Just had a call from this number claiming to be from telephonica (first mistake) I'm with O2 despite it being the same company in the UK it's know as O2. Saying that my SIM is going to stop working and that a SIM is in the post. the caller then proceeded to ask for my details. Please don't fall for this scam. The call also didn't reference me by name to begin with. Which I'm sure O2 does. I put the phone down after this point.
Community overview
Community rating:
Limited data
2 user reports
First reported 26 Sep 2025
·
Last reported
11 months
ago
User Reports (2)
Scam/Fraud
03 Oct 2025
Scam/Fraud
26 Sep 2025
Saying they are from 02 and that my SIM card will soon be incompatible. Cut her off and blocked
Reported caller:
02
Report this number
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 8150 4984 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 8150 4984
- 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 8150 4984
- International: +44 20 8150 4984
Number details
- Number type: Landline
- Number range allocated to: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020