Scam/Fraud
02 Dec 2025
Call from nextrade avoid scam artist
Community overview
Community rating:
Negative
14 user reports
First reported 30 Sep 2021
·
Last reported
10 months
ago
About this number
Number formats
- UK format: 020 3989 7136
- International: +44 20 3989 7136
Number details
- Number type: Landline
- Number range allocated to: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
Reported categories
Based on 14 public user reports
Spam
43% (6)
Unknown Caller
29% (4)
Scam/Fraud
21% (3)
Telemarketer
7% (1)
User Reports (14)
Spam
13 Dec 2021
IGMI website? Wanted to offer website upgrade, hung up soon as i said no. Spammer
Spam
10 Dec 2021
Silent call. Hung up when I answered. Followed by two different number calls after by what appeared to be non English / foreign people wanting to sell Bit Coin
Unknown Caller
26 Nov 2021
silent call
Unknown Caller
10 Nov 2021
Missed call not message left.
Scam/Fraud
09 Nov 2021
Indian caller. Apparently about 'Market research'. Promptly cut off.
Spam
02 Nov 2021
Offering illegal sexual services.
Telemarketer
27 Oct 2021
Coldcaller offering IT services
Scam/Fraud
20 Oct 2021
Apparently from a company called IG - who specialize in web and app development. Most likely cold calling to obtain further personal information - avoid :)
Spam
20 Oct 2021
Silent call
Spam
11 Oct 2021
Silent calling
Unknown Caller
11 Oct 2021
Answered, heard some background noise and then they hung up - added to blocked numbers
Unknown Caller
01 Oct 2021
I answered and just heard someone coughing. Said hello a second time and they hung up
Spam
30 Sep 2021
Foreign caller
Report this number: 020 3989 7136
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3989 7136 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 3989 7136
- 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