Unknown Caller
12 Nov 2025
I didn't answer and they did not leave a message. Suspect spam
Community overview
Community rating:
Mixed
3 user reports
First reported 10 Nov 2025
·
Last reported
11 months
ago
About this number
Number formats
- UK format: 020 4604 5193
- International: +44 20 4604 5193
Number details
- Number type: Landline
- Number range allocated to: Colt Technology Services
- Area: London
- Area code: 020
Reported categories
Based on 3 public user reports
Unknown Caller
67% (2)
Scam/Fraud
33% (1)
User Reports (3)
Scam/Fraud
10 Nov 2025
Call from this number. Claimed to be from EE. I asked them to confirm the name of the account they were calling about. They hung up immediately.
Unknown Caller
10 Nov 2025
Unanswered, before 12 noon
Report this number: 020 4604 5193
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4604 5193 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 4604 5193
- 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