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Dispute letters that cite the law.
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Answer a few questions. We build your dispute, validation or cease-contact letter and email it to you — with a reminder when the 30-day response clock runs out.
- FCRA § 611 disputes
- FDCPA § 809 validation
- Reg F § 1006.6 cease contact
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COLLECTOR WATCHLIST
The 25 most-complained-about collectors
Ranked by complaints filed with the CFPB. Each profile explains who they are, what they collect, and how to request validation.
| # | Collector | Type | CFPB complaints* | Action |
|---|---|---|---|---|
| 01 | Midland Credit ManagementIn CFPB data: Encore Capital Group | Debt buyer | 50,437 | Validate debt — Midland Credit Management → |
| 02 | LVNV Funding / ResurgentIn CFPB data: Resurgent Capital Services | Debt buyer | 49,061 | Validate debt — LVNV Funding / Resurgent → |
| 03 | Portfolio Recovery Associates | Debt buyer | 48,745 | Validate debt — Portfolio Recovery Associates → |
| 04 | CL Holdings (Jefferson Capital)In CFPB data: CL Holdings LLC | Debt buyer | 37,522 | Validate debt — CL Holdings (Jefferson Capital) → |
| 05 | Credit Collection ServicesIn CFPB data: CCS Financial Services, Inc. | Collection agency | 21,515 | Validate debt — Credit Collection Services → |
*CFPB Consumer Complaint Database, total complaints as of Sept 2026; a complaint is not a finding of wrongdoing.
Free tools & finders
Learn your rights
How to Send a Dispute Letter by Certified Mail
Certified mail gives you proof of when your dispute was mailed and delivered. Here is how to send it, what it costs, and what to keep.
Debt CollectorsCL Holdings on Your Credit Report? What It Means and What to Do
CL Holdings is part of the Jefferson Capital debt-buying group. Here is how to identify the debt, request validation, and dispute errors.
Debt CollectorsCredit Collection Services (CCS): How to Deal With Their Calls and Letters
Credit Collection Services often collects insurance, utility, and phone bills. Learn your call rights, how to dispute, and how to stop contact.
Debt CollectorsIC System Collections: Your Rights and How to Respond
I.C. System collects mostly medical, utility and telecom debts. Here is how to check the debt, dispute it in writing and use your rights.
Debt CollectorsTransworld Systems Inc (TSI): Student Loan and Medical Collections Explained
TSI collects medical bills, private student loans and more. Learn what the 2017 CFPB order said and how to respond to TSI step by step.
Debt CollectorsNational Credit Systems: How to Handle Apartment and Rent Collections
National Credit Systems collects for apartment owners. Here is how to check rent, damage and lease-break charges and dispute them the right way.
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