How often is your DNC data updated?

We sync with the National DNC Registry daily. State-level registries are updated on their respective schedules, typically monthly.

Can I scrub against state DNC lists too?

Yes. We scrub against both Federal and all available State DNC registries automatically.

What file formats do you accept?

CSV, XLS, and XLSX files up to 500 MB.

How long does scrubbing take?

Most lists under 10,000 records are processed in under 5 minutes.

Is there a free option?

Yes — your first 100 records are scrubbed free with no credit card required.

DNC Scrubbing Service
Remove Do-Not-Call Numbers Before You Dial

Scrub My List Free

What Is DNC Scrubbing and Why It Matters

DNC scrubbing is the process of comparing your phone list against the National Do-Not-Call Registry maintained by the Federal Trade Commission (FTC). The registry contains over 245 million phone numbers belonging to consumers who have opted out of receiving telemarketing calls.

If your business makes outbound sales calls — whether for insurance, solar, home services, or any other product — you are legally required to scrub your calling lists against this registry before dialing. Failure to do so can result in significant fines and legal action.

How Our DNC Scrubbing Works

Upload your phone list in CSV, XLS, or XLSX format. Our system automatically detects the phone number column and begins scrubbing each number against both the Federal DNC Registry and all available State DNC registries.

In addition to DNC status, we also verify whether each number is a mobile, landline, or VoIP line. We flag disconnected numbers and known TCPA litigators. Your cleaned file is ready for download in minutes, with clear status flags on every record.

What Happens If You Call a DNC Number?

The Telephone Consumer Protection Act (TCPA) imposes fines of $500 per violation for negligent calls to DNC-listed numbers, and up to $1,500 per violation for willful violations. For a call center making hundreds of calls per day, a single unscrubbed list can result in six-figure penalties.

Beyond fines, TCPA lawsuits can damage your reputation and disrupt operations. Professional plaintiffs — known as TCPA litigators — actively register numbers on the DNC list specifically to file lawsuits against companies that call them.

How to Scrub Your List Today

Getting started takes less than two minutes. Upload your file, and we'll scrub your first 100 records completely free — no credit card required. You'll see exactly which numbers are DNC-listed, which are disconnected, and which are safe to call.

For larger lists, our pricing starts at $29 for up to 1,000 records. Enterprise teams can access unlimited scrubbing with dedicated support and API access.