020 3357 0388
Also shown as:
- 020 3357 0388
- +44 20 3357 0388
AI Summary
Based on 1 community report
This London number on the Lumen Technologies UK network has been reported as spam, though with only a single report and no community votes either way, there's limited information to assess its credibility. The high spam score suggests automated systems have flagged it as potentially suspicious, but this alone doesn't confirm whether it's a scam or nuisance caller.
With just one report and no upvotes or downvotes to gauge community consensus, it's difficult to determine the exact nature of the calls. If you receive calls from this number and don't recognise the caller, it's safest to hang up without engaging. Consider blocking it to prevent further contact, and only call back if you can independently verify the number belongs to a legitimate organisation you're expecting to hear from.
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 total020 3357 0388
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About 020 3357 0388
What type of number is 020 3357 0388?
The phone number 020 3357 0388 (also written as +44 20 3357 0388) 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 3357 0388 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 3357 0388
- Country
- 🇬🇧 United Kingdom
- Network
- Lumen Technologies UK
- Area
- London
- Type
- Geographic
- First Seen
- 24 Jul 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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