Scam/Fraud
02 Dec 2025
The usual criminal scammers. No identifiers, no message left. Definitely malevolent. Avoid. Do not pick up.
Community overview
Community rating:
Limited data
2 user reports
First reported 21 Aug 2025
·
Last reported
9 months
ago
User Reports (2)
Unknown Caller
21 Aug 2025
Didn’t answer but mine is the 3rd search for this number and all in the last 12 mins Left no message Those 2 facts is enough for me to block it
Report this number
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4620 0309 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 4620 0309
- 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 4620 0309
- International: +44 20 4620 0309
Number details
- Number type: Landline
- Number range allocated to: TELNYX UK LIMITED
- Area: London
- Area code: 020