Spam
20 Nov 2025
Silent call = scammer!
Community overview
Community rating:
Negative
4 user reports
First reported 20 Nov 2025
·
Last reported
10 months
ago
About this number
Number formats
- UK format: 020 4601 9536
- International: +44 20 4601 9536
Number details
- Number type: Landline
- Number range allocated to: Tata Communications (UK) Limited
- Area: London
- Area code: 020
User Reports (4)
Unknown Caller
20 Nov 2025
Went to answer machine - silient
Spam
20 Nov 2025
When this caller finally said who they were they talked about loft insulation, and then suddenly went offline when I told them my house is not standard and has no loft access.
Robocall
20 Nov 2025
silent call 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 4601 9536 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 4601 9536
- 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