NoCall

+44 20 4599 6875

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 repeated nuisance calls, often silent or without leaving messages, and some reports indicate callers pretending to be from O2 offering discounts or upgrades while attempting to obtain one-time codes.

Likely purpose: The calls appear to be a mix of persistent telemarketing and potential impersonation scams, with some attempting to trick recipients into sharing verification codes under false pretenses of O2 promotions.

Most common user complaints

  • Repeated nuisance calls, and on top of that without leaving a message ugh
  • Nobody speaks when you answer and also without leaving a message.
  • Yesterday Nobody speaks when you answer, and on top of that and nobody does anything
  • Again, Never leaves a message, and worst of all without leaving a message.
  • yet another one: Repeated nuisance calls, plus without leaving a message lol
Medium dangerCautionTelecommunicationsCompany impersonationMissed call

AI analysis: 16 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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

3 this week

Last 7 days

Community comments

13
Anonymous

yesterday Repeated nuisance calls, and on top of that without leaving a message ugh

Anonymous

Nobody speaks when you answer and also without leaving a message.

Anonymous

Yesterday Nobody speaks when you answer, and on top of that and nobody does anything

Anonymous

Again, Never leaves a message, and worst of all without leaving a message.

Anonymous

yet another one: Repeated nuisance calls, plus without leaving a message lol

Anonymous

Today Persistent sales calls, to make it worse without leaving a message!!

Anonymous

yesterday Persistent sales calls, to make it worse never saying a word!

Anonymous

Yesterday Always at the same hours and also from other numbers too...

Anonymous

442045996875 https://techbullion.uk/02045996875-everything-you-need-to-know-02045996875/ https://techbullion.uk/02045996875-everyone-need-to-know/.

Anonymous

Call saying they are from o2 offering 40% dos out asking for one time code that is sent to your phone which should never be shared with anyone even if they are from o2

Anonymous

Saying they are O2 customer service, and offering to help upgrade to a new plan. I am not using o2

Anonymous

Scam ... pretending to be from 02, trying to get you with a 40% off offer You can report nuisance calls or texts to the Information Commissioner’s Office. They can fine companies that break the law. https://ico.org.uk/make-a-complaint/nuisance-calls-and-messages/.

Anonymous

today from an offshore sounding caller. Company name given was inaudible but apparently they are contacting to "offer relief on monthly costs" - obviously I ended the call ! Stinks of a scam, beware.

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Signal summary for +44 20 4599 6875

+44 20 4599 6875 belongs to the 204 prefix and is classified as unclassified calls. This page combines no approved reports and 13 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 20 4599 6875?
+44 20 4599 6875 is a phone number with the 204 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 4599 6875 a spam number?
There aren't enough reports yet to confirm whether +44 20 4599 6875 is spam. Check the risk score and the community comments.
Is it safe to call +44 20 4599 6875 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 20 4599 6875 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 20 4599 6875?
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 4599 6875.
Where can I report a suspicious call?
You can report +44 20 4599 6875 directly on this page using the report button. Your contribution helps other users identify unwanted calls.