020 8152 5831

Negative

Community overview

Community rating: Negative

3 user reports

First reported 25 Apr 2026 Last reported 5 months ago

About this number

Number formats

  • UK format: 020 8152 5831
  • International: +44 20 8152 5831

Number details

Reported categories

Based on 3 public user reports

Scam/Fraud
67% (2)
Spam
33% (1)

User Reports (3)

Scam/Fraud
5 months ago

2 calls incl voicemail from heavy accent about my o2 sim failing soon. I'm not with o2 or any related piggyback service. SCAM 100%.

Reported caller: +442081525831
Scam/Fraud
5 months ago

Very heavy accent, difficult to understand. Tried to tell me that my O2/Virgin Sim card was about to be switched off / discontinued, and I would have to do something in order to prevent this happening. I didn't wait to hear what he wanted me to do, I just told him to get stuffed and blocked this number.

Reported caller: Didn't give a name
Spam
5 months ago

I didn't answer it as I was notified suspected Spam.

Report this number: 020 8152 5831

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 8152 5831 and tap the info icon (i)
  3. Scroll down and tap Block this Caller
  4. Confirm by tapping Block Contact

On Android

  1. Open the Phone app and tap the 3-dot menu
  2. Go to Call history or Recents
  3. Long press on 020 8152 5831
  4. Select Block number or Block/report spam

On Landline Phones

Several options are available for UK landlines:

  • BT Call Protect - free for BT customers
  • TalkTalk CallSafe - free for TalkTalk customers
  • Call blocking devices like CPR Call Blocker (available on Amazon)

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