Scam/Fraud
2 months ago
Scam tesco trying to be
Community overview
Community rating:
Negative
6 user reports
First reported 22 May 2026
·
Last reported
2 months
ago
User Reports (6)
Scam/Fraud
3 months ago
Saying they are o2
Scam/Fraud
3 months ago
Claimed to be from Tesco, when challenged put the phone down
Unknown Caller
3 months ago
Pretending to be from tesco mobile telling me I need a new sim card.
Scam/Fraud
3 months ago
Pretending to be from o2 , it’s a scam
Scam/Fraud
3 months ago
Pretending to be 02, they wants you to read back a code which the claim they sent to you. But within the message their is a warning, telling you not to do this! Obviously a scam
Reported caller:
Scammer
Report this number
↑ Back to reportsHow to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4514 8799 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 4514 8799
- 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 registrationAbout this number
Number formats
- UK format: 020 4514 8799
- International: +44 20 4514 8799
Number details
- Number type: Landline
- Number range allocated to: Colt Technology Services
- Area: London
- Area code: 020