(475) 303-6376
Greenwich, CT
(475) 303-6376 is likely a robocall: 3 FTC complaints and 1 FCC complaint, recorded messages in 67% of the FTC complaints.
- No new complaints since Jun 7, 2024 (FTC data through Nov 13, 2026).
- More FTC complaints than 96% of the 19,925 numbers with FTC complaints in area code 475.
- Only 2 numbers in the 475-303 block have more complaints, of 102 there with FTC complaints.
Complaint history
3 FTC complaints between Apr 2, 2024 and Jun 7, 2024.
The FTC complaints came in 2 of the 3 months from Apr 2024 to Jun 2024; the busiest was Jun 2024, with 2 of 3.
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.
Complaints to the FCC
1 complaint to the U.S. Federal Communications Commission on Apr 2, 2024.
The complainant heard a live person. They filed it as unwanted calls (1). Complainants were in Connecticut (1).
Source: FCC Consumer Help Center, Consumer Complaints Data (public domain), complaints about unwanted calls, telemarketing and robocalls. The FCC doesn't verify the facts alleged in complaints, and neither do we.
What callers claimed
Complaint categories chosen by FTC complainants:
- Not specified / other 3 · 100%
Who called
The number's block is assigned to Onvoy, LLC in Greenwich, CT.
Is it a debt collector?
Nothing says it is: none of its 4 complaints describe debt collection.
Nearby numbers in 475-303
The closest reported numbers on either side of (475) 303-6376, in number order.
When the calls came
Time of day of 3 calls:
Day of the week of 3 calls:
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
- Greenwich, CT, 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 3 complainants have area code 475, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
All 3 FTC complainants were in Connecticut. Statewide, Connecticut ranks #22 of the 50 states and DC for Do Not Call complaints per resident: 27,801 in the last 12 months, 753.7 per 100,000 people. Spam calls in Connecticut.
Where FTC complainants were located (U.S. states):
- Connecticut 3 · 100%
Searches on Canadial
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Recent community reports
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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 (475) 303-6376
- Who called me from (475) 303-6376?
- No complaint names the caller. The number is in a block assigned to Onvoy, LLC in Greenwich, CT (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (475) 303-6376 a scam?
- Canadial rates it low risk, from 4 complaints, latest Jun 7, 2024, robocalls in 67% of the FTC complaints.
- Is (475) 303-6376 a debt collector or collection agency?
- Nothing says it is: none of its 4 complaints describe debt collection.
- Should I call (475) 303-6376 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 (475) 303-6376 been reported?
- 3 complaints to the U.S. FTC's Do Not Call registry between Apr 2, 2024 and Jun 7, 2024 and 1 complaint to the U.S. FCC on Apr 2, 2024.
Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; numbering records as of Nov 3, 2026; community reports live. How this page is built.