NoCall

+44 121 839 0031

Risk level: Medium

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

Medium
Risk level
—
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: This UK number has been reported for suspicious activities, primarily silent calls and robot voice calls, with one mention of a scam related to loft insulation. The reports suggest telemarketing or harassment tactics.

Likely purpose: Likely telemarketing or scam (based on comments about silent calls, robot voice, and mention of a loft insulation scam)

Most common user complaints

  • silent call
  • robot voice
  • loft insulation scam
Medium dangerCautionMissed call

AI analysis: 1 Aug 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

GB

United Kingdom

Operator information

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

Recent searches

2 this week

Last 7 days

Community comments

10
Anonymous

Another call from this number: Sales pitch after sales pitch; also never saying a word

Anonymous

Today Block and report, to make it worse without leaving a message

Anonymous

yesterday Repeated nuisance calls, and worst of all every single day!!

Anonymous

Got a silent call, then sum robot woman next time talkin about 'loft insulashun'. Defo a scam, blocked them

Anonymous

This 'Jo' person just keeps calling, silent line or sum robot voice. It's a proper pain, they never learn.

Anonymous

Yet another one: Sales pitch after sales pitch, and worst of all and nobody does anything…

Anonymous

Again, Always busy when you call back, to make it worse without leaving a message!

Anonymous

Always busy when you call back and also never saying a word

Anonymous

Today Always at the same hours; also without leaving a message!

Anonymous

Pure harassment, and worst of all and nobody does anything...

Report this number

What happened?

Signal summary for +44 121 839 0031

+44 121 839 0031 belongs to the 121 prefix and is classified as unclassified calls. This page combines no approved reports and 10 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 121 839 0031?
+44 121 839 0031 is a phone number with the 121 prefix in United Kingdom. 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 +44 121 839 0031 a spam number?
There aren't enough reports yet to confirm whether +44 121 839 0031 is spam. Check the risk score and the community comments.
Is it safe to call +44 121 839 0031 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 121 839 0031 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 121 839 0031?
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 +44 121 839 0031.
Where can I report a suspicious call?
You can report +44 121 839 0031 directly on this page using the report button. Your contribution helps other users identify unwanted calls.