(415) 200-3171
(415) 200-3171 is likely an unwanted sales call: 9 FTC complaints and 2 FCC complaints, recorded messages in 22% of the FTC complaints, most often about impersonating a government agency, business or relative (44%).
- 1 FTC complaint dated in the 30 days to Nov 13, 2026, none in the 90 days before.
- More FTC complaints than 99% of the 23,204 numbers with FTC complaints in area code 415.
- No number in the 415-200 block has more complaints; 130 numbers there have FTC complaints.
Complaint history
9 FTC complaints between Jun 30, 2022 and Oct 19, 2026.
The FTC complaints came in 9 of the 53 months from Jun 2022 to Oct 2026.
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
2 complaints to the U.S. Federal Communications Commission between Apr 3, 2023 and Aug 15, 2024.
Both heard a live person. They filed them as unwanted calls (2). Complainants were in California (1) and Tennessee (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
4 of its 9 FTC complaints (44%) are about impersonating a government agency, business or relative, against 12% of the 28,837 FTC complaints about all numbers in area code 415.
Complaint categories chosen by FTC complainants:
- Calls pretending to be government, businesses, or family and friends 4 · 44%
- Dropped call or no message 2 · 22%
- Medical & prescriptions 1 · 11%
- Not specified / other 1 · 11%
- Work from home & other ways to make money 1 · 11%
Who called
The number's block is assigned to Twilio International, Inc..
Is it a debt collector?
Nothing says it is: none of its 11 complaints describe debt collection.
Nearby numbers in 415-200
The closest reported numbers on either side of (415) 200-3171, in number order.
When the calls came
Time of day of 6 calls; most often the 11 a.m. hour (2):
Day of the week of 9 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)
- SNFC CNTRL, CA, USA
- Block assigned to
- Twilio International, Inc.
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.
FTC complainants were in California (2), New York (2), Washington (2) and Florida (1), among others.
Where FTC complainants were located (U.S. states):
- California 2 · 22%
- New York 2 · 22%
- Washington 2 · 22%
Show 3 more states Show fewer
- Florida 1 · 11%
- Tennessee 1 · 11%
- Virginia 1 · 11%
Complainants' cities:
Jamaica, NY (1) · Orlando, FL (1) · Rochester, NY (1)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
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 (415) 200-3171
- Who called me from (415) 200-3171?
- No complaint names the caller; FTC complainants most often said the calls were about impersonating a government agency, business or relative. The number is in a block assigned to Twilio International, Inc. (rate centre SNFC CNTRL, CA) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (415) 200-3171 a scam?
- Canadial rates it medium risk, from 11 complaints, latest Oct 19, 2026, robocalls in 22% of the FTC complaints.
- Is (415) 200-3171 a debt collector or collection agency?
- Nothing says it is: none of its 11 complaints describe debt collection.
- Should I call (415) 200-3171 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 (415) 200-3171 been reported?
- 9 complaints to the U.S. FTC's Do Not Call registry between Jun 30, 2022 and Oct 19, 2026 and 2 complaints to the U.S. FCC between Apr 3, 2023 and Aug 15, 2024.
- What do callers from (415) 200-3171 say?
- 4 of its 9 FTC complaints (44%) are about impersonating a government agency, business or relative, against 12% of the 28,837 FTC complaints about all numbers in area code 415.
- When does (415) 200-3171 call?
- In FTC complaints, the most common time was the 11 a.m. hour (2 of 6 calls with a time).
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.