NoCall

+44 20 3476 5299

Risk level: Medium

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Who is this? Spam, telemarketing or a legitimate call? Community reports in United Kingdom.

Medium
Risk level
—
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: The number appears to be making silent or one-ring calls, with some reports mentioning fundraising claims for UK hospitals like Great Ormond Street Hospital. Callers may hang up without speaking or engage in prolonged conversations under false pretenses.

Likely purpose: The number is likely used for harassment through silent or abandoned calls, and potentially for scam fundraising impersonating UK hospitals such as Great Ormond Street Hospital.

Most common user complaints

  • Nobody speaks when you answer, and on top of that for no reason
  • Rings once and hangs up, and on top of that every single day
  • Repeated nuisance calls, to make it worse for no reason
  • Rings once and hangs up; also and nobody does anything
  • Never leaves a message, and worst of all every single day
Medium dangerCautionMissed call

AI analysis: 11 Oct 2026

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Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

GB

United Kingdom

Operator information

Country:
GBUnited Kingdom
Prefix:
+44
Type:
Other
Operator:
EE, O2, Vodafone, Three

Recent searches

1 this week

Last 7 days

Community comments

10
Anonymous

yesterday Nobody speaks when you answer, and on top of that for no reason.

Anonymous

yesterday Rings once and hangs up, and on top of that every single day...

Anonymous

again, Repeated nuisance calls, to make it worse for no reason

Anonymous

Yesterday Rings once and hangs up; also and nobody does anything!!

Anonymous

Never leaves a message, and worst of all every single day

Anonymous

Today Always busy when you call back and also always at the same time!

Anonymous

Constant calling of my number and just leaving call tone.

Anonymous

This was about some fund raising for UK hospital

Anonymous

Great Ormond Street Hospital was reported as Concurso con el número 020-34765299

Anonymous

Calling and talked to me for a relatively long time given that its a stranger. he said he is from Great Ormond Street Hospital and that this call is for fund raising.

Report this number

What happened?

Signal summary for +44 20 3476 5299

+44 20 3476 5299 belongs to the 203 prefix and is classified as unclassified calls. This page combines no approved reports and 10 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 20 3476 5299?
+44 20 3476 5299 is a phone number with the 203 prefix in United Kingdom. It has no spam reports yet, but you can check other users' comments below. Check the comments to find out who might be behind this call.
Is +44 20 3476 5299 a spam number?
There aren't enough reports yet to confirm whether +44 20 3476 5299 is spam. Check the risk score and the community comments.
Is it safe to call +44 20 3476 5299 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 20 3476 5299 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 20 3476 5299?
On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +44 20 3476 5299.
Where can I report a suspicious call?
You can report +44 20 3476 5299 directly on this page using the report button. Your contribution helps other users identify unwanted calls.