Call Credit One's customer service line to request cancellation

The fastest way to cancel a Credit One card is to call their customer service number on the back of your card. Have your card number and account information ready. A representative will walk you through the cancellation process and confirm the closure in real time.

Credit One's customer service is available Monday through Friday, 8 a.m. to 10 p.m. Eastern time, and Saturday 10 a.m. to 6 p.m. Eastern time. You can also reach them by mail at the address listed on your statement, though this takes longer and gives you less confirmation that the request was received.

Before you call, pay off any remaining balance on the card. Most issuers will not close an account with an outstanding balance, and even if they do, you will still owe the debt. Closing the account does not erase what you owe.

Key Takeaways

  • Call the number on the back of your Credit One card during business hours to request cancellation directly with a representative.
  • Pay off your full balance before calling, since Credit One will not close an account with money owed.
  • Ask the representative to confirm the closure in writing or request written confirmation by mail after the call.
  • Check your credit report 30 to 60 days after closure to verify the account shows as closed on your record.
  • Closing a card can lower your available credit and may temporarily affect your credit score, but the impact usually fades within a few months.

What happens to your balance and rewards after cancellation

If you have a balance remaining on the card when you close it, you will still owe that amount. Credit One will send you a bill each month until the balance is paid in full. The account will remain open for billing purposes even though you cannot use the card to make new purchases.

Any rewards points or cash back you have already earned will be forfeited when the account closes. Credit One does not transfer unused rewards to another card or convert them to a statement credit automatically. If you have pending rewards, check your account online or call before canceling to see whether you can redeem them first.

Get written confirmation of the closure

After you hang up the phone, send a follow-up letter to Credit One requesting written confirmation that your account has been closed at your request. Include your account number, the date you called, and the name of the representative you spoke with if you wrote it down. Send this letter to the address on your statement via certified mail so you have proof of delivery.

Written confirmation protects you if a dispute arises later about whether the account was actually closed. Some cardholders have reported that accounts remained open after a phone call, leading to unexpected charges or fraud. A letter in your file creates a record that you requested closure on a specific date.

Monitor your credit report after closing

Check your credit report 30 to 60 days after the closure to confirm the account appears as closed. You can view your credit report for free once per year at annualcreditreport.com, which is the official government site for free reports. The three major credit bureaus are Equifax, Experian, and TransUnion — your report should show the account status as closed.

If the account still shows as open after 60 days, contact Credit One again and ask them to confirm the closure with the credit bureaus. Errors on your credit report can affect your ability to borrow money in the future, so catching and correcting them early matters.

Understand how closing affects your credit score

Closing a credit card can lower your credit score temporarily because it reduces your total available credit. If you had a $500 limit on the Credit One card and no other cards, closing it removes $500 from your available credit. This change shows up immediately in your credit score calculation.

The impact is usually temporary. Most people see their score recover within three to six months as long as they continue paying other accounts on time and keep their balances low. The closed account will remain on your credit report for seven to ten years, which actually helps your score over time because it shows a history of accounts you managed responsibly.

What to do if you cannot reach customer service

If you have trouble reaching Credit One by phone or want a record of your request before calling, you can send a cancellation request by mail. Write a letter stating your account number, your name, and your request to close the account. Send it to the address listed on your statement via certified mail.

Keep a copy of the letter for your records. Mail takes longer than a phone call — expect the closure to process within two to four weeks — but it creates a paper trail. If Credit One later claims you never requested closure, you have proof that you did.

Consider alternatives before canceling

Before you close the account, think about whether you actually need to. If your only concern is that you are not using the card, you can simply stop using it without closing it. Keeping the account open preserves your available credit and keeps the account history on your credit report, both of which help your credit score.

If the card has an annual fee and you are not using it, cancellation makes sense. If there is no annual fee, the downside to keeping it open is minimal. You can set up a small automatic charge on the card — like a streaming service — and pay it off each month to keep the account active without effort.

Frequently Asked Questions

Will closing my Credit One card hurt my credit score?

It may lower your score temporarily because closing the account reduces your available credit. The impact is usually small and fades within a few months. Your score recovers faster if you have other cards with low balances and a history of on-time payments.

What if I still owe money on the card?

You can still request closure, but the account will remain open for billing purposes until the balance is paid off. You will receive monthly statements and must continue making payments. Closing the account does not erase the debt.

Can I reopen a closed Credit One card?

Credit One does not reopen closed accounts. If you close the card and later want to use it again, you would need to apply for a new card. This means a new hard inquiry on your credit report and a new account history starting from zero.

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

The account usually appears as closed within 30 to 60 days. Check your credit report at annualcreditreport.com to verify. If it still shows as open after 60 days, contact Credit One to confirm they reported the closure to the credit bureaus.

Do I lose my rewards points when I close the account?

Yes. Credit One does not transfer unused rewards to another card or convert them to a credit. If you have pending rewards, redeem them before you close the account. Check your account online or call customer service to see what rewards you have available.