Unknown Caller
4 months ago
Keeps ringing around the same time in the evening.
Community overview
Community rating:
Negative
14 user reports
First reported 10 Feb 2024
·
Last reported
4 months
ago
About this number
Number formats
- UK format: 020 3769 5912
- International: +44 20 3769 5912
Number details
- Number type: Landline
- Number range allocated to: DIDWW Ireland Limited
- Area: London
- Area code: 020
Recent activity
UK visits
User Reports
Last 30 days: 7 UK visits and 0 public reports.
Reported categories
Based on 14 public user reports
Survey
36% (5)
Unknown Caller
36% (5)
Scam/Fraud
21% (3)
Spam
7% (1)
User Reports (14)
Survey
5 months ago
Called for survey
Survey
5 months ago
Survey from IPSOS
Survey
6 months ago
Ipsos survey they said.
Unknown Caller
20 Nov 2025
Rang 6 days out of 5, did not pick up as did not recognise the number & they never left a message!
Scam/Fraud
11 Nov 2025
Said he was from ipsos. Hung up/blocked
Unknown Caller
06 Nov 2025
never answered as didn't recognize the number, after reading the comments, am glad i didn't.
Scam/Fraud
22 Oct 2025
SCAMMER data harvesting
Survey
08 Mar 2024
Ipsos (surveys). I didn't answer. They didn't leave a message. I called the number from another phone as it flagged up as a possible spam. Number now blocked.
Survey
17 Feb 2024
Dodgy
Unknown Caller
17 Feb 2024
020 3769 5912 Asked me to discuss my “opinions on some important information.”
Scam/Fraud
15 Feb 2024
IPSOS Mori survey asking about smoking and alcohol, I asked them how much I would get paid for my time and they hung up, I then blocked the number
Spam
11 Feb 2024
‘Ipsos Mori’ survey. Added to blocked numbers list.
Unknown Caller
10 Feb 2024
Did not leave a message so looks dodgy.
Report this number: 020 3769 5912
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3769 5912 and tap the info icon (i)
- Scroll down and tap Block this Caller
- Confirm by tapping Block Contact
On Android
- Open the Phone app and tap the 3-dot menu
- Go to Call history or Recents
- Long press on 020 3769 5912
- 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)
Register with TPS (Telephone Preference Service)
The TPS is a free service for UK consumers that allows you to opt out of unsolicited sales and marketing calls.
Learn more about TPS registration