NoCall

+44 121 838 366 5

Risk level: High

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

Number with prefix 121. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 121

High
Risk level
Scam
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: Single report of a scam call claiming the recipient's phone SIM (specifically mentioning EE Limited) needed an update due to being no longer valid. The caller hung up upon being told the recipient was not with EE Limited.

Likely purpose: Scam: Update SIM (possible phishing or data theft attempt)

Most common user complaints

  • caller claimed SIM needed update
  • mentioned EE Limited
  • hung up when told recipient wasn't with EE Limited
High dangerBlockImpersonation detectedEE Limited (mentioned in scam context, not necessarily involved)TelecommunicationsMissed call

AI analysis: 10 Jul 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

GB

United Kingdom

Operator information

Country:
GBUnited Kingdom
Prefix:
+44
Type:
Other
Operator:
EE, O2, Vodafone, Three

Recent searches

1 this week

Last 7 days

Community comments

1
Anonymous
20 Apr 2026

The caller said they were calling in relation to my phone sim with EE Limited and explained that it needed updating as it was no longer valid. I told them I wasn't with EE Limited and they hung up.

Report this number

What happened?

Signal summary for +44 121 838 366 5

+44 121 838 366 5 belongs to the 121 prefix and is classified as Scam. This page combines no approved reports and 1 public comment to explain the risk level.

Frequently asked questions

Who calls from +44 121 838 366 5?
+44 121 838 366 5 is a phone number with the 121 prefix in United Kingdom. It has been reported 1 time by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +44 121 838 366 5 a spam number?
According to the community, +44 121 838 366 5 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +44 121 838 366 5 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 121 838 366 5 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 121 838 366 5?
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 +44 121 838 366 5.
Where can I report a suspicious call?
You can report +44 121 838 366 5 directly on this page using the report button. Your contribution helps other users identify unwanted calls.