NoCall

+44 121 839 0039

Risk level: High

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

High
Risk level
—
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: Frequent scam calls reported, claiming to be energy advisors with potentially fraudulent intentions.

Likely purpose: Likely energy advisory scam, using scam techniques and potential AI-driven response collection.

Most common user complaints

  • Scam call
  • asking them to stop
  • energy advisor
  • AI scam
  • script
High dangerBlockningunaEnergyMissed call

AI analysis: 10 Jul 2026

Summarize this NoCall number with

ChatGPTClaudeGrokPerplexityGoogle AI

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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

3 this week

Last 7 days

Community comments

12
Anonymous

Yesterday Spam at all hours, and on top of that and nobody does anything

Anonymous

Never leaves a message, and on top of that without leaving a message

Anonymous

yet another one: Sales pitch after sales pitch, and on top of that and nobody does anything lol!

Anonymous

Silent calls over and over; also and nobody does anything

Anonymous

Scam call. Several times a week despite asking them to stop

Anonymous

Oh look, it's my 'local energy advisor' again. I'm sure they're just here to give me free money for my 'damp' roof. Lol, not falling for it.

Anonymous

Got a call from sum 'energy expert' again. As if! Soon as I heard the script, I hung up. They just want to get you to say 'yes' or sumthin for an AI scam. Be careful ppl.

Anonymous

Today Same story every week; also never saying a word...

Anonymous

yesterday Block and report, and worst of all never saying a word lol!!

Anonymous

Yet another one: Keeps calling even after blocking; also always at the same time…

Anonymous

today Nobody speaks when you answer, plus without leaving a message lol.

Anonymous

No message, no reason, and on top of that from other numbers too.

Report this number

What happened?

Signal summary for +44 121 839 0039

+44 121 839 0039 belongs to the 121 prefix and is classified as unclassified calls. This page combines no approved reports and 12 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 121 839 0039?
+44 121 839 0039 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 0039 a spam number?
There aren't enough reports yet to confirm whether +44 121 839 0039 is spam. Check the risk score and the community comments.
Is it safe to call +44 121 839 0039 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 121 839 0039 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 121 839 0039?
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 0039.
Where can I report a suspicious call?
You can report +44 121 839 0039 directly on this page using the report button. Your contribution helps other users identify unwanted calls.