Spam
20 Aug 2025
Unknown number messaging “hello”
Community overview
Community rating:
Mixed
4 user reports
First reported 11 Aug 2025
·
Last reported
1 year
ago
About this number
Number formats
- UK format: 07845 456818
- International: +44 7845 456818
Number details
- Number type: Mobile
- Number range allocated to: Telefonica UK Limited
User Reports (4)
Unknown Caller
16 Aug 2025
Saying hello unknown to me
Unknown Caller
11 Aug 2025
Text message that just says ‘hello’.
Unknown Caller
11 Aug 2025
Text message just saying ‘hello’ unknown number to me
Report this number
↑ Back to reportsHow to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 07845 456818 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 07845 456818
- 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