(650) 514-3545
San Mateo, CA
(650) 514-3545 is likely a scam: 4 FTC complaints, 75% recorded messages, mostly about impersonating a government agency, business or relative.
- No new complaints since Feb 11, 2025 (FTC data through Nov 13, 2026).
- More FTC complaints than 97% of the 20,239 numbers with FTC complaints in area code 650.
- No number in the 650-514 block has more complaints; 77 numbers there have FTC complaints.
Complaint history
4 FTC complaints on Feb 11, 2025.
All 4 FTC complaints are about calls in Feb 2025.
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
4 of its 4 FTC complaints (100%) are about impersonating a government agency, business or relative, against 14% of the 26,373 FTC complaints about all numbers in area code 650.
Complaint categories chosen by FTC complainants:
- Calls pretending to be government, businesses, or family and friends 4 · 100%
Who called
The number's block is assigned to Level 3 Communications, LLC in San Mateo, CA.
Is it a debt collector?
Nothing says it is: none of its 4 complaints describe debt collection.
Part of a group of similar numbers
(650) 514-3545 is one of 24 numbers in 650-514 first reported to the FTC for “Calls pretending to be government, businesses, or family and friends” calls on Feb 11, 2025, 33 complaints in all; most from Texas (15%), California (12%), Florida (6%).
Numbers from one block reported for the same thing within days of each other are rarely chance; they usually mean one operation cycling through numbers. How groups are found.
Nearby numbers in 650-514
The closest reported numbers on either side of (650) 514-3545, in number order.
When the calls came
Time of day of 4 calls; most often the 10 a.m. hour (2):
Day of the week of 4 calls; most often Tuesday (4):
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
- San Mateo, CA, USA
- Block assigned to
- Level 3 Communications, 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.
FTC complainants were in Montana (1), Oklahoma (1), Texas (1) and Virginia (1).
Where FTC complainants were located (U.S. states):
- Montana 1 · 25%
- Oklahoma 1 · 25%
- Texas 1 · 25%
Show 1 more states Show fewer
- Virginia 1 · 25%
Complainants' cities:
Missoula, MT (1) · Perry, OK (1) · Pflugerville, TX (1) · Yorktown, VA (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 (650) 514-3545
- Who called me from (650) 514-3545?
- 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 Level 3 Communications, LLC in San Mateo, CA (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ. It's one of 24 numbers in the same block first reported for the same kind of call within days of each other, likely one operation.
- Is (650) 514-3545 a scam?
- Canadial rates it medium risk, from 4 complaints, latest Feb 11, 2025, 75% robocalls.
- Is (650) 514-3545 a debt collector or collection agency?
- Nothing says it is: none of its 4 complaints describe debt collection.
- Should I call (650) 514-3545 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 (650) 514-3545 been reported?
- 4 complaints to the U.S. FTC's Do Not Call registry on Feb 11, 2025.
- What do callers from (650) 514-3545 say?
- 4 of its 4 FTC complaints (100%) are about impersonating a government agency, business or relative, against 14% of the 26,373 FTC complaints about all numbers in area code 650.
- When does (650) 514-3545 call?
- In FTC complaints, the most common time was the 10 a.m. hour (2 of 4 calls with a time); the most common day was Tuesday (4 of 4).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.