020 4638 9427
Also shown as:
- 020 4638 9427
- +44 20 4638 9427
AI Summary
Based on 2 community reports
Reports for this London number are limited, but both suggest potentially unwanted activity. The most common description is simply a silent call, while another user marked it as spam and blocked it. While there isn't enough information to definitively label it as dangerous, the lack of any positive feedback suggests caution. Blocking the number is a reasonable step if you receive a call.
2 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
2 totalCompletely silent
Dodgy number IGNORED and BLOCKED
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About 020 4638 9427
What type of number is 020 4638 9427?
The phone number 020 4638 9427 (also written as +44 20 4638 9427) 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 9427 safe to answer?
Based on 2 community reports, this number has received mixed reports from our community. The current risk score is 64% with 1 report marking it as spam .
Be cautious when answering calls from this number. Verify the caller's identity before sharing any information.
More on nuisance calls
Safety Score
Details
- Tel Number
- 020 4638 9427
- Country
- 🇬🇧 United Kingdom
- Network
- Voxbone SA
- Area
- London
- Type
- Geographic
- First Seen
- 29 Jan 2026
Protection Guides
How to Block This Number
Step-by-step instructions for iPhone, Android, and landlines
Silent and Abandoned Calls
Your phone rings, you answer, and nobody speaks. What causes silent and abandoned calls in the UK, when to worry, and how to report them to Ofcom.
HMRC Tax Scam Calls
How fraudsters pretend to be HMRC and threaten arrest over fake tax debts, or offer bogus refunds to steal your details. How to spot them and what to do.
Bank Impersonation Calls
How fraudsters pose as your bank's fraud team, spoof their number, and trick you into moving money. What to look out for and what to do.
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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