A credit freeze is a security tool that places a lock on your credit file with a credit reporting agency. When you place a freeze with Experian—one of the three major credit bureaus—you're instructing them to restrict access to your credit report. This matters because lenders, creditors, and other businesses typically need to view your credit report before they approve you for new accounts, loans, or credit cards.
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Think of it this way: an identity thief might try to open a credit card in your name or take out a loan using your personal information. Without a freeze, the credit card company would pull your credit report, see what looks like a qualified applicant, and potentially approve the fraudulent account. With a freeze in place, that same company cannot access your credit report—so they would likely deny the request because they have no way to evaluate creditworthiness.
The freeze doesn't affect your existing accounts. Your current credit cards, loans, and bank accounts continue to function normally. You can still make purchases, pay bills, and use credit you already have. The freeze only stops new credit inquiries from going through.
Experian doesn't monitor your credit or alert you to suspicious activity—that's a separate service called credit monitoring. A freeze is purely a barrier that prevents access. This distinction matters because some people confuse the two and think a freeze will notify them if someone tries to commit fraud in their name.
Practical takeaway: Understand that a credit freeze blocks access to your credit report but does nothing to monitor it. You may want to separately track your credit or sign up for monitoring if fraud prevention is your main concern.
Credit freezes gained popularity after high-profile data breaches exposed millions of people's personal information. The Equifax breach of 2017, for example, exposed names, Social Security numbers, birthdates, and addresses of approximately 147 million people. After such breaches, people often place freezes as a precaution, even if they haven't experienced fraud directly.
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Some people use freezes after discovering identity theft. If someone opens an account fraudulently in your name, placing a freeze can prevent them from opening additional accounts while you work on resolving the initial fraud. Law enforcement may even recommend this step during a fraud investigation.
Others place freezes during periods when they know they won't need new credit. A person planning to pay off their mortgage and not apply for any new credit for five years might freeze their report to reduce the risk of opportunistic fraud. Similarly, older adults or people who rarely apply for credit sometimes use freezes as a low-maintenance security measure.
Parents sometimes place freezes on their children's credit files to prevent synthetic identity fraud, where someone creates a false identity using a child's Social Security number and personal information. Children don't need to use credit, so a freeze poses no practical inconvenience while offering protection.
It's worth noting that placing a freeze is entirely your choice. You are not required to freeze your credit, and many people live their entire lives without using this tool. The decision depends on your personal risk tolerance, your plans to apply for credit, and your concerns about identity theft.
Practical takeaway: Consider placing a freeze if you've experienced a breach, suffered identity theft, don't plan to apply for new credit soon, or want a protective barrier against fraudulent accounts. It's optional and reversible.
Experian allows you to place a freeze through three main methods: online, by phone, or by mail. Each approach has different timelines and requirements, so your choice depends on how quickly you need the freeze in place and your comfort level with different communication channels.
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Online method: Visit Experian's website and navigate to the credit freeze section. You'll need to provide personal information to verify your identity, including your name, address, Social Security number, and date of birth. Experian may ask security questions or request additional information to confirm you are who you say you are. Once verified, you can request the freeze immediately. Experian typically confirms the freeze online right away, though it may take a few business days to fully process.
Phone method: Call Experian's dedicated phone number for credit freezes. A representative will walk you through the verification process by asking personal questions. This method works well if you prefer speaking with someone or have questions about the process. Phone representatives can typically place the freeze the same day you call.
Mail method: You can send a written request to Experian with a copy of your government-issued ID and proof of address. This is the slowest method, potentially taking several weeks, but it creates a paper trail of your request. Some people prefer this for documentation purposes.
Regardless of method, you should receive a confirmation number and a PIN (personal identification number). This PIN is crucial—you'll need it if you want to lift, temporarily unfreeze, or remove your freeze later. Store this PIN somewhere safe, like a password manager or a secure location in your home.
One important detail: Experian may charge a fee to place a freeze in some states, though many states have eliminated these fees. Check your state's laws beforehand. Additionally, if you've placed a fraud alert with Experian, you may be entitled to a freeze at no cost regardless of your state.
Practical takeaway: Choose the online method for speed or the mail method if you want documentation. Keep your confirmation number and PIN safe—you'll need the PIN to make changes to your freeze later.
Life rarely stays static. You might place a freeze and then later decide to apply for a mortgage, a new car loan, or a business credit card. When you need lenders to access your credit report, you have options that don't require permanently removing the freeze.
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Temporary unfreezes (thaws): You can temporarily lift your freeze for a specific period—often 1 day, 7 days, 30 days, or a custom date range—without permanently removing it. This is useful when you're actively shopping for credit. For example, if you're applying for a mortgage and multiple lenders will need to pull your report over the next two weeks, you could temporarily unfreeze for 30 days. Once the period expires, your freeze automatically reactivates.
Permanent removals: If you want to stop using the freeze entirely, you can remove it completely. This is permanent unless you place a new freeze later. You might do this if you realize you'll be applying for credit frequently and the freeze is becoming inconvenient.
To make changes to your freeze, you'll typically need your PIN and personal information. Most changes can happen online through Experian's website, though you can also call or mail a request. Temporary unfreezes can sometimes happen within hours online, while mail requests take longer.
One consideration: when you temporarily unfreeze, you're generally removing the freeze for all creditors, not just one. So if you unfreeze to apply for a mortgage, an auto lender could also access your report during that period. This is usually fine, but it's worth knowing that you cannot typically customize a freeze to allow one lender access while blocking others.
Practical takeaway: Use temporary unfreezes when applying for new credit, then let them reactivate automatically. Keep your PIN secure so you control when and how your freeze changes.
Experian offers several other products and services related to credit, and it's helpful to understand how a freeze fits into the broader picture. Many people confuse these services because they all relate to credit protection, but they work differently.
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Credit monitoring: This is a separate service from a freeze. Monitoring watches your credit report for changes and alerts you if new accounts, inquiries, or negative items appear. Experian offers free basic credit monitoring to all consumers. A freeze prevents new accounts from being opened; monitoring alerts you if someone tries. You can use both together for layered protection.
Fraud alerts: A fraud alert is another protective tool you can place with Experian. It's less restrictive than a freeze—it tells potential lenders to verify your identity thoroughly before approving new credit, but it doesn't prevent access to your report.
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.