(650) 748-4245
(650) 748-4245 has 2 FTC complaints, mostly about dropped calls or silence. Its number block isn't assigned to any carrier, so the caller ID was likely faked.
- No new complaints since Sep 28, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 87% of the 20,239 numbers with FTC complaints in area code 650.
- Only 6 numbers in the 650-748 block have more complaints, of 35 there with FTC complaints.
Complaint history
2 FTC complaints on Sep 28, 2022.
Both FTC complaints are about calls in Sep 2022.
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
1 of its 2 FTC complaints (50%) is about dropped calls or silence, against 12% of the 26,373 FTC complaints about all numbers in area code 650.
Complaint categories chosen by FTC complainants:
- Dropped call or no message 1 · 50%
- Not specified / other 1 · 50%
Who called
The caller ID was likely spoofed. (650) 748-4245 is in a block that isn't assigned to any phone carrier (NANPA records, Nov 3, 2026), so no working line can have this number. Scam callers often fake caller IDs like this.
Is it a debt collector?
Nothing says it is: none of its 2 complaints describe debt collection.
Part of a group of similar numbers
(650) 748-4245 is one of 6 numbers in 650-748 first reported to the FTC for “Dropped call or no message” calls between Sep 28, 2022 and Sep 29, 2022, 12 complaints in all; most from California (92%), Washington (8%).
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 650-748
35 numbers in 650-748 have 58 FTC complaints between them (38% robocalls), 2 of them about (650) 748-4245. The commonest categories in the block: Dropped call or no message (33%), Home improvement & cleaning (2%).
The closest reported numbers on either side of (650) 748-4245, in number order.
All reported numbers in 650-748 →When the calls came
Time of day of 2 calls; most often the 12 p.m. hour (2):
Day of the week of 2 calls; most often Wednesday (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
The block 650-748 isn't assigned, so the number has no real location; whoever called was somewhere else.
Both FTC complainants were in California. Statewide, California ranks #26 of the 50 states and DC for Do Not Call complaints per resident: 283,769 in the last 12 months, 721 per 100,000 people. Spam calls in California.
Where FTC complainants were located (U.S. states):
- California 2 · 100%
Complainants' cities:
Mountain View, CA (2)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
Searches on Canadial
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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) 748-4245
- Who called me from (650) 748-4245?
- No complaint names the caller; FTC complainants most often said the calls were about dropped calls or silence. Nobody can have it as a working line: its block isn't assigned to any phone carrier (NANPA, Nov 3, 2026), so callers showing it were most likely faking their caller ID. It's one of 6 numbers in the same block first reported for the same kind of call within days of each other, likely one operation.
- Is (650) 748-4245 a scam?
- Canadial rates it low risk, from 2 complaints, latest Sep 28, 2022. The number's block isn't assigned to any carrier, so the caller ID was likely spoofed.
- Is (650) 748-4245 a debt collector or collection agency?
- Nothing says it is: none of its 2 complaints describe debt collection.
- Should I call (650) 748-4245 back?
- No. (650) 748-4245 is in a block that isn't assigned to any carrier, so the real caller can't be reached on it: the caller ID was faked.
- How many times has (650) 748-4245 been reported?
- 2 complaints to the U.S. FTC's Do Not Call registry on Sep 28, 2022.
- What do callers from (650) 748-4245 say?
- 1 of its 2 FTC complaints (50%) is about dropped calls or silence, against 12% of the 26,373 FTC complaints about all numbers in area code 650.
- When does (650) 748-4245 call?
- In FTC complaints, the most common time was the 12 p.m. hour (2 of 2 calls with a time); the most common day was Wednesday (2 of 2).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.