Credit Bureau Dispute Addresses

Send credit dispute letters to these official addresses. Use certified mail with return receipt to start the FCRA §611 30-day investigation clock.

Equifax

Equifax Information Services LLC
P.O. Box 740256
Atlanta, GA 30374

Experian

Experian
P.O. Box 4500
Allen, TX 75013

TransUnion

TransUnion LLC
Consumer Dispute Center
P.O. Box 2000
Chester, PA 19016

How to send a dispute letter

  1. Write your letter citing the specific FCRA section (§605, §609, §611, §623) the dispute relies on.
  2. Print and sign the letter. Include copies (never originals) of supporting documents.
  3. Mail certified with return receipt requested. Keep the green card — it is your proof of delivery.
  4. Wait 30 days. Under FCRA §611(a)(1)(A), the bureau must complete its investigation within 30 days of receipt.
  5. If "verified" comes back, escalate with a §611(a)(6) Method of Verification request, then a direct §623 furnisher dispute, then a CFPB complaint.

Why certified mail matters

Online disputes are convenient but leave no independent legal record. Certified mail with return receipt creates a USPS-issued timestamp showing exactly when the bureau received your dispute. That start date is critical: the FCRA §611 30-day clock runs from receipt.