Who-Calls.me.uk

020 3874 8507

Limited data

Community overview

Community rating: Limited data

2 user reports

First reported 20 Sep 2025 Last reported 11 months ago
Read 2 reports Add your report

About this number

Number formats

  • UK format: 020 3874 8507
  • International: +44 20 3874 8507

Number details

  • Number type: Landline
  • Number range allocated to: BT
  • Area: London
  • Area code: 020

User Reports (2)

Unknown Caller
27 Sep 2025

Caller said they were from O2 but phone flagged as SPAM caller; highly likely to be the case!

Reported caller: O2
Spam
20 Sep 2025

Called twice no message left i suspect a scammer

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What type of call was it?

How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 3874 8507 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 3874 8507
  4. Select Block number or Block/report spam

On Landline Phones

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  • 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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