Call Credit One Bank's customer service number to cancel your card
The fastest way to cancel a Credit One Bank card is to call their customer service line at 1-877-825-3242. Have your card number ready. A representative will confirm your identity, ask why you're closing the account, and process the cancellation on the call. The card becomes inactive immediately, though the account officially closes after any pending transactions clear — usually within a few days.
You can also mail a written request to Credit One Bank's customer service address, but this takes longer and gives you no confirmation that the request was received. Calling is better because you get a confirmation number and can ask questions about your balance or rewards before you hang up.
Before you call, check your account balance. If you owe money, you'll need to pay it off or arrange a payment plan. Credit One Bank won't close an account with an outstanding balance, and they'll continue charging interest until it's paid.
Key Takeaways
- Call 1-877-825-3242 to cancel; have your card number and a reason for closing ready.
- Pay off any balance before calling, because Credit One Bank will not close an account with money owed.
- The card stops working immediately, but the account takes a few days to fully close after pending charges post.
- Request written confirmation of the cancellation and keep it with your records.
- Check your credit report a month later to confirm the account shows as closed.
What happens to your balance and rewards when you cancel
If you have a balance on the card when you cancel, you must pay it off. Credit One Bank will not close the account until the balance reaches zero. You can pay by phone during the cancellation call, by mail, or through your online account before you call.
If you've earned rewards or cashback, the program ends when the account closes. Check your current rewards balance before you cancel and redeem any points or cashback you've accumulated. Once the account is closed, you lose access to any unredeemed rewards.
After cancellation, you can still make payments on any remaining balance if you didn't pay it all off upfront. Credit One Bank will send you a bill each month until the balance is zero. Interest continues to accrue on the unpaid amount.
Why your credit score may dip after cancellation
Closing a credit card can lower your credit score, usually by a small amount. This happens for two reasons: your available credit shrinks (which raises your credit utilization ratio on other cards), and the average age of your accounts may drop if this was an older card.
The impact is temporary. Your score typically recovers within a few months as long as you keep other accounts in good standing and pay bills on time. If you're worried about the timing — for example, if you're about to apply for a mortgage — you might wait to cancel until after the application is approved.
The account will stay on your credit report for seven years after closing, which is actually helpful: it shows a history of on-time payments and responsible credit use.
Steps to take before you call to cancel
First, pay off your full balance. Log into your Credit One Bank account online or call customer service to find out exactly what you owe, including any pending charges or interest. Pay the balance in full if you can, or as much as possible before the cancellation call.
Second, check if you have any recurring charges linked to the card — subscriptions, automatic bill payments, or monthly services. Update those payments to a different card or bank account before you cancel. If you forget, those charges will be declined and the merchant may charge you a late fee.
Third, redeem any rewards or cashback you've earned. Log into your account and check the rewards section. Redeem points for a statement credit, cash, or gift cards before you cancel, because you lose access to unredeemed rewards when the account closes.
Fourth, gather any documents you might need. Have your card number, Social Security number, and a photo ID ready so the representative can verify your identity quickly.
What to do after the account is closed
Request written confirmation of the cancellation. Ask the representative for a confirmation number and the date the account will be fully closed. Write down the representative's name and the time of the call. Keep this information in case you need to dispute a charge or verify the closure later.
Monitor your credit report for the next month. Check all three bureaus — Equifax, Experian, and TransUnion — through AnnualCreditReport.com (the only free, official source). The account should show as "closed by consumer" or "closed at consumer's request." If it shows as closed by the bank or for another reason, contact Credit One Bank to correct it.
If you see any charges on the card after you cancel, contact Credit One Bank immediately. Fraudulent charges sometimes appear after cancellation, and you have stronger protections if you report them quickly.
If you want to cancel but keep the account open
You can request that Credit One Bank stop charging an annual fee without closing the account. Call customer service and ask if they offer a fee waiver or a card with no annual fee. Some customers have had success negotiating this, especially if they've been a customer for a while and have made on-time payments.
If you're canceling because of the annual fee and Credit One Bank won't waive it, closing the account is the right move. The fee typically ranges from $35 to $99 per year depending on the specific card, and it's not worth keeping an account open just to pay it.
If you're canceling because you don't use the card, consider keeping it open with a small recurring charge (like a streaming service you already pay for) instead. This keeps the account active, preserves your credit history, and lowers your overall credit utilization ratio — all of which help your credit score.
Frequently Asked Questions
Can I cancel my Credit One Bank card online?
No, Credit One Bank requires you to cancel by phone. You cannot cancel through their website or mobile app. Call 1-877-825-3242 during business hours. Some banks allow online cancellation, but Credit One Bank does not.
What if I have a balance I can't pay off right now?
You can still cancel the account, but Credit One Bank will not officially close it until the balance is zero. You'll continue to receive monthly bills and pay interest on the remaining balance. Ask the representative if they can set up a payment plan or lower your interest rate before you cancel.
How long does it take for the account to fully close?
The card stops working immediately after the cancellation call. The account officially closes after any pending transactions clear, which usually takes three to five business days. You'll receive a final statement showing the closure date.
Will canceling hurt my credit score?
Yes, but usually only slightly and temporarily. Your score may drop by 5 to 10 points because your available credit decreases. The impact fades within a few months as long as you pay other bills on time. The closed account stays on your credit report for seven years and continues to help your score.
What if I see a charge after I cancel?
Contact Credit One Bank immediately at 1-877-825-3242 and report the charge. If it's a recurring subscription you forgot to update, the merchant may have charged the card before the cancellation processed. Dispute the charge with Credit One Bank if it's unauthorized or if you already canceled the subscription.