Risk Level
High Risk
Spam Score
96%
🇬🇧

020 3856 4111

Also shown as:

  • 020 3856 4111
  • +44 20 3856 4111
London Geographic
8
Reports
3mos ago
Last Reported
10
Lookups
3mos ago
Last Lookup

AI Summary

Based on 8 community reports

Verified

Calls from this London number are linked to multiple reports of utility scams. Callers often claim to represent companies like EDF Energy or British Gas, promising better fuel rates or questioning your current supplier. One report noted a caller asking for copies of bills, which is a common tactic to collect sensitive information. Another person reported ongoing calls related to a charity's energy contract, making them feel pressured. Despite a spam score of 96/100, there are no upvotes on these reports, indicating strong community warnings. If you receive a call from this number, it's best to hang up and avoid sharing any personal information.

Community Reports

8 verified reports

Spam Score Over Time
Low Medium High

Cumulative spam score based on all reports up to each month. Higher percentage means higher reported scam risk. Cumulative spam score based on all reports up to each week. Higher percentage means higher reported scam risk. Cumulative spam score based on all reports up to each day. Higher percentage means higher reported scam risk.

Current Score
96%
17 Aug · High risk
Peak Score
96%
4 Aug · High risk
Peak Activity
0
4 Aug · 0 reports, 0 lookups
Current Score
96%
17 Aug · High risk
Peak Score
96%
25 May · High risk
Peak Activity
0
25 May · 0 reports, 0 lookups
Current Score
96%
Aug 2026 · High risk
Peak Score
96%
Mar 2026 · High risk
Peak Activity
5
Mar 2026 · 3 reports, 2 lookups
Reports received: 0 (7 days) 0 (30 days) 0 (90 days)

Most helpful reports

8 total
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A
Anonymous Spam Energy / Utility Scam 3 months ago

Woman called saying she could get me better fuel rates than my current supplier. She seemed to know what i was already paying, and said she could beat it. She wanted me to send copies of my bills, which i havent done. When i looked into her phone number, it looks like it is probably a scam.

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JM
Jamie Martin Spam Energy / Utility Scam 4 months ago

I've had a few calls about a utility contract for a Scout Group where I'm a Trustee. They keep asking for the Treasurer. I told them I'm not the Treasurer and have requested that my number be taken off their list.

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A
Anonymous Spam Energy / Utility Scam 4 months ago

Pretended to be EDF energy

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A
Anonymous Spam Energy / Utility Scam 5 months ago

MabeEva, electricity scam

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M
Maria Spam Other Scam 5 months ago

Called at 8:15 UK time

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A
Anonymous Spam Energy / Utility Scam 5 months ago

Keep getting calls saying they are from British Gas. Told them our charity signed up with them. We are with BRITISH GAS DIRECT.

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LL
Leah L Spam Energy / Utility Scam 6 months ago

"Daisy" said she was from British Gas and told me the charity was on the business tariff rate when it should be on a charity tariff.

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A
Anonymous Suspicious Other Scam 6 months ago

It seemed dodgy right away, and the caller's accent made me even more wary.

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About 020 3856 4111

What type of number is 020 3856 4111?

The phone number 020 3856 4111 (also written as +44 20 3856 4111) is a UK landline number originating from the London area in Greater London . Calls to this number are charged at standard UK landline rates, usually included in call packages.

Is 020 3856 4111 safe to answer?

Based on 8 community reports, this number has been frequently reported as spam or a potential scam. The current risk score is 96% with 7 reports marking it as spam .

Exercise extreme caution if you receive a call from this number. Do not share personal or financial information.

More on nuisance calls

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Safety Score

96%
Risk Score
Safe 0
Unknown 0
Suspicious 1
Spam 7
Based on 8 reports · How is this calculated?

Details

Tel Number
020 3856 4111
Country
🇬🇧 United Kingdom
Network
Gamma Telecom Holdings
Area
London
Type
Geographic
First Seen
28 Jan 2026

Location

London, United Kingdom

This number originates from the London area code region. The map shows the general geographic area, not an exact location.

Call Types

Breakdown of reported call reasons. Larger segments and bars represent a bigger share of reports.

8
Reports
Most reported
Energy / Utility Scam
6 of 8 reports (75%)
View all call types →

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