Unknown Caller
3 months ago
10am sunday morning - missed the call and couldnt call back - very strange
Community overview
Community rating:
Mixed
5 user reports
First reported 30 Mar 2026
·
Last reported
3 months
ago
User Reports (5)
Scam/Fraud
4 months ago
Automated message saying press one if I m (my surname) or legal guardian of the patient press 1 etc - suspected scam and didn’t press any options - so checked here and it seems I’m right.
Unknown Caller
5 months ago
Numerous calls they make but i cant call the number back
Reported caller:
None
Scam/Fraud
5 months ago
U can’t call the number back!!!
Unknown Caller
5 months ago
I picked up but no one spoke
Report this number
↑ Back to reportsHow to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4604 3307 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 3307
- 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 4604 3307
- International: +44 20 4604 3307
Number details
- Number type: Landline
- Number range allocated to: Colt Technology Services
- Area: London
- Area code: 020