0800 4643521
Also shown as:
- 0800 464 3521
- +44 800 464 3521
AI Summary
Based on 1 community report
Calls from this Freephone number, 0800 4643521, have raised some suspicion in the community. Currently, there’s only one report, with no upvotes or downvotes, indicating that many people are uncertain about the caller's identity. With a spam score of 62/100, there’s a higher chance this number could be associated with unwanted or unsolicited calls. If you keep receiving calls from this number and are unsure who is trying to reach you, it’s best to be cautious and consider blocking it if the calls continue.
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 totalI keep getting this call and I don’t know who’s calling me.
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About 0800 464 3521
What type of number is 0800 464 3521?
The phone number 0800 4643521 (also written as +44 800 464 3521) is a Freephone number . Calls to this number are free to call from all UK landlines and mobiles.
Is 0800 464 3521 safe to answer?
Based on 1 community report, this number has received mixed reports from our community. The current risk score is 62% .
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
- 0800 464 3521
- Country
- 🇬🇧 United Kingdom
- Network
- BT
- Area
- Freephone
- Type
- Freephone
- First Seen
- 15 Apr 2026
Protection Guides
How to Block This Number
Step-by-step instructions for iPhone, Android, and landlines
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Call Types
Breakdown of reported call reasons. Larger segments and bars represent a bigger share of reports.
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