020 4638 9457
Also shown as:
- 020 4638 9457
- +44 20 4638 9457
AI Summary
Based on 1 community report
This London number appears to be part of a wider network of numbers being used to make repeated, unwanted calls. The single report describes an automated robocall campaign that has been running for over three months, with the same recorded voice message playing on every call and only silent voicemails being left. What stands out is the sheer frequency — three calls before 10am alone — and the fact that multiple different numbers are being used, suggesting an organised operation deliberately cycling through numbers to avoid being blocked. This is a classic tactic used by spam or scam operations to stay one step ahead of call filters. If this number contacts you, don't engage with any recorded message and block it immediately.
1 verified report
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
1 totalRelentless calls originating from several numbers, this one included, for more than three months. Every single call features the same recorded voice message, and the voicemail left is always silent. It's only 10 in the morning, and this number has already rung me on three separate occasions. This number has now been blocked and reported.
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About 020 4638 9457
What type of number is 020 4638 9457?
The phone number 020 4638 9457 (also written as +44 20 4638 9457) 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 4638 9457 safe to answer?
Based on 1 community report, this number has been frequently reported as spam or a potential scam. The current risk score is 80% with 1 report 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 4638 9457
- Country
- 🇬🇧 United Kingdom
- Network
- Voxbone SA
- Area
- London
- Type
- Geographic
- First Seen
- 19 Jan 2026
Protection Guides
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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