020 3856 4111
Also shown as:
- 020 3856 4111
- +44 20 3856 4111
AI Summary
Based on 8 community reports
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.
8 verified reports
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.
Most helpful reports
8 totalWoman 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.
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.
Pretended to be EDF energy
MabeEva, electricity scam
Called at 8:15 UK time
Keep getting calls saying they are from British Gas. Told them our charity signed up with them. We are with BRITISH GAS DIRECT.
"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.
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
Safety Score
Details
- Tel Number
- 020 3856 4111
- Country
- 🇬🇧 United Kingdom
- Network
- Gamma Telecom Holdings
- Area
- London
- Type
- Geographic
- First Seen
- 28 Jan 2026
Protection Guides
How to Block This Number
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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.
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