(408) 963-5616
Campbell, CA
(408) 963-5616 is likely a robocall: 3 FTC complaints, 67% recorded messages, mostly about dropped calls or silence.
- No new complaints since Aug 18, 2023 (FTC data through Nov 13, 2026).
- More FTC complaints than 96% of the 22,801 numbers with FTC complaints in area code 408.
- Only 1 number in the 408-963 block has more complaints, of 45 there with FTC complaints.
Complaint history
3 FTC complaints between Feb 23, 2023 and Aug 18, 2023.
The FTC complaints came in 3 of the 7 months from Feb 2023 to Aug 2023.
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
2 of its 3 FTC complaints (67%) are about dropped calls or silence, against 22% of the 28,143 FTC complaints about all numbers in area code 408.
Complaint categories chosen by FTC complainants:
- Dropped call or no message 2 · 67%
- Not specified / other 1 · 33%
Who called
The number's block is assigned to Onvoy, LLC in Campbell, CA.
Is it a debt collector?
Nothing says it is: none of its 3 complaints describe debt collection.
Nearby numbers in 408-963
45 numbers in 408-963 have 65 FTC complaints between them (63% robocalls), 3 of them about (408) 963-5616. The commonest categories in the block: Dropped call or no message (28%), Calls pretending to be government, businesses, or family and friends (12%).
The closest reported numbers on either side of (408) 963-5616, in number order.
When the calls came
Time of day of 3 calls:
Day of the week of 3 calls; most often Thursday (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
- Location of the number block
- Campbell, CA, 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 408, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in California (2 of 3); others in Hawaii (1). 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 · 67%
- Hawaii 1 · 33%
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 (408) 963-5616
- Who called me from (408) 963-5616?
- 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 Onvoy, LLC in Campbell, CA (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (408) 963-5616 a scam?
- Canadial rates it low risk, from 3 complaints, latest Aug 18, 2023, 67% robocalls.
- Is (408) 963-5616 a debt collector or collection agency?
- Nothing says it is: none of its 3 complaints describe debt collection.
- Should I call (408) 963-5616 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 (408) 963-5616 been reported?
- 3 complaints to the U.S. FTC's Do Not Call registry between Feb 23, 2023 and Aug 18, 2023.
- What do callers from (408) 963-5616 say?
- 2 of its 3 FTC complaints (67%) are about dropped calls or silence, against 22% of the 28,143 FTC complaints about all numbers in area code 408.
- When does (408) 963-5616 call?
- In FTC complaints, the most common day was Thursday (2 of 3).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.