Spam
1 month ago
Hung up on as I picked up
Community overview
Community rating:
Limited data
2 user reports
First reported 26 Feb 2026
·
Last reported
1 month
ago
About this number
Number formats
- UK format: 020 3424 9394
- International: +44 20 3424 9394
Number details
- Number type: Landline
- Number range allocated to: Nuso Cloud UK Limited
- Area: London
- Area code: 020
Recent activity
UK visits
User Reports
Last 30 days: 17 UK visits and 0 public reports.
User Reports (2)
Telemarketer
7 months ago
Autodialer with automated service pretending to be a real person, but with just a bit too much of a pause when starting to speak. Something about energy/insulation and then asked if I was the home owner. It did not know what to do when I said 'wibble', so I hung up. Going to block this number now as it hit my home and work phone (different numbers) in short succession, and I'm pretty sure they've been ringing for multiple days.
Report this number: 020 3424 9394
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3424 9394 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 3424 9394
- 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