The Experian dispute mailing address
This is the block printed under 'Mail to' on Experian's dispute page, which is where the long-standing URL experian.com/disputes/main.html now redirects. Experian's printable dispute form uses the same P.O. Box 4500 without the 'Dispute by Mail' line, and the CFPB and FTC print the same box and ZIP.
Experian Dispute by Mail P.O. Box 4500 Allen, TX 75013
P.O. Box 9554 is for fraud alerts, not disputes
Experian publishes a second Allen, TX box, P.O. Box 9554, on its fraud alert center for fraud alerts. Experian says written fraud alert requests to that box should include your full name, Social Security number, complete addresses for the past two years, date of birth, a copy of a government-issued ID and a copy of a utility bill or bank statement. TransUnion's fraud victim contacts page lists the same box, under the name Experian National Consumer Assistance, as Experian's fraud contact. Disputes about specific items on your report go to P.O. Box 4500.
Dispute with Experian online or by phone instead
Online: Experian's Dispute Center at experian.com/help/dispute-credit/ handles disputes for free inside a free Experian account. Experian's page says a dispute should generally be resolved within 30 days through the online route. If you would rather send Experian's paper form and supporting documents electronically, Experian's form instructions point to experian.com/upload.
Phone: Experian's dispute page lists no phone number. Experian's own guidance is to call the phone number printed on your Experian credit report, because that number is tied to your report. Experian's contact page lists 1-888-397-3742, which is 1-888-EXPERIAN, and the CFPB and FTC both list that number for Experian disputes.
Adding a statement: Experian's page says a statement of dispute is added online in the Dispute Center by choosing the item and selecting 'Add a Statement' from the dispute reasons.
What to include, per Experian's form
Experian's dispute form and instructions list everything Experian wants with a mailed dispute. There is no charge for a dispute. Experian says it cannot return copies from a mailed request, so never send originals.
- Your full name, including middle initial and generation (JR, SR, II, III).
- Your date of birth and Social Security number.
- All addresses where you have lived during the past two years.
- One copy of a government-issued identification card, such as a driver's license or state ID.
- One copy of a utility bill, bank statement or insurance statement.
- Each item on your report you believe is inaccurate, its account number, and the specific reason you believe it is incorrect.
Experian's form asks for the account number of each disputed item. Take it from your Experian report so it matches what Experian has on file.
Identity theft disputes and Section 605B blocks at Experian
Experian does not publish a mailing address labeled for FCRA Section 605B block requests, and it does not say which of its boxes handles one. Its fraud alert center describes fraud alerts and extended alerts, which go to P.O. Box 9554 and require an FTC identity theft report or police report for an extended alert, and TransUnion's fraud victim contacts page lists that same box as Experian's fraud contact. Experian's dispute page and P.O. Box 4500 handle disputes of specific items, and its Dispute Center and upload page accept the same documents online. If you mail a Section 605B request to Experian, send the complete four-element packet described below, label it a Section 605B request, keep proof of mailing, and confirm the route with Experian or use the address printed on your Experian report.
Under FCRA Section 605B, a bureau must block information you identify as resulting from identity theft within 4 business days of receiving a complete request containing four elements: appropriate proof of your identity, a copy of an identity theft report, identification of the specific information, and a statement that the information does not relate to any transaction of yours. Experian may decline to block, or may later rescind a block, in the circumstances the statute lists. Use this route only for information that actually resulted from identity theft.
How the FCRA Section 611 timeline applies to an Experian dispute
Experian's form says its dispute process may take up to 30 days and that it sends results by mail. The federal deadlines behind that statement come from 15 U.S.C. § 1681i and § 1681j.
In short: under FCRA Section 611 the bureau must complete a reasonable reinvestigation within 30 days of receiving your dispute, forward it to the furnisher within 5 business days, and send written results not later than 5 business days after it finishes. The 30 days can extend by up to 15 days if you send more relevant information during the window, and Section 612 allows up to 45 days when the dispute follows a free annual report. A bureau may decline a dispute it reasonably determines is frivolous or irrelevant and must tell you so within 5 business days of that determination. The hub page walks through each of these windows with its subsection citation.
One limit applies everywhere: accurate items cannot be removed by disputing them. The FTC states that no one can legally have information taken off a report if it is both accurate and current, and that most negative information stays on a report for seven years, bankruptcy for ten. A dispute is a request for reinvestigation of an item you believe is wrong, not a demand for deletion, and the bureau decides the result.
Certified mail to Experian
Experian prints no mailing method requirement. The CFPB and FTC suggest certified mail with a return receipt as a dated record that Experian received your dispute, and that receipt date is when the Section 611 window opens. Because Experian will not return anything you mail, keep a full copy of the form, the letter and every enclosure before it goes in the envelope.
After Experian sends its results
Experian mails the results of a mailed dispute. If you disagree, FCRA Section 611(b) lets you file a brief statement of dispute, which Experian's page says you add online in the Dispute Center through 'Add a Statement'. Under Section 611(c) the statement or a summary of it must accompany the item in later reports.
If you believe Experian did not follow the reinvestigation procedure or the deadlines above, you can submit a complaint to the CFPB, which forwards it to Experian for a response.
Analyze your Experian report, then mail the letter yourself
Upload your Experian report for a free read-only analysis. 605b.ai flags items worth a closer look. With a one-time purchase you can use statute-specific letter templates to prepare a dispute, then review, print, sign and mail it to the address above yourself.
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Every address, phone number, URL and deadline above was checked against the official page listed here on 2026-09-03. Bureaus move mailboxes and change hours without notice; the address printed on your own credit report is the most current one for your file.
- Experian: Dispute credit report information (Dispute Center) (checked 2026-09-03)
- Experian dispute form and instructions (PDF) (checked 2026-09-03)
- Experian: Contact us (checked 2026-09-03)
- Experian: Fraud alert center (checked 2026-09-03)
- CFPB: How do I dispute an error on my credit report? (checked 2026-09-03)
- CFPB: How long does it take to resolve an error on a credit report? (checked 2026-09-03)
- FTC: Disputing errors on your credit reports (checked 2026-09-03)
- FTC: Fixing your credit FAQs (accurate information cannot be removed) (checked 2026-09-03)
- FCRA Section 611, 15 U.S.C. § 1681i (reinvestigation procedure and timelines) (checked 2026-09-03)
- FCRA Section 612, 15 U.S.C. § 1681j (45-day window after a free annual report) (checked 2026-09-03)
- FCRA Section 605B, 15 U.S.C. § 1681c-2 (identity theft block) (checked 2026-09-03)
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