Scam/Fraud
28 Oct 2025
Left me a voicemail as I don't answer calls from unknown numbers. Trying to get a payment from me. Fraud.
Community overview
Community rating:
Negative
18 user reports
First reported 21 Sep 2025
·
Last reported
11 days
ago
About this number
Number formats
- UK format: 020 3909 6733
- International: +44 20 3909 6733
Number details
- Number type: Landline
- Number range allocated to: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
Recent activity
UK visits
User Reports
Last 30 days: 142 UK visits and 1 public report.
Reported categories
Based on 18 public user reports
Scam/Fraud
72% (13)
Legitimate
11% (2)
Unknown Caller
11% (2)
Robocall
6% (1)
User Reports (18)
Scam/Fraud
10 Oct 2025
Claim to be from a bank, wrong person, so probably looking for my information. Told them to go away in short, sharp, jerky movements.
Legitimate
21 Sep 2025
Call from Halifax about a payment I tried to make but the declined it for security reasons
Reported caller:
Halifax
Report this number: 020 3909 6733
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3909 6733 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 3909 6733
- 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