Product: Credit reporting or other personal consumer reports

I requested for a full investigation, and removal on all disputed reoccurring old closed and charge off accounts, reported data breech, wrong information and addresses attached to expired accounts, unknown accounts, etc. 

I sent all them this letter. 

Experian Dispute Department XXXX XXXX XXXX XXXX, TX XXXX Subject : Formal Dispute and Request for Verification Under 15 U.S.C. 1681i To Whom It May Concern : I am writing to formally dispute the reporting of inaccurate and outdated information on my credit report, specifically the account identified as : Creditor : XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX  This account has been placed on my credit report without prior knowledge or the opportunity to validate its legitimacy. Under the Fair Credit Reporting Act ( FCRA ), I am requesting an immediate and thorough investigation into the accuracy of this information, as Experian has failed to properly investigate my prior disputes regarding this account. 
Pursuant to 15 U.S.C. 1681i ( a ) ( 1 ) ( A ), Experian is required to conduct a reasonable reinvestigation of disputed information within 30 days of notification unless an extension is granted under specific circumstances. Furthermore, 15 U.S.C. 1681i ( a ) ( 6 ) ( B ) ( iii ) mandates that if the investigation does not result in confirmation of the disputed information, Experian must delete the inaccurate information from my credit report. 
Despite my previous disputes, the following errors persist on my credit report : Reporting of closed and charged-off accounts beyond the allowable time frame under 15 U.S.C. 1681c ( a ).

Unrecognizable accounts with insufficient documentation to confirm their accuracy.

Failure to remove or correct outdated and inaccurate information.

Under 15 U.S.C. 1681i ( a ) ( 4 ), Experian is required to review and consider all relevant information I have provided. Additionally, I am invoking my rights under 15 U.S.C. 1681s-2 ( b ), which requires data furnishers to conduct their own investigation when notified of a dispute. 
I demand that Experian provide : Documentation of the investigation procedures used to verify the disputed account. 
Evidence supporting the accuracy and validity of the XXXX account. 
Immediate correction or removal of any inaccurate or unverifiable information, as required under 15 U.S.C. 1681i ( a ) ( 5 ).

If you fail to resolve this matter within the timeframes outlined by the FCRA, I will pursue all available legal remedies, including filing complaints with the Consumer Financial Protection Bureau ( CFPB ) and the Federal Trade Commission ( FTC ). Additionally, I may seek damages for noncompliance as allowed under 15 U.S.C. 1681n and 15 U.S.C. 1681o. 
I look forward to your prompt response. Please provide a detailed explanation of the actions taken regarding this dispute, including any supporting documentation. You may contact me using the information provided above. 
Thank you for your immediate attention to this matter. 
Sincerely,