NoCall

+1 866 391 146 0

Risk level: Medium

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

Number with prefix 866. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 866

Medium
Risk level
Spam
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: Potential Amex Scam Number with Argentinian Caller ID Spoofing

Likely purpose: Possible Financial Fraud (Amex Scam)

Most common user complaints

  • Unsolicited call with spoofed international number
  • Claimed to be from Amex
Medium dangerCautionImpersonation detectedAmerican Express (claimed)BankingMissed call

AI analysis: Jul 4, 2026

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

Web research

Cadastre se e repita sua solicitação.

Checked · Aug 27, 2026
US

United States

Operator information

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

Recent searches

2 this week

Last 7 days

Community comments

2
Anonymous
Dec 17, 2025

Call came up as number from Argentina +54 11 5354 3000, caller left message and said , This is CS from Amex and not a police station"...wow, said to call 1-866-931-1460 from 7am to 1am

Anonymous
Jul 9, 2025

No Subject Provided received in New York.

Report this number

What happened?

Signal summary for +1 866 391 146 0

+1 866 391 146 0 belongs to the 866 prefix and is classified as Spam. This page combines no approved reports and 2 public comments to explain the risk level.

Frequently asked questions

Who calls from +1 866 391 146 0?
+1 866 391 146 0 is a phone number with the 866 prefix in United States. It has been reported 2 times by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +1 866 391 146 0 a spam number?
According to the community, +1 866 391 146 0 has 2 reports, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +1 866 391 146 0 back?
If you don't recognise the number and it has negative reports, it's best not to call +1 866 391 146 0 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +1 866 391 146 0?
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 +1 866 391 146 0.
Where can I report a suspicious call?
You can report +1 866 391 146 0 directly on this page using the report button. Your contribution helps other users identify unwanted calls.