NoCall

+1 408 521 8764

Risk level: Low

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Who is this? Spam, telemarketing or a legitimate call? Community reports in United States.

Low
Risk level
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Category
0
Spam reports
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Last report

AI Analysis

Limited information: Single report of harassment via robocall in San Jose, California, USA, with caller pretending to be from government, businesses, or family/friends.

Likely purpose: Likely fraud/scam via robocall, impersonating government entities, businesses, or acquaintances.

Most common user complaints

  • Calls pretending to be government, businesses, or family and friends
  • robocalls
Low dangerCautionImpersonation detectedningunaAutomated robocall

AI analysis: Jul 1, 2026

Summarize this NoCall number with

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Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

US

United States

Operator information

Country:
USUnited States
Prefix:
+1
Type:
Other
Operator:
Verizon, AT&T, T-Mobile

Recent searches

1 this week

Last 7 days

Community comments

8
Anonymous

Yesterday Silent calls over and over

Anonymous

Today Repeated nuisance calls!!

Anonymous

Again, Never leaves a message Nonstop....

Anonymous

Again, Pure harassment

Anonymous

Sales pitch after sales pitch, plus without leaving a message

Anonymous

Today Rings once and hangs up!

Anonymous

Call related to Calls pretending to be government, businesses, or family and friends received in San Jose, California. Calling with recorded message (robocalls).

Anonymous

another call from this number: Telemarketing at its worst, to make it worse without leaving a message.

Report this number

What happened?

Signal summary for +1 408 521 8764

+1 408 521 8764 belongs to the 408 prefix and is classified as unclassified calls. This page combines no approved reports and 8 public comments to explain the risk level.

Frequently asked questions

Who calls from +1 408 521 8764?
+1 408 521 8764 is a phone number with the 408 prefix in United States. It has no spam reports yet, but you can check other users' comments below. Check the comments to find out who might be behind this call.
Is +1 408 521 8764 a spam number?
There aren't enough reports yet to confirm whether +1 408 521 8764 is spam. Check the risk score and the community comments.
Is it safe to call +1 408 521 8764 back?
If you don't recognise the number and it has negative reports, it's best not to call +1 408 521 8764 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +1 408 521 8764?
On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +1 408 521 8764.
Where can I report a suspicious call?
You can report +1 408 521 8764 directly on this page using the report button. Your contribution helps other users identify unwanted calls.