020 4638 9523
Also shown as:
- 020 4638 9523
- +44 20 4638 9523
AI Summary
Based on 2 community reports
This London-based number appears to be linked to a scam operation posing as United Debt Collections. Reports indicate that callers claim to offer debt help, but there’s a clear lack of credibility, with numerous complaints about persistent calls—up to five times a day for over a week. The spam score of 75/100 further suggests that many have found this number to be problematic. With no supportive upvotes on the reports, it’s best to be cautious. If you receive a call from this number, it’s advisable to hang up and block it to avoid any potential scams.
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 totalBlagging about debt help
They say its United Debt Collections but it's clearly a scam. They've tried ringing me 5 times daily for a week.
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About 020 4638 9523
What type of number is 020 4638 9523?
The phone number 020 4638 9523 (also written as +44 20 4638 9523) 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 9523 safe to answer?
Based on 2 community reports, this number has been frequently reported as spam or a potential scam. The current risk score is 75% 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 9523
- Country
- 🇬🇧 United Kingdom
- Network
- Voxbone SA
- Area
- London
- Type
- Geographic
- First Seen
- 10 Feb 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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