Unknown Caller
29 Nov 2025
No direct voice just a lengthy open line with lots of voices in the background before being cut off
Community overview
Community rating:
Mixed
5 user reports
First reported 10 Nov 2025
·
Last reported
10 months
ago
About this number
Number formats
- UK format: 020 3137 8445
- International: +44 20 3137 8445
Number details
- Number type: Landline
- Number range allocated to: AQL Wholesale Ltd
- Area: London
- Area code: 020
Reported categories
Based on 5 public user reports
Unknown Caller
60% (3)
Scam/Fraud
20% (1)
Spam
20% (1)
User Reports (5)
Scam/Fraud
24 Nov 2025
Claimed to be o2 asking about problems with the network! Ironically we have got some issues which is a coincidence so i could have fallen for it when they started asking for email addresses for 'verification purpose'. I then asked them to answer some of my questions at which point they said they couldn't because of security purposes - I called o2 who said it wasn't one of them!
Unknown Caller
17 Nov 2025
Got called today. Asked me how my SKY was going. Then started to offer me 40% discount. I told them they'd have my email address so email me the details. Then I hung up.
Unknown Caller
15 Nov 2025
Pretended to be sky and offering discount.
Reported caller:
X
Spam
10 Nov 2025
Keeps ringing, won't leave a message. Spam.
Report this number: 020 3137 8445
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3137 8445 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 3137 8445
- 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)
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