DE 19850-5298. Mail typically takes 7 to 10 business days for a response.
Before you contact Ally, have your credit card number, account number, or the phone number associated with your account ready. This speeds up the process and helps the representative pull up your account quickly.
Key Takeaways
- Ally credit card customer service is reachable by phone at 1-855-253-0970 Monday through Saturday during business hours, by chat through your online account, or by mail to their Wilmington, Delaware address.
- Phone and chat support operate Monday through Friday 8 a.m. to 8 p.m. Eastern time and Saturday 9 a.m. to 5 p.m. Eastern time, with no Sunday or holiday coverage.
- Common reasons to contact Ally include reporting a lost or stolen card, disputing a charge, updating your address, or asking about your account balance and payment options.
- Ally does not charge a fee to speak with customer service, and representatives can often resolve issues during your first call or chat session.
- If you need to report fraud or a lost card outside of business hours, you can freeze your card temporarily through the Ally mobile app or online account.
What you can handle through self-service options
Before calling or chatting, check whether you can solve your issue yourself through the Ally website or mobile app. You can view your balance, recent transactions, and payment history at any time. You can also make a payment, set up automatic payments, update your personal information, and read statements without speaking to anyone.
The Ally mobile app includes a card lock feature that lets you temporarily disable your card if you think it has been lost or stolen. This is faster than calling and takes effect when ready. You can unlock the card the same way once you locate it or receive a replacement.
If you have a question about your rewards, interest rate, or credit limit, the app and website often have this information in your account settings or a dedicated FAQ section. Checking there first can save you a phone call.
Reporting fraud, lost cards, and account security issues
If your Ally credit card is lost, stolen, or you see unauthorized charges, call 1-855-253-0970 when ready during business hours. Outside of business hours, use the card lock feature in the Ally app to freeze your card right away, then call the next business day to report the issue formally and request a replacement card.
When you report fraud or an unauthorized charge, Ally will investigate the transaction. You are not responsible for fraudulent charges under federal law, but Ally needs your report in writing or on record with them. The representative will document the dispute and explain the investigation timeline, which typically takes 10 business days.
For account security concerns — such as if you suspect someone has accessed your account without permission — tell the representative when ready. Ally may ask you to change your password and may send you a new card as a precaution, even if no fraudulent charges appear yet.
Billing questions and payment options
Ally accepts payments by phone, through your online account, or through the mobile app. You can pay your full balance, make a minimum payment, or pay any amount in between. Payments made before 5 p.m. Eastern time on a business day typically post to your account the same day.
If you have questions about your statement, a specific charge, or your interest rate, customer service can walk you through your account line by line. They can also explain how your payment is applied — whether it goes toward interest, fees, or principal — and what your next due date is.
If you are having trouble making a payment or need to discuss your balance, call customer service to discuss your options. Ally does not publicly advertise hardship programs, but representatives can sometimes work with you on payment arrangements if you explain your situation.
Wait times and what to expect during your call
Wait times vary depending on the day and time you call. Calling early in the week (Monday or Tuesday) and early in the day (before 11 a.m. Eastern time) typically means shorter waits. Calling on Friday afternoon or Saturday often results in longer hold times.
When a representative answers, they will verify your identity by asking for your card number, date of birth, or the last four digits of your Social Security number. This takes a minute or two. After that, explain your issue clearly — whether it is a billing question, a dispute, a lost card, or something else — and the representative will either resolve it on the call or transfer you to a specialist.
Most common issues are resolved during the first call. If your issue requires investigation (such as a fraud dispute), the representative will give you a reference number and explain what happens next and when you should expect to hear back.
Mailing address and written correspondence
If you prefer to write to Ally instead of calling or using chat, send your letter to:
Ally Bank Attn: Credit Card Services P.O. Box 15298 Wilmington, DE 19850-5298
Include your account number, a clear description of your issue, and any supporting documents (such as a copy of a disputed charge or a photo of a damaged card). Mail takes 7 to 10 business days to arrive and another 7 to 10 business days for Ally to respond, so this method is slower than calling or chatting but works if you need a written record of your request.
Frequently Asked Questions
Can I dispute a charge over the phone?
Yes. Call 1-855-253-0970 and tell the representative which charge you want to dispute. They will document your dispute and explain the investigation process. You will receive written confirmation by mail, and Ally will contact you with the outcome within 10 business days.
What if I cannot reach customer service during business hours?
Use the card lock feature in the Ally app to freeze your card when ready if it is lost or stolen. For other issues, you can send an email through your online account (if that option is available) or mail a letter to the address above. Call back during the next business day for urgent matters.
Do I have to pay a fee to speak with customer service?
No. Ally does not charge a fee for customer service calls, chats, or written correspondence. All support is included with your credit card account.
How long does it take to get a replacement card?
Ally typically mails a replacement card within 5 to 7 business days after you report your card lost or stolen. The representative will confirm the mailing address and give you an expected delivery date when you call.
Can I change my credit limit over the phone?
Yes. Call customer service and ask to request a credit limit increase or decrease. The representative can submit your request, though approval for an increase may depend on your account history and credit profile. You will receive a decision within a few business days.