Stop using the card and call your issuer when ready
The moment you realize a credit card is missing, call the card issuer's customer service number on the back of another card, on your statement, or on the issuer's website. Do not wait to search your home first — a card in someone else's hands can rack up charges in minutes. The issuer will freeze the card on the phone, which stops new transactions right away.
When you call, have your name, date of birth, and the last four digits of the card ready. The issuer will ask you to confirm recent transactions to make sure you still have the card or that fraud has not already started. If charges appear that you did not make, report them during this call — the issuer will document the fraud claim and begin an investigation.
After the call, the issuer will mail a replacement card to your address on file, usually within 5 to 10 business days. Ask the representative for a timeline specific to your bank, since some issuers offer expedited delivery for a fee.
Key Takeaways
- Call your card issuer when ready when you discover the card is missing — do not search your home first, because the card can be used fraudulently within minutes of being lost.
- The issuer will freeze the card during the call, stopping new charges, and will document any fraudulent transactions you report.
- A replacement card typically arrives within 5 to 10 business days, though some issuers offer faster delivery for a fee.
- Check your recent transactions and credit report over the next few weeks to catch any fraud the issuer's fraud detection did not catch.
- If you find the card after reporting it lost, do not use it — destroy it and use the replacement instead.
Search your home and common locations before assuming it is gone
Before you panic, retrace your steps. Check your wallet, purse, car, desk, and the last place you remember using the card. Lost cards are often found in coat pockets, between couch cushions, under car seats, or in the bag you used yesterday. If you have a household member who might have moved it, ask them.
Check your recent transactions on your online account or mobile app. If the card was used recently, you know roughly when and where you last had it. If the last transaction was at a gas station or restaurant, call that location and ask if anyone turned in a card matching your name.
If you find the card, you can still use it — the freeze only applies if you reported it lost. Call the issuer back to let them know you found it, and they will reactivate it. If you do not find it within a day or two, assume it is lost and move forward with the replacement.
File a report with the police if you believe it was stolen
If you lost the card in a place where theft is likely — a crowded venue, a taxi, a restaurant where you left it unattended — you can file a police report. This is not required to dispute fraudulent charges, but it creates an official record that may help if the card is used for large purchases or if the thief is caught.
To file a report, contact your local police department's non-emergency line or file online through their website. You will need to describe where and when you lost the card and provide the card number. The police will give you a report number, which you can share with your issuer if fraud occurs later.
A police report does not speed up fraud investigation or may provide reimbursement — federal law already protects you from unauthorized charges regardless of whether you file one. But it does create a paper trail if the card is used for identity theft or large-scale fraud.
Monitor your credit report and statements for unauthorized charges
After you report the card lost, check your online account or app at least once a week for the next month. Look for charges you did not make. Under federal law, you are not responsible for unauthorized charges if you report them within 60 days of the statement date, so catching fraud early protects you.
Request a free credit report from each of the three bureaus — Equifax, Experian, and TransUnion — at annualcreditreport.com. You can request all three at once or spread them out over the year. Look for accounts you did not open or inquiries from creditors you did not contact. A lost card by itself does not hurt your credit score, but fraudulent accounts opened in your name will.
If you see unauthorized charges, contact your issuer's fraud department when ready. You will need to dispute each charge in writing, though most issuers let you start the process by phone. The issuer will investigate and remove the charge from your account within 30 to 45 days if they find it was fraudulent.
Use a temporary card number or digital wallet while you wait for the replacement
Many issuers offer a temporary card number you can use online or in their mobile app while your physical replacement is in the mail. This number works like a regular card number but is tied to your account and expires when the replacement arrives. Ask your issuer if this option is available when you call to report the card lost.
If your issuer does not offer a temporary number, use a digital wallet like Apple Pay, Google Pay, or Samsung Pay if you have one set up. These wallets store your card information securely and do not require you to carry the physical card. You can add your replacement card to the wallet as soon as it arrives.
If you need cash while you wait, use your debit card or visit an ATM. Do not ask the issuer to rush a replacement unless you have an urgent need — expedited delivery usually costs $15 to $25 and the standard replacement arrives quickly enough for most situations.
Destroy the card if you find it after reporting it lost
If the card turns up after you have reported it lost and a replacement is on the way, do not use the original card. Cut it in half or shred it to make sure no one else can use it. The replacement card will have a different number and will work normally once it arrives.
If you find the card before the replacement arrives and you need to use a card when ready, call the issuer and ask them to reactivate the original. They can do this on the phone, and the card will work again within minutes. This is faster than waiting for the replacement if you have an urgent purchase.
Prevent future losses by organizing your wallet and tracking your cards
Keep your wallet in a consistent pocket or bag so you notice when ready if it is missing. Some people use a small RFID-blocking wallet that holds only the cards they use regularly, reducing the number of cards to track and the damage if the wallet is lost.
Set up transaction alerts on your issuer's app or website. Most issuers let you choose alerts for purchases over a certain amount, purchases in certain categories, or any purchase at all. An alert arrives by text or email within minutes of a charge, so you will know right away if someone is using your card without permission.
If you have multiple cards, write down the customer service numbers and keep them in a safe place at home — not in your wallet. When a card is lost, you can call when ready without having to search for the number online. Some people photograph the back of each card and store the images in a password-protected phone note or cloud folder for the same reason.
Frequently Asked Questions
Am I responsible for charges made on my lost card before I reported it?
No. Federal law limits your liability to $50 per card if you report it lost before fraudulent charges are made. If charges appear before you report it, you are still protected as long as you report them within 60 days of the statement date. Most issuers remove unauthorized charges even without a formal dispute, especially if their fraud detection flagged the transaction.
How long does it take to get a replacement card?
Standard delivery usually takes 5 to 10 business days, though this varies by issuer. Some banks offer expedited delivery for $15 to $25 that arrives in 2 to 3 business days. Ask your issuer for their specific timeline when you call to report the card lost.
What if I lost my card overseas or while traveling?
Call your issuer when ready, just as you would at home. Most issuers can mail a replacement to your home address or to a hotel or address where you will be staying. Some offer emergency cash advances or temporary card numbers while you wait. Ask about these options when you call — do not assume they are available.
Do I need to change my PIN or password after losing my card?
You do not need to change your PIN unless you wrote it down and lost it with the card. The card itself is what matters — the issuer will issue a new card with a new number, and your old PIN will not work on the replacement. If you are concerned about your online account, change your password as a precaution, but this is not required.
What should I do if my card is lost and I have pending transactions?
Pending transactions will process normally even after you report the card lost, because they were authorized before you froze it. Once the transaction settles, it will appear on your statement. If a pending charge is fraudulent, dispute it with your issuer after it settles — do not wait for it to clear on its own.