Scam/Fraud
12 Nov 2025
Asian sounding man called and pretended to be from 3 offering a great upgrade. Now blocked.
Community overview
Community rating:
Negative
6 user reports
First reported 21 Oct 2025
·
Last reported
11 months
ago
About this number
Number formats
- UK format: 020 4604 3626
- International: +44 20 4604 3626
Number details
- Number type: Landline
- Number range allocated to: Colt Technology Services
- Area: London
- Area code: 020
Reported categories
Based on 6 public user reports
Scam/Fraud
100% (6)
User Reports (6)
Scam/Fraud
06 Nov 2025
Screened the call they kept silent 🔕
Reported caller:
Supercalafragilestic the lll
Scam/Fraud
23 Oct 2025
Pretending to be from Three, claiming to upgrade my number to 5G, trying to piggyback off the recent Three network changes. Weirdly they tried phoning me twice.
Scam/Fraud
23 Oct 2025
Block block block
Scam/Fraud
22 Oct 2025
He got angry at us. Not nice
Scam/Fraud
21 Oct 2025
Pretending to be from "3" giving me an unlimited data plan. Then they phoned using a mobile number!
Report this number: 020 4604 3626
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4604 3626 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 3626
- 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