Capital One customer service assists customers with credit cards, checking and savings accounts, debit cards, auto loans, business banking, Capital One Travel, rewards, payments, fraud, disputed transactions, online account access, credit reporting and complaints.
The correct telephone number depends on whether the problem involves a Capital One credit card, consumer bank account, auto loan, business account or Discover card. Signing in before contacting support can help connect the request to the correct account.
Capital One Customer Service Help by Issue
- General routing: Call Capital One’s main information number when you are unsure which department handles the issue.
- Credit-card question: Call the Capital One credit-card department or use the secure online account.
- Checking or savings account: Contact Capital One Bank customer service.
- Lost or stolen card: Lock the card through the app and report it immediately.
- Unauthorized debit-card transaction: Call the dedicated debit-card fraud number.
- Disputed credit-card charge: Select the transaction online and choose Report a problem.
- Late fee or payment issue: Review the due date, payment history and account status before contacting support.
- Auto loan: Use Capital One Auto Finance for payments, payoff requests, titles, total losses and account concerns.
- Small-business bank account: Contact the business-banking department rather than consumer banking.
- Capital One Travel booking: Use the separate Capital One Travel support number.
- Complaint or unresolved problem: Call Capital One’s published feedback and complaint line.
- Discover card: Continue using the telephone number printed on the back of the Discover card.
How to Contact Capital One
Capital One corporate headquarters:
Capital One Financial Corporation
1680 Capital One Drive
McLean, VA 22102-3491
The corporate-office number is not the best starting point for credit-card transactions, deposits, auto-loan payments or fraud reports. Customers should generally begin with the department responsible for the account.
Capital One Customer-Service Hours
Hours vary by department:
- Consumer banking: Daily from 8 a.m. to 11 p.m. Eastern Time
- Auto Finance representatives: Monday through Friday from 8 a.m. to 8 p.m. and Saturday from 8 a.m. to 6 p.m. Eastern Time
- Small-business banking: Monday through Friday from 8 a.m. to 11 p.m. Eastern Time
- Credit cards: Many card-account and lost-card services are available around the clock
Automated account tools, the mobile app and online banking may remain available outside live-representative hours.
Capital One Credit-Card Customer Service
Call 1-800-227-4825 for help with an existing Capital One credit-card account.
Credit-card customer service can assist with:
- Account balances
- Available credit
- Payments and due dates
- Interest and fees
- Authorized users
- Lost or stolen cards
- Replacement cards
- Fraud and transaction disputes
- Credit limits
- Rewards
- Account closures
- Credit-reporting concerns
Have the card or account information available, but do not provide a complete card number to someone who contacted you unexpectedly.
Capital One Credit-Card Online Support
Call 1-866-750-0873 for help with online credit-card access.
Online support may assist with:
- Registration
- Forgotten usernames
- Password resets
- Locked accounts
- Verification codes
- Linking eligible Capital One accounts
- Mobile-app problems
Do not create a second online profile merely because an existing account is difficult to access.
Lost or Stolen Capital One Credit Card
Report a card immediately through:
Capital One will restrict the missing card and issue a replacement with a new card number.
If the card may only be temporarily misplaced, Card Lock can prevent new purchases while you search for it. Unlock the card if it is recovered and no unauthorized activity occurred.
After Replacing a Capital One Card
Update recurring payments involving:
- Utilities
- Streaming services
- Insurance
- Phone service
- Subscriptions
- Digital wallets
Review recent transactions and report any unauthorized charge.
Capital One Credit-Card Payments
Customers can generally pay through:
- The Capital One website
- The Capital One Mobile app
- AutoPay
- A linked checking account
- Telephone payment
- A mailed check
Online payments are normally the quickest method.
Capital One Credit-Card Payment Address
Standard payment address:
Capital One
Attn: Payment Processing
P.O. Box 71083
Charlotte, NC 28272-1083
Express or overnight payments:
Capital One
Attn: Payment Processing
6125 Lakeview Road, Suite 800
Charlotte, NC 28269
Write the credit-card account number on the check. Allow sufficient processing time, particularly when mailing near the due date.
Payment Was Applied Incorrectly
Ask Capital One to investigate when:
- A payment was applied to the wrong account.
- The payment is missing.
- The amount was entered incorrectly.
- A bank payment cleared but does not appear on the card.
- A returned payment was recorded incorrectly.
Payment-investigation address:
Capital One
Attn: Payment Investigations
P.O. Box 30287
Salt Lake City, UT 84130-0287
Include copies of the check, bank statement, payment confirmation and other supporting records.
Capital One Late Fees and AutoPay Problems
A late fee may result from:
- A payment arriving after the cutoff time
- A returned bank payment
- AutoPay being set for less than the required amount
- A recently changed due date
- A linked account being closed or restricted
- A payment being applied to another Capital One account
Before calling:
- Confirm the payment date and time.
- Review the bank account used.
- Check whether the transaction was returned.
- Review the AutoPay settings.
- Save the confirmation number.
Ask Capital One to explain the fee and whether a one-time adjustment is available. A fee reversal is not guaranteed.
Capital One AutoPay
AutoPay can generally be set to pay:
- The minimum amount due
- The statement balance
- A fixed amount
Review AutoPay after:
- Changing bank accounts
- Receiving a replacement card
- Changing a payment due date
- Converting or replacing an account
Do not assume that making a separate manual payment automatically cancels the scheduled AutoPay transaction.
How to Dispute a Capital One Credit-Card Charge
A dispute generally involves a transaction you authorized but believe was incorrect because:
- The merchant charged the wrong amount.
- The item or service was not delivered.
- A promised refund was not issued.
- The charge was duplicated.
- The merchandise was materially different from what was promised.
- A subscription continued after cancellation.
A fraud claim involves a transaction that neither you nor another authorized user made.
Starting a Capital One Transaction Dispute
- Sign in to the account.
- Open the transaction.
- Select Report a problem.
- Answer the questions about the charge.
- Upload supporting documents when requested.
- Save the dispute confirmation.
Contact the merchant first when appropriate and save:
- Receipts
- Cancellation confirmations
- Refund promises
- Emails and chat transcripts
- Shipping records
- Photographs
Mailing a Credit-Card Dispute
Capital One credit-card disputes:
Capital One
Attn: Disputes
P.O. Box 30279
Salt Lake City, UT 84130-0279
Include:
- Your name and partially masked account number
- The transaction date
- The merchant
- The disputed amount
- A clear explanation
- Copies of supporting records
Follow the deadline stated on the billing statement and applicable law.
Capital One Credit-Card Fraud
Contact Capital One immediately if:
- You see a purchase you did not make.
- Your card number was stolen.
- An unfamiliar user was added.
- The mailing address or telephone number changed.
- You received a card you did not request.
- A cash advance or balance transfer is unfamiliar.
Call 1-800-227-4825 or report the activity through the account.
Written credit-card fraud correspondence:
Capital One
P.O. Box 30277
Salt Lake City, UT 84130-0277
Capital One advertises $0 liability for unauthorized credit-card charges when they are reported appropriately.
Fraud Versus Merchant Dispute
Report fraud when nobody authorized on the account made the transaction.
File a merchant dispute when you recognize the purchase but disagree with:
- The amount
- The goods or services
- A cancellation
- A return
- A promised refund
Choosing the correct category helps Capital One investigate the claim properly.
Capital One Bank Customer Service
Call 1-800-655-2265 for consumer checking, savings, money-market and certificate-of-deposit accounts.
Bank support is generally available daily from 8 a.m. to 11 p.m. Eastern Time.
Customers may need help with:
- Account balances
- Deposits and holds
- Debit cards
- Transfers
- Direct deposits
- Checks
- Interest and tax forms
- Account closure
- Beneficiaries
- Abandoned property
- Online access
Capital One Bank Mailing Address
Standard mail:
Capital One Bank
Attn: Bank by Mail
P.O. Box 85123
Richmond, VA 23285
Overnight mail:
Capital One Bank
Attn: Bank by Mail
15000 Capital One Drive
Richmond, VA 23238
Use the address supplied for the specific deposit, document or account request whenever Capital One provides different instructions.
Lost or Stolen Capital One Debit Card
Report a debit card through the app, website or by calling 1-800-655-2265.
If you believe the account is being used fraudulently, call the dedicated fraud number:
1-888-464-0727
Take these steps:
- Lock or report the card.
- Review pending and posted transactions.
- Change the online banking password.
- Secure the connected email account.
- Review transfers and linked accounts.
- Report every unauthorized transaction.
Debit-Card Transaction Is Still Pending
Capital One states that a debit-card fraud claim normally cannot begin until the transaction posts. However, customers who believe their card or account details are compromised should still call immediately.
The bank may restrict or replace the card while waiting for the transaction to post.
Capital One Deposit Holds
A deposited check may be held because of:
- The check amount
- Account history
- A recently opened account
- Concerns about the paying bank
- Repeated overdrafts or returned deposits
- Information suggesting the check may not be paid
Review the deposit confirmation for the expected availability date.
Ask Capital One:
- How much is available immediately
- When the remaining funds should become available
- Why the hold was placed
- Whether additional verification is required
- Whether the check was returned
Do not spend against a deposited check merely because a portion of the balance appears available. A fraudulent or returned check can later be deducted from the account.
Capital One Transfers and Direct Deposits
Before reporting a missing transfer, gather:
- The transfer date
- The amount
- The sending and receiving institutions
- The confirmation number
- The expected arrival date
- Whether the transfer shows pending, completed or returned
For a missing direct deposit, contact both the employer or sender and Capital One. Ask the sender for the ACH trace number.
Capital One Account Restricted or Closed
Capital One may restrict an account while reviewing:
- Identity information
- Unusual transactions
- Deposits
- Potential fraud
- Legal orders
- Account terms
Ask:
- Which department is reviewing the account
- Whether documents are required
- How to submit them securely
- Whether scheduled payments will continue
- How remaining funds will be returned if the account closes
Do not send identity documents to an email address or link that cannot be verified through CapitalOne.com.
Capital One Auto Finance Customer Service
Call 1-800-946-0332 for Capital One Auto Finance.
Representatives are generally available:
- Monday through Friday from 8 a.m. to 8 p.m. Eastern Time
- Saturday from 8 a.m. to 6 p.m. Eastern Time
Auto Finance may assist with:
- Monthly payments
- Due dates
- Payoff quotes
- Titles and liens
- Address changes
- Total-loss claims
- GAP documentation
- Payment assistance
- Account access
- Credit reporting
Capital One Auto Loan Payment Address
Standard payments:
Capital One Auto Finance
P.O. Box 60511
City of Industry, CA 91716-0511
Express or overnight payments:
Capital One Auto Finance
Attn: Payment Processing
2525 Corporate Place
Second Floor, Suite 250
Monterey Park, CA 91754
Check the current statement for the best payment address.
Capital One Auto Finance General Correspondence
Capital One Auto Finance
7933 Preston Road
Plano, TX 75024-2302
Fax: 1-866-722-0410
Include the reference or account number on correspondence without displaying it on the outside of an envelope unnecessarily.
Capital One Auto Loan Payoff and Title
Request a payoff quote through the online account or Auto Finance department.
Confirm:
- The payoff amount
- The good-through date
- The accepted payment method
- The payoff address
- Whether additional interest accrues
- How and when the lien will be released
- Whether the title is electronic or paper
A monthly statement balance is not necessarily the same as the final payoff amount.
Capital One Auto Total-Loss Claim
After an insurer declares the vehicle a total loss:
- Call Capital One Auto Finance.
- Give the insurer the Capital One claim-contact information.
- Review the insurance settlement.
- Determine whether a loan balance remains.
- Contact the GAP provider when applicable.
- Continue required loan payments until the account is paid or otherwise resolved.
Insurance proceeds do not automatically cancel the loan.
Capital One may also work with the dealership or product provider to request prorated refunds for eligible service contracts or related products.
Auto Payment Difficulty
Contact Auto Finance before missing a payment.
Ask about:
- Due-date changes
- Payment extensions
- Temporary assistance
- Late-fee treatment
- Credit-reporting consequences
- Whether interest continues to accrue
Assistance is not guaranteed and may increase the total interest or extend the loan.
Capital One Small-Business Banking
Call 1-888-755-2172 for Capital One small-business checking and savings support.
The business-banking telephone team is generally available Monday through Friday from 8 a.m. to 11 p.m. Eastern Time.
Business support may assist with:
- Checking and savings accounts
- Overdraft coverage
- Deposits
- Business debit cards
- Account access
- Authorized signers
- Wires and transfers
- Fees
- Account documentation
Business credit-card customers should use the telephone number printed on the back of the card or Capital One’s credit-card department.
Capital One Business Account Security
Contact Capital One immediately if:
- An unfamiliar signer or user appears.
- A wire or transfer was not authorized.
- The business debit card was lost.
- Login credentials were exposed.
- Account alerts were changed.
- A vendor-payment instruction was altered.
Use separate online credentials for each authorized user rather than sharing one password.
Capital One Rewards Help
Capital One now directs cardholders to manage rewards through the website or mobile app.
Customers can review:
- Rewards balances
- Earning activity
- Cash-back redemptions
- Travel redemptions
- Statement credits
- Gift-card options
- Transfers to eligible travel partners
Call 1-800-227-4825 for account-specific rewards assistance.
Missing Capital One Rewards
Rewards may take time to post after a transaction.
Before contacting support:
- Confirm that the purchase was eligible.
- Check whether the transaction is still pending.
- Review returns or statement adjustments.
- Check the card’s specific earning terms.
- Save the receipt and offer details.
A returned or refunded transaction can cause previously earned rewards to be removed.
Capital One Travel Customer Service
Call 1-844-422-6922 for a flight, hotel or rental-car reservation made through Capital One Travel.
Support may assist with:
- Changes and cancellations
- Airline schedule changes
- Refund status
- Hotel booking problems
- Rental-car reservations
- Price-match claims
- Travel credits
The airline, hotel or rental company may control some policies even when the booking was made through Capital One Travel.
Capital One Travel Refund Problems
Ask:
- Whether the supplier approved the refund
- Whether the refund is cash, statement credit or travel credit
- When Capital One received the funds
- Which payment method will receive the refund
- Whether rewards or miles were returned separately
Keep the Capital One Travel itinerary, supplier confirmation and cancellation records.
Discover Cards After the Capital One Acquisition
Capital One completed its acquisition of Discover in May 2025.
Existing Discover cardholders should continue using:
- The number printed on the back of the Discover card
- 1-800-347-2683, also written as 1-800-DISCOVER
Do not assume that every Discover account can be serviced through Capital One’s traditional credit-card number.
Capital One’s current complaint line states that it includes certain “Discover, by Capital One” accounts, but established Discover card support remains available through Discover’s existing number.
Capital One Credit-Reporting Disputes
Contact Capital One when it reports information you believe is inaccurate, such as:
- A payment incorrectly shown as late
- An account that is not yours
- An incorrect balance
- A closed account shown as open
- An incorrect credit limit
- An account included after identity theft
Include:
- The Capital One account involved
- The credit bureau showing the error
- The specific information disputed
- Why it is incorrect
- Copies of supporting records
Capital One states that it generally investigates a direct credit-reporting dispute and responds within 30 days after receiving it.
A dispute about information supplied by another company should be sent to that company and the credit bureau.
Capital One Login and Verification Problems
Customers may need assistance because:
- A username or password was forgotten.
- A verification code does not arrive.
- The telephone number is outdated.
- The account is locked.
- An eligible account does not appear online.
- The app is not working.
- A customer outside the United States cannot complete verification.
Try:
- Using Capital One’s account-recovery tools.
- Checking the telephone number and email address on file.
- Trying a previously trusted device and connection.
- Updating the mobile app.
- Checking Capital One’s system-status page.
- Calling the appropriate account department.
International credit-card customers can call Capital One collect at 1-804-934-2001.
Eno, the Capital One Assistant
Eno is Capital One’s digital assistant and may be available through:
- The Capital One website
- The mobile app
- Text messages for eligible customers
Eno can assist with common account questions but may not resolve unusual complaints or every account restriction. Ask for telephone support when the issue requires investigation or access to a specialist.
Capital One Scams and Account Security
Be cautious of messages claiming:
- Your Capital One account has been suspended.
- A payment failed and must be submitted through a link.
- A fraud investigator needs your verification code.
- You were approved or denied for a loan you did not request.
- You must move money to a secure account.
- A representative needs remote access to your device.
Capital One should not require payment by:
- Gift card
- Cryptocurrency
- Wire transfer to a personal account
- An unfamiliar payment app
Never provide:
- Your online password
- A one-time verification code
- Your complete card number
- Your complete Social Security number
- Remote access to your device
End an unexpected call and dial the verified number on the card, statement or Capital One website.
Possible Capital One Identity Theft
Warning signs include:
- A credit card or auto loan you did not apply for
- An unfamiliar account on your credit report
- A new address or telephone number
- Verification codes you did not request
- A debit or credit transaction you did not make
- A replacement card you did not request
Secure the Capital One and email accounts, contact the appropriate Capital One fraud department and review all three credit reports.
Capital One Customer Reviews and Complaints
CustomerServiceNumbers.com does not currently have any submitted Capital One reviews. There is therefore not enough CSN review data to calculate a meaningful rating or identify verified customer-service trends.
More recent reviews published on the related CorporateOfficeHeadquarters.com page describe individual concerns involving:
- International account access: A customer outside the United States reported difficulty entering a foreign telephone number and using the toll-free support line.
- Automated support routing: A reviewer described repeated transfers and difficulty reaching a department for an unusual problem.
- Possible unauthorized application: One customer reported receiving notice of an auto-loan application that the customer said was never submitted.
- Marketing mail: A reviewer complained that offers continued to arrive for a deceased family member.
- Late-fee disputes: A longtime customer reported repeated fees and difficulty obtaining adjustments.
- Merchant dispute handling: A cardholder complained that evidence supplied during a rental-car charge dispute did not result in a favorable decision.
These are individual reports and do not establish that every Capital One customer will experience the same outcome.
What to Include in Your Capital One Review
A useful review should explain:
- The Capital One product involved
- Whether the issue concerned a credit card, bank account, auto loan, business account or travel booking
- The date the problem began
- Which support number or online process was used
- Whether a case, dispute or fraud number was provided
- What documentation was submitted
- What resolution Capital One offered
- How long the process took
- Whether the matter was resolved
Do not include complete card or account numbers, passwords, verification codes, Social Security numbers, loan documents, bank statements or private addresses.
How to Escalate a Capital One Complaint
- Contact the correct product department. Credit cards, banking, auto finance and business accounts use different support systems.
- Use the secure account. Send messages or upload evidence through the official website or app when available.
- Request a case number. Record the representative’s name, department, date and promised action.
- Ask for a supervisor. Explain what remains unresolved.
- Use Capital One’s complaint line. Call 1-844-348-8660.
- Submit written correspondence. Use the address assigned to the account or dispute type.
- Follow formal dispute deadlines. Credit-card, debit, credit-reporting and loan disputes may have different requirements.
- Contact the appropriate regulator when necessary. A consumer may submit an unresolved financial-services complaint to the Consumer Financial Protection Bureau or the regulator responsible for the account.
Capital One General Correspondence Address
Capital One
Attn: General Correspondence
P.O. Box 30285
Salt Lake City, UT 84130-0285
This address is used for credit-card, line-of-credit and certain small-business correspondence. Bank and auto-finance matters have different mailing addresses.
Information to Include in a Capital One Complaint
Include:
- A partially masked account number
- The product involved
- The transaction or incident date
- A concise timeline
- Previous case or dispute numbers
- Names or departments contacted
- Copies of supporting evidence
- The exact resolution requested
Do not mail original documents unless specifically required.
Capital One Customer Service Frequently Asked Questions
What is Capital One’s general customer-service number?
Call 1-877-383-4802 when you need help identifying the correct department.
What is Capital One’s credit-card customer-service number?
Call 1-800-227-4825, also written as 1-800-CAPITAL.
What is Capital One Bank’s customer-service number?
Call 1-800-655-2265. Consumer banking representatives are generally available daily from 8 a.m. to 11 p.m. Eastern Time.
What is the Capital One debit-card fraud number?
Call 1-888-464-0727 immediately.
What is Capital One Auto Finance’s phone number?
Call 1-800-946-0332.
What is Capital One’s complaint number?
Call 1-844-348-8660 for feedback and complaints involving a Capital One credit card, bank account or auto-finance account.
How do I report a lost Capital One card?
Use the Capital One app or website, or call the credit-card or banking department immediately.
How do I dispute a Capital One charge?
Sign in, select the transaction and choose Report a problem. Use the fraud option only when nobody authorized on the account made the purchase.
How do I contact Capital One from outside the United States?
Credit-card customers can call collect at 1-804-934-2001.
What is the Capital One Travel support number?
Call 1-844-422-6922 for eligible travel bookings made through Capital One Travel.
Does Capital One still offer personal loans?
No. Capital One’s current Help Center states that it no longer offers personal loans.
Does Capital One service home loans?
Capital One transferred its historical home-loan servicing to other companies. Customers should contact the servicer listed on the current mortgage statement.
Does Capital One own Discover?
Yes. Capital One completed its acquisition of Discover in May 2025. Existing Discover cardholders should continue using the telephone number printed on the card or 1-800-347-2683.
Where is Capital One headquartered?
Capital One Financial Corporation is headquartered at 1680 Capital One Drive, McLean, VA 22102-3491.
What is Capital One’s corporate phone number?
Capital One’s corporate-office number is 1-703-720-1000. Ordinary account problems should begin with customer service.
How Capital One Compares With Other Banks and Card Issuers
Discover should no longer be described simply as an independent Capital One competitor because Capital One completed its acquisition of Discover in 2025.
When comparing financial institutions, consider fees, interest rates, rewards, branch access, fraud handling, dispute procedures, deposit rates, digital tools and access to human support.
Related Capital One and Consumer Help Pages
Why Trust CustomerServiceNumbers.com?
CustomerServiceNumbers.com has helped consumers locate customer-service information and share their experiences since 2004.
We are an independent consumer-help website and are not owned or operated by Capital One Financial Corporation, Capital One, National Association, Discover Financial Services or any related company.
Our goal is to provide more than a telephone number by helping consumers identify the correct department, document disputes, protect their accounts, understand common payment and fraud procedures and report whether a company resolved the problem.
Share Your Capital One Customer Service Experience
Have you contacted Capital One about a credit card, late fee, disputed transaction, fraud claim, checking account, debit card, auto loan, Capital One Travel booking, business account, account restriction or credit-reporting issue?
Leave a review below and explain what happened, which department you contacted, whether a case or dispute number was provided, what documents were requested, how long the process took and whether Capital One ultimately resolved the problem.
Do not include complete card or account numbers, passwords, verification codes, Social Security numbers, loan documents, bank statements, private addresses or other sensitive personal information.
Customer Service Information Disclaimer
CustomerServiceNumbers.com is not affiliated with Capital One Financial Corporation, Capital One, National Association, Discover Financial Services or any related company. Capital One does not provide customer support through this website.
Contact information and support links are provided to help consumers reach the responsible organization directly. Reviews and complaints reflect the experiences and opinions of individual contributors.
The information on this page is general consumer information and is not legal, financial, tax or credit advice. Account agreements and applicable law control.
