Canadial Know Who Called

(650) 215-5663

Low risk

(650) 215-5663 has 2 FTC complaints, mostly about computer and tech support.

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2
FTC complaints
0
Community reports
Oct 30, 2026
Latest report

Complaint history

2 FTC complaints between Oct 22, 2026 and Oct 30, 2026.

Both FTC complaints are about calls in 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.

What callers claimed

1 of its 2 FTC complaints (50%) is about computer and tech support, against 2% of the 26,373 FTC complaints about all numbers in area code 650.

Complaint categories chosen by FTC complainants:

  • Computer & technical support 1 · 50%
  • Not specified / other 1 · 50%

Who called

The number's block is assigned to Level 3 Communications, LLC.

Is it a debt collector?

Nothing says it is: none of its 2 complaints describe debt collection.

Nearby numbers in 650-215

110 numbers in 650-215 have 399 FTC complaints between them (68% robocalls), 2 of them about (650) 215-5663. The commonest categories in the block: Calls pretending to be government, businesses, or family and friends (48%), Computer & technical support (12%), Dropped call or no message (5%).

The closest reported numbers on either side of (650) 215-5663, in number order.

All reported numbers in 650-215 →

When the calls came

Day of the week of 2 calls:

Sun Mon Tue Wed Thu Fri Sat

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)
MT VIEW, 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 California (1) and Florida (1).

Where FTC complainants were located (U.S. states):

  • California 1 · 50%
  • Florida 1 · 50%

Complainants' cities:

Santa Rosa Beach, FL (1) · Union City, CA (1)

As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.

Area code 650: where it is, time zone, spam calls →

Searches on Canadial

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Answers from visitors, one per person per month (asked at the top of the page).

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Recent community reports

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What to do

Questions about (650) 215-5663

Who called me from (650) 215-5663?
No complaint names the caller; FTC complainants most often said the calls were about computer and tech support. The number is in a block assigned to Level 3 Communications, LLC (rate centre MT VIEW, CA) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (650) 215-5663 a scam?
Canadial rates it low risk, from 2 complaints, latest Oct 30, 2026.
Is (650) 215-5663 a debt collector or collection agency?
Nothing says it is: none of its 2 complaints describe debt collection.
Should I call (650) 215-5663 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 (650) 215-5663 been reported?
2 complaints to the U.S. FTC's Do Not Call registry between Oct 22, 2026 and Oct 30, 2026.
What do callers from (650) 215-5663 say?
1 of its 2 FTC complaints (50%) is about computer and tech support, against 2% of the 26,373 FTC complaints about all numbers in area code 650.

Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.