Call Credit One's customer service line to request cancellation

The fastest way to cancel a Credit One credit card is to call their customer service number on the back of your card. Have your card number and account details ready. A representative will walk you through the cancellation process, answer questions about your balance, and confirm the closure date.

Credit One's customer service is available by phone during business hours. When you call, be direct: tell them you want to close the account. They may ask why you're leaving or offer retention incentives. You don't have to accept these offers—your decision to close is final once you confirm it.

After you hang up, write down the date you called, the representative's name, and the confirmation number they give you. This creates a record in case there's a dispute later about when the account closed.

Key Takeaways

  • Call the number on the back of your Credit One card and tell the representative you want to close your account.
  • Pay off your full balance before or during the cancellation call—Credit One will not close an account with an outstanding balance.
  • Send a written cancellation request by mail to Credit One's address as a backup to your phone call, keeping a copy for your records.
  • Check your credit report 30 to 60 days after closure to confirm the account shows as closed and your available credit updates.
  • Closing a credit card can lower your credit score temporarily because it reduces your total available credit, but the impact fades over time.

Pay off your balance before closing

Credit One will not close your account if you have an outstanding balance. Before you call to cancel, pay down your card to zero. If you have pending charges that haven't posted yet, wait for them to appear on your statement, then pay those too.

If you're carrying a balance and want to close the account, you have two options: pay the full amount now, or ask the representative during your cancellation call whether you can keep the account open long enough to pay it off in full. Some cardholders choose to keep the account active while paying down debt rather than closing with a balance still owed.

Once your balance is zero and the account is closed, you can no longer use the card. Credit One will stop charging interest, but any remaining balance will still be due.

Send a written cancellation request by mail

After you call, follow up with a letter to Credit One's mailing address. This creates a paper trail and protects you if there's a dispute about whether you requested closure. Keep a copy of the letter and send it certified mail with return receipt so you have proof Credit One received it.

Your letter should include your account number, full name, the date you called to request cancellation, and the representative's name if you wrote it down. State clearly: "I am requesting closure of my Credit One account effective [date]." Keep the letter brief and factual.

Mail the letter to the address listed on your statement or the back of your card. Credit One's billing address and customer service address may be different, so check your most recent statement to find the correct mailing address for account changes.

What happens to your credit after you close the account

Closing a credit card can lower your credit score in the short term because it reduces your total available credit. If you had a $2,000 limit on the Credit One card and no other cards, closing it shrinks your available credit from $2,000 to zero. Credit scoring models penalize this change.

The impact is usually temporary. Your score will recover over several months as the account ages and other factors on your credit report become more prominent. Closing an account with a zero balance is less damaging than closing one with a balance, and closing an older account is more damaging than closing a newer one.

If you're closing the Credit One card because you've moved to a better card, the new card's available credit will help offset the loss. If you're closing it and not opening anything else, keep other cards open and active to maintain your available credit.

Confirm the account is closed on your credit report

Check your credit report 30 to 60 days after you close the account. You can view your report free once per year at annualcreditreport.com, which is the official government site. Look for the Credit One account and verify it shows as "closed" or "closed by consumer."

If the account still shows as open after 60 days, call Credit One again and ask for confirmation that the closure was processed. Sometimes there are delays in reporting to the credit bureaus. If the account shows as closed but your available credit hasn't updated, that usually corrects itself within another billing cycle.

Keep checking your credit report for the next few months to make sure no new charges appear on the closed account. If you see activity after closure, contact Credit One when ready and dispute the charges.

What to do if Credit One won't close your account

If Credit One refuses to close your account or says they need more time, ask the representative in writing what the specific reason is. The most common reason is an outstanding balance. If that's the case, pay it off and call again.

If there's a dispute on your account or a fraud claim in progress, Credit One may delay closure until the dispute is resolved. Ask how long the process takes and when you can call back to close the account.

If you believe Credit One is wrongfully refusing to close your account, you can file a complaint with the Consumer Financial Protection Bureau (CFPB) at consumerfinance.gov. The CFPB investigates complaints against credit card companies and can pressure them to act. Include copies of your cancellation request and any written responses from Credit One.

Stop using the card when ready

Once you've called to request cancellation, stop using the card right away. Don't wait for the account to officially close—treat it as closed the moment you hang up the phone. Any charges you make after requesting closure may still post to the account and delay the closure process.

If you have automatic payments set up on the Credit One card, change them to a different card or payment method before you close the account. This prevents failed payments and late fees after the account closes.

If you're worried you'll be tempted to use the card again, cut it up or destroy it. You don't have to wait for Credit One to send you a confirmation letter—you can destroy the physical card as soon as you request closure.

Frequently Asked Questions

Will closing my Credit One card hurt my credit score?

Yes, but usually only temporarily. Your score may drop 10 to 50 points in the short term because closing the account reduces your available credit. The impact fades over several months. Closing an account with a zero balance is less damaging than closing one with a balance.

Can I reopen my Credit One account after I close it?

Once you close the account, you cannot reopen it. If you want a Credit One card again in the future, you would have to explore for a new account. Credit One will see your previous account history when you explore.

What if I have pending charges that haven't posted yet?

Wait for pending charges to post to your statement, then pay them off before you request closure. If you close the account with pending charges, those charges may still post after closure and create a balance on a closed account, which can damage your credit.

Do I need to call or can I close my account online?

Credit One does not offer online account closure through their website or mobile app. You must call customer service or send a written request by mail. Phone is the fastest method because you get when ready confirmation.

How long does it take for my account to officially close?

Credit One typically closes accounts within 5 to 10 business days after you request closure, though it can take up to 30 days. The account will show as closed on your credit report 30 to 60 days after the closure date. Call back after two weeks if you want confirmation that the closure has been processed.