DNC List Scrubber
Send us the CSV or XLSX you already work from. We check every phone number against the National Do Not Call Registry and return a CSV with the results added as new columns. Your original rows, data columns and row order are retained.
We read your file, count the unique valid phone numbers and show you the exact price. Nothing is checked and nothing is charged until you approve it.
Which columns hold phone numbers? Pick every column you want checked.
Rows in your file
0
Unique valid phones
0
Your price
$0.00
Checking .
The count and the price above are calculated on our server from your actual file. You are charged that exact amount, nothing else.
Larger files are handled directly. Send the details through the custom request form below and you will get a quote back the same day.
You never wait on a sales call, a sample file or a spreadsheet template.
CSV or XLSX, exactly as your CRM exported it. We find the phone columns for you and let you confirm or change them.
Our server counts the unique valid phone numbers in your file and prices it. You see the real number and the real total before you decide.
Same rows, same order, plus the new result columns. It lands on your private order page and in your inbox.
The most common complaint about scrubbing tools is that you get back something smaller than what you sent. That does not happen here. This is an annotation, not an edit.
For each phone column you select, four columns are appended to the right of your existing ones. A column named Phone produces the four shown here.
| Name | Phone | Phone Normalized | Phone DNC Result | Phone DNC Checked At | Phone DNC Source |
|---|---|---|---|---|---|
| Dolores Ayers | (555) 014-2288 | 5550142288 | No registry match found | 2026-09-09T14:22:07Z | National Do Not Call Registry |
| Marcus Feld | 555.014.9137 | 5550149137 | Registry match | 2026-09-09T14:22:07Z | National Do Not Call Registry |
| Hal Overbeck | ext. 4471 | Invalid number | |||
| June Ballard | Not checked |
Registry match the number is on the registry. No registry match found no registry match was returned for that normalized number. Invalid number the cell had a value that is not a ten digit US number. Not checked the cell was empty.
Example rows above use fictional names and 555 numbers.
One rate, counted honestly. No subscription, no seat fee, no minimum commitment beyond the file in front of you.
$0.10 per unique valid phone
$10.00 minimum per file. Up to 10,000 unique phone numbers per upload.
CSV and XLSX. Exports from most CRMs, dialers and spreadsheet tools work as they are, including files with notes columns, duplicate or blank column names, uneven rows and mixed phone formatting.
No. Parentheses, dashes, dots, spaces, a leading 1 and stray text are all handled. Each phone value is normalized to ten digits for the check, and your original value stays exactly as you typed it in its own column.
No. Billing counts unique valid phone numbers across every column you select. A number that appears five times is billed once and annotated in all five places. Blank cells and values that cannot form a ten digit US number are never billed.
For each phone column you select, four columns are appended: Normalized, DNC Result, DNC Checked At and DNC Source. The result value is one of Registry match, No registry match found, Invalid number or Not checked.
$0.10 per unique valid phone number, with a $10.00 minimum per file. The exact count and the exact price are calculated on our server from your actual file and shown to you before checkout.
Processing starts as soon as payment clears. Most files finish within a few minutes. Your private order page updates itself while it runs, and the download link is emailed to you as well.
Your annotated file stays privately available on your token based order page for 30 days, then it is removed. Download it and keep your own copy.
Self service accepts up to 10,000 unique valid phone numbers per file. If your file is larger, the upload step tells you immediately and you can send it through the custom request form on this page.
Upload it, see the exact price, decide from there.
LeadLoom reports what the National Do Not Call Registry says about each number you send, with the date and time of the check recorded in your file. What you do with your list after that is your decision and your call to make with your own compliance advisor. We do not make that decision for you and we do not change your list on your behalf.
Custom orders
Any state, any county, any ZIP set — with phone numbers and full enrichment. Tell us what you're after and we'll tell you fast whether we can match it, and for how much.
Rather just email? [email protected]
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