Unknown Caller
1 month ago
Received several calls from this number over last 3 days. Ring a couple of times then hang up
Community overview
Community rating:
Positive
5 user reports
First reported 13 Jan 2026
·
Last reported
1 month
ago
About this number
Number formats
- UK format: 020 3828 4315
- International: +44 20 3828 4315
Number details
- Number type: Landline
- Number range allocated to: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
Recent activity
UK visits
User Reports
Last 30 days: 41 UK visits and 0 public reports.
Reported categories
Based on 5 public user reports
Legitimate
80% (4)
Unknown Caller
20% (1)
User Reports (5)
Legitimate
5 months ago
I recently signed up to a monthly subscription. It is a curtesy call.
Reported caller:
Dogs Trust.
Legitimate
7 months ago
It was Dogs Trust - most probably following up after I had signed up to a monthly donation at a show over the weekend :)
Legitimate
8 months ago
Dogs trust
Legitimate
9 months ago
i am pretty sure it was dogs trust ringing me.
Reported caller:
e
Report this number: 020 3828 4315
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3828 4315 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 3828 4315
- 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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