A credit freeze — also called a security freeze — is the most effective tool available to block identity thieves from opening new credit accounts in your name. It is free at all three major credit bureaus, takes about 5 minutes per bureau to set up online, and has zero impact on your credit score.
Quick answer: To freeze your credit, go directly to Experian.com, Equifax.com, and TransUnion.com and place a free security freeze at each. You must freeze all three separately — a freeze at one bureau does not cover the others. Once frozen, new creditors cannot access your credit file, making it nearly impossible for someone to open accounts in your name.
Why You Should Freeze Your Credit Now
Data breaches expose hundreds of millions of Social Security numbers every year. The Equifax breach (2017) alone exposed 147 million Americans. Once your SSN and personal data are out, identity thieves can use them indefinitely — there is no expiration.
A credit freeze is the strongest proactive defense available because:
- It blocks new credit applications regardless of what information a thief has
- It is free under federal law (Section 301 of the Economic Growth, Regulatory Relief, and Consumer Protection Act, 2018)
- It does not affect your existing accounts or credit score
- You can lift it temporarily whenever you need to apply for credit yourself
The Three Major Credit Bureaus
You must place a freeze separately at each bureau. Most lenders check one or two bureaus when you apply for credit, but you do not know which one — so all three must be frozen for complete protection.
| Bureau | Online Freeze URL | Phone |
|---|---|---|
| Experian | experian.com/freeze/center.html | 1-888-397-3742 |
| Equifax | equifax.com/personal/credit-report-services/credit-freeze/ | 1-800-685-1111 |
| TransUnion | transunion.com/credit-freeze | 1-800-916-8800 |
Step-by-Step: How to Freeze Your Credit at Experian
- Go to experian.com/freeze/center.html
- Click “Add a security freeze”
- Create an Experian account or sign in (you will need your name, address, SSN, and date of birth)
- Verify your identity — Experian may ask security questions based on your credit history
- Confirm the freeze
You will receive a confirmation and a PIN or account access to manage your freeze. Store this information securely — you will need it to lift the freeze.
Step-by-Step: How to Freeze Your Credit at Equifax
- Go to equifax.com/personal/credit-report-services/credit-freeze/
- Click “Place a Security Freeze”
- Create a myEquifax account (name, address, SSN, date of birth, email)
- Complete identity verification
- Confirm the freeze
Equifax will confirm by email. Log into your myEquifax account to manage the freeze.
Step-by-Step: How to Freeze Your Credit at TransUnion
- Go to transunion.com/credit-freeze
- Click “Add a freeze”
- Create a TransUnion account or log in
- Verify your identity
- Confirm the freeze
TransUnion sends a confirmation email. Save your account credentials for future access.
How to Freeze by Phone or Mail
If you prefer not to do this online:
By phone: Call each bureau’s freeze line (numbers in the table above). Have your SSN, date of birth, current address, and previous addresses from the past two years ready.
By mail: Send a written request to each bureau including your name, address, SSN, date of birth, a copy of your ID (driver’s license), and a copy of a utility bill or bank statement showing your address. Processing takes 3–5 business days after receipt.
NCRA and Specialty Bureaus: Should You Freeze Those Too?
Beyond the big three, some specialty consumer reporting agencies maintain their own files used by specific industries:
| Agency | Used By | Freeze URL |
|---|---|---|
| ChexSystems | Banks (checking account applications) | chexsystems.com |
| Innovis | Some lenders and insurers | innovis.com/security-freeze |
| NCTUE | Utilities, telecom companies | nctue.com |
For complete protection, especially if you are a confirmed identity theft victim, freezing these specialty bureaus adds another layer. For most people, the big three are sufficient.
How to Temporarily Lift a Credit Freeze
When you apply for credit — a mortgage, car loan, credit card — you need to temporarily lift the freeze at the bureau the lender will check. You can:
- Lift for a specific date range: Set a start and end date; the freeze automatically reinstates
- Lift for a specific creditor: Some bureaus allow you to specify a creditor code so only that lender can access your file
To lift: log into your account at each bureau’s website and select “Lift freeze” or “Temporarily lift freeze.” Changes typically take effect within one hour online (up to three business days if done by phone or mail).
Tip: Ask your lender which bureau they use before applying. Many lenders check only one or two bureaus — you may only need to lift the freeze at one.
Credit Freeze vs. Fraud Alert vs. Credit Lock
| Feature | Credit Freeze | Fraud Alert | Credit Lock |
|---|---|---|---|
| Blocks new credit | Yes | No (requests extra verification) | Yes |
| Cost | Free | Free | Free (at major bureaus) or paid |
| Duration | Indefinite | 1 year (7 years for victims) | Until removed |
| Legal protection | Federal law | Federal law | Contract-based |
| One bureau covers all | No | Yes (primary bureau notifies others) | No |
A fraud alert is easier to place (one call to any bureau notifies all three) but offers weaker protection — it only asks lenders to verify your identity, not block access entirely.
A credit lock is a private service offered by the bureaus themselves, often as part of a paid monitoring subscription. It offers no additional legal protections beyond a free freeze.
What a Credit Freeze Does NOT Protect Against
A credit freeze blocks new credit accounts only. It does not:
- Prevent fraud on your existing accounts (watch for this separately via bank/card alerts)
- Block pre-screened credit card offers (opt out at optoutprescreen.com)
- Protect against tax identity theft (file early; use the IRS Identity Protection PIN program)
- Block non-credit uses of your SSN (medical identity theft, employment fraud)
Internal Resources
- What Is a Good Credit Score? — Score ranges and what they mean
- How Credit Utilization Affects Your Score — One of the biggest scoring factors
- Second Chance Checking Accounts — For those with ChexSystems records
- Debt Hub — Managing and resolving debt
The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy