Unknown Caller
6 months ago
Phone rang landline twice at 16:46 then hung up. I am X-dir.
Reported caller:
Anon
Community overview
Community rating:
Negative
11 user reports
First reported 8 Dec 2025
·
Last reported
6 months
ago
About this number
Number formats
- UK format: 020 8176 6823
- International: +44 20 8176 6823
Number details
- Number type: Landline
- Number range allocated to: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
Reported categories
Based on 11 public user reports
Unknown Caller
64% (7)
Telemarketer
27% (3)
Spam
9% (1)
User Reports (11)
Unknown Caller
6 months ago
hello I am from Santander business bankking - I closed the call and marked as spam
Telemarketer
6 months ago
From my bank
Unknown Caller
8 months ago
They are using my mobile number, phone rings about 3 times and then off. A thorough nuisance.
Spam
9 months ago
Called claiming to be from mettle (I have a mettle account) and they knew my full name!
Unknown Caller
9 months ago
I didn’t pick up
Unknown Caller
9 months ago
Market Research Caller, Won't Stop Calling.
Unknown Caller
9 months ago
This number came through as unknown and didn't announce themselves via call screening.
Telemarketer
12 Dec 2025
I refuse to answer unknown numbers
Unknown Caller
10 Dec 2025
I refused to answer called 2 nights in a row now between 6.15 to 6.45. Unknown number marketing or scam I expect
Telemarketer
08 Dec 2025
Market research company - BDRC Group
Report this number: 020 8176 6823
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 8176 6823 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 8176 6823
- 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)
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Learn more about TPS registration