Unknown Caller
Phone call
15 hours ago
Did not answer
Community overview
Community rating:
Mixed
4 user reports
First reported 25 Sep 2026
·
Last reported
15 hours
ago
About this number
Number formats
- UK format: 0151 456 1551
- International: +44 151 456 1551
Number details
- Number type: Landline
- Number range allocated to: TELNYX UK LIMITED
- Area: Liverpool
- Area code: 0151
Recent activity
UK visits
User Reports
Last 30 days: 458 UK visits and 4 public reports.
Reported categories
Based on 4 public user reports
Unknown Caller
75% (3)
Scam/Fraud
25% (1)
User Reports (4)
Scam/Fraud
Phone call
16 hours ago
knew my name
Reported caller:
'PCP relations'
Unknown Caller
Phone call
16 hours ago
I didn’t answer as I screen unknown callers.
Reported caller:
I didn’t answer but have had about four calls from them in last couple of days.
Unknown Caller
Phone call
17 hours ago
They have called a number of times but I haven't answered
Report this number: 0151 456 1551
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0151 456 1551 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 0151 456 1551
- 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