This letter should be mailed to the bureaus via certified mail if you have been a victim of identity theft.Identity Theft Letter$8.00PriceAdd to CartCredit Bureau Mailing InformationEquifaxP.O. Box 740256Atlanta, GA 30374-0256 ExperianP.O. Box 4500Allen, TX 75013 Trans UnionP.O. Box # 2000Chester, PA. 19022-2000