(571) 240-2004
Herndon, VA
(571) 240-2004 is likely an unwanted sales call: 5 FTC complaints, 20% recorded messages.
- No new complaints since Nov 21, 2024 (FTC data through Nov 13, 2026).
- More FTC complaints than 98% of the 23,656 numbers with FTC complaints in area code 571.
- Only 2 numbers in the 571-240 block have more complaints, of 149 there with FTC complaints.
Complaint history
5 FTC complaints between Jul 30, 2024 and Nov 21, 2024.
The FTC complaints came in 2 of the 5 months from Jul 2024 to Nov 2024; the busiest was Nov 2024, with 4 of 5.
FTC complaints are filed by consumers with the U.S. Federal Trade Commission's Do Not Call registry; they aren't verified by the FTC or by us.
What callers claimed
Complaint categories chosen by FTC complainants:
- Not specified / other 5 · 100%
Who called
The number's block is assigned to Onvoy, LLC in Herndon, VA.
Is it a debt collector?
Nothing says it is: none of its 5 complaints describe debt collection.
Nearby numbers in 571-240
The closest reported numbers on either side of (571) 240-2004, in number order.
When the calls came
Day of the week of 5 calls; most often Thursday (2):
The date and time of the call as complainants entered them on the FTC form; the time zone isn't recorded. Times entered as exactly midnight or noon are left out (they're usually the form's default).
Location
- Location of the number block
- Herndon, VA, USA
- Block assigned to
- Onvoy, LLC
From the North American Numbering Plan Administrator (Nov 3, 2026). This is who the number block was assigned to; numbers can be moved between carriers, and caller IDs can be faked.
None of 5 complainants have area code 571, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in District of Columbia (4 of 5); others in Virginia (1). Statewide, District of Columbia ranks #10 of the 50 states and DC for Do Not Call complaints per resident: 6,424 in the last 12 months, 926.1 per 100,000 people. Spam calls in District of Columbia.
Where FTC complainants were located (U.S. states):
- District of Columbia 4 · 80%
- Virginia 1 · 20%
Searches on Canadial
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Report (571) 240-2004
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Recent community reports
No community reports yet. Be the first to describe this call.
What to do
- Don't share personal or banking details, or pay anyone, on a call you didn't expect. Hang up and call the organization back on a number you find yourself.
- Block it from your recent calls (iPhone: ⓘ, then “Block this Caller”; Android: long-press, then “Block”).
- Report fraud to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: to the National Do Not Call List.
- A collector calling? How to check a collection agency in your province.
- Report fraud to the FTC.
- Report telemarketing if you're registered and still got the call: to the National Do Not Call Registry.
- A collector calling? See the FTC's guide to your rights.
- Report fraud: in the U.S. to the FTC; in Canada to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: in the U.S. to the National Do Not Call Registry; in Canada to the National Do Not Call List.
- A collector calling? In the U.S., see the FTC's guide to your rights; in Canada, how to check a collection agency in your province.
Questions about (571) 240-2004
- Who called me from (571) 240-2004?
- No complaint names the caller. The number is in a block assigned to Onvoy, LLC in Herndon, VA (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (571) 240-2004 a scam?
- Canadial rates it low risk, from 5 complaints, latest Nov 21, 2024, 20% robocalls.
- Is (571) 240-2004 a debt collector or collection agency?
- Nothing says it is: none of its 5 complaints describe debt collection.
- Should I call (571) 240-2004 back?
- Be careful. If you don't recognize it, let it go to voicemail: a legitimate caller will leave a message, and you can reach any real organization on a number you look up yourself.
- How many times has (571) 240-2004 been reported?
- 5 complaints to the U.S. FTC's Do Not Call registry between Jul 30, 2024 and Nov 21, 2024.
- When does (571) 240-2004 call?
- In FTC complaints, the most common day was Thursday (2 of 5).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.