The caller stated that Tesco and O2 were merging and would be sharing network coverage. They claimed that, as part of the transition, I would need a new SIM card and that I would receive a 30% discount for the year. The caller did not state my name or provide any of my personal details. I ended the call, after which I received several missed calls from the same number, followed by a call from a withheld number and then another call from a number that, after searching online, appeared to be associated with scams. I believe this was a scam attempt and would advise others to be cautious if they receive a similar call.
Community overview
1 user report · Reported 2 months ago
About this number
Number formats
- UK format: 020 4514 6224
- International: +44 20 4514 6224
Number details
- Number type: Landline
- Number range allocated to: Colt Technology Services
- Area: London
- Area code: 020
Recent activity
Last 30 days: 6 UK visits and 0 public reports.
User Reports (1)
Report this number: 020 4514 6224
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4514 6224 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 6224
- 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