Call Credit One Bank's customer service line to cancel your card

The fastest way to cancel a Credit One Bank card is to call their customer service number on the back of your card. Have your card in front of you when you call. A representative will confirm your identity, ask why you're closing the account, and process the cancellation on the spot. The call usually takes five to ten minutes.

Credit One Bank's customer service is available Monday through Friday, 8 a.m. to 8 p.m. Eastern time. If you call outside those hours, you can leave a message and they will call you back the next business day. Some cardholders report that calling early in the week (Monday or Tuesday) means shorter wait times than calling on Friday.

Before you call, pay off any remaining balance on the card. Credit One Bank will not cancel an account with an outstanding balance — they will ask you to pay it first. If you have a zero balance and no pending charges, the cancellation will go through when ready.

Key Takeaways

  • Call the number on the back of your Credit One Bank card during business hours (Monday–Friday, 8 a.m. to 8 p.m. Eastern) to cancel over the phone.
  • Pay off your full balance before calling, because Credit One Bank will not cancel an account with money owed.
  • After cancellation, your card stops working right away, but your account history stays on your credit report for seven years.
  • Request written confirmation of the cancellation by email or mail so you have proof the account is closed.
  • Check your credit report a few weeks later to confirm the account shows as closed, not just inactive.

What happens to your credit report after cancellation

Closing a credit card affects your credit score in two ways. First, your available credit shrinks when ready — if you had a $500 limit and no other cards, your available credit drops to zero. This can raise your credit utilization ratio (the amount you owe divided by your total available credit), which may lower your score by a few points in the short term.

Second, the account stays on your credit report for seven years after closure, but it shows as "closed by consumer" rather than active. This is actually helpful because it shows you took action to manage your debt, not that the bank closed it on you. The account's payment history — whether you paid on time or missed payments — remains visible during those seven years and continues to affect your score.

If your Credit One Bank card is one of your older accounts, closing it can also lower the average age of your credit accounts, which may dip your score slightly. If you're trying to build credit, keeping the card open and unused (with a small charge paid off monthly) often helps more than closing it. But if you're paying an annual fee or high interest rate, the benefit of closing usually outweighs the credit score impact.

Get written confirmation of your cancellation

After you hang up the phone, send a follow-up email or letter to Credit One Bank asking for written confirmation that your account is closed. Include your account number and the date you called. This creates a paper trail in case there's a dispute later — for example, if the account somehow stays open or if a charge appears after you thought it was closed.

You can find Credit One Bank's mailing address on your statement or on their website. If you email, use the contact form on their website rather than a general email address, because it's more likely to reach the right department. Keep a copy of any confirmation they send you.

Check your credit report to confirm the account is closed

Two to four weeks after cancellation, check your credit report at AnnualCreditReport.com (the free, government-backed site) to make sure the account shows as closed. Sometimes an account will show as "inactive" instead of "closed," which means it's still technically open but you're not using it. If that happens, call Credit One Bank again and ask them to mark it as closed.

You're may have access to to one free credit report from each of the three major bureaus (Equifax, Experian, and TransUnion) every 12 months. Pull all three reports and check that each one reflects the closure. If one bureau hasn't updated yet, don't worry — it usually takes 30 to 45 days for all three to sync.

Stop using the card when ready after cancellation

Once the cancellation is processed, your card will be declined if you try to use it. Some cardholders cut up their card right after calling to avoid accidentally trying to charge something. Others keep it in a drawer for a few months just to be sure it's truly closed before throwing it away.

If you have autopay set up for any recurring charges (a subscription, gym membership, or utility bill) on this card, change the payment method before you cancel. If you don't, those charges will fail and you could miss a payment on something else. Check your email for any confirmations from merchants that use this card and update them with a different payment method.

Why Credit One Bank charges an annual fee

Credit One Bank is known for charging an annual fee — usually between $35 and $99 depending on your card tier — even for cardholders with limited credit history. This fee appears on your statement once a year, typically on your account anniversary (the date you opened the card). If you're canceling partly because of this fee, you're not alone.

Some people keep a Credit One card open for a year or two to build credit history, then close it once they may have access to for a card with no annual fee from another bank. If that's your plan, make sure you've built enough history elsewhere before closing — closing your oldest account can hurt your score more than the fee costs.

Alternatives if you want to keep the account open

If you're on the fence about canceling, consider keeping the card open but unused. You won't pay the annual fee if you don't use the card, and the account will continue to age on your credit report, which helps your score over time. The downside is that Credit One Bank may close inactive accounts after a long period of no activity — usually 12 months or more — so you'd need to charge something small every year or so to keep it active.

Another option is to call and ask if Credit One Bank will waive the annual fee. Some cardholders report success asking for a fee waiver, especially if they've been a customer for several years and have a clean payment history. It doesn't hurt to ask before you cancel.

Frequently Asked Questions

Will canceling my Credit One card hurt my credit score?

It may lower your score slightly in the short term because your available credit shrinks and your credit utilization ratio goes up. But the account stays on your report for seven years, so the damage is usually temporary. If you have other cards or credit accounts, the impact is smaller.

Can I cancel over the phone, or do I have to mail something?

You can cancel entirely over the phone. Mailing a letter is not required, though sending a follow-up email asking for written confirmation is a good idea for your records.

What if I have a balance I can't pay right now?

Credit One Bank will not cancel your account while you owe money. You'll need to pay the balance in full first. If you can't pay it all at once, ask the representative if you can set up a payment plan, though most banks require full payment before closing.

How long does it take for the cancellation to show up on my credit report?

The account usually shows as closed within two to four weeks. All three credit bureaus may not update at the same time, so check back after 30 to 45 days to make sure all three show the closure.

Can I reopen my Credit One card after I cancel it?

Once you cancel, the account is closed permanently. You cannot reopen it. If you want a Credit One card again in the future, you would have to explore for a new card, which would be a separate account with a new account number.