(475) 330-9963
(475) 330-9963 is likely a robocall: 4 FTC complaints, 100% recorded messages, mostly about dropped calls or silence.
- No new complaints since Aug 31, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 98% of the 19,925 numbers with FTC complaints in area code 475.
- No number in the 475-330 block has more complaints; 33 numbers there have FTC complaints.
Complaint history
4 FTC complaints between Jun 14, 2022 and Aug 31, 2022.
The FTC complaints came in 2 of the 3 months from Jun 2022 to Aug 2022; the busiest was Aug 2022, with 3 of 4.
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
3 of its 4 FTC complaints (75%) are about dropped calls or silence, against 15% of the 24,229 FTC complaints about all numbers in area code 475.
Complaint categories chosen by FTC complainants:
- Dropped call or no message 3 · 75%
- Not specified / other 1 · 25%
Who called
The number's block is assigned to Telnyx LLC.
Is it a debt collector?
Nothing says it is: none of its 4 complaints describe debt collection.
Nearby numbers in 475-330
The closest reported numbers on either side of (475) 330-9963, in number order.
All reported numbers in 475-330 →When the calls came
Time of day of 4 calls:
Day of the week of 4 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
- Rate centre (NANPA abbreviation)
- FAIRFIELD, CT, USA
- Block assigned to
- Telnyx 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 4 complainants have area code 475, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
All 4 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 4 · 100%
Complainants' cities:
Lighthouse Point, CT (1) · Wallingford, CT (1)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
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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) 330-9963
- Who called me from (475) 330-9963?
- No complaint names the caller; FTC complainants most often said the calls were about dropped calls or silence. The number is in a block assigned to Telnyx LLC (rate centre FAIRFIELD, CT) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (475) 330-9963 a scam?
- Canadial rates it medium risk, from 4 complaints, latest Aug 31, 2022, 100% robocalls.
- Is (475) 330-9963 a debt collector or collection agency?
- Nothing says it is: none of its 4 complaints describe debt collection.
- Should I call (475) 330-9963 back?
- No. Calling back can confirm that your line is answered. If the caller claimed to be a company or agency you deal with, contact it on a number you find yourself.
- How many times has (475) 330-9963 been reported?
- 4 complaints to the U.S. FTC's Do Not Call registry between Jun 14, 2022 and Aug 31, 2022.
- What do callers from (475) 330-9963 say?
- 3 of its 4 FTC complaints (75%) are about dropped calls or silence, against 15% of the 24,229 FTC complaints about all numbers in area code 475.
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.