Guides
Unknown calls, explained plainly.
Who called, whether it was a scam, how to make them stop, and where to report it. Every guide says where its facts come from. No adverts, no scare tactics.
Latest guides
Can you find out who owns a UK phone number?
Why no honest site gives you a stranger's name, and what you can find out instead.
6 min read
A call from “your bank”? The safe account scam, and what 159 does
The script, the tell, and the three digits that put you through to your real bank.
6 min read
HMRC scam calls: how to tell, and where to report them
What HMRC says it will never do, and the official reporting routes for each kind of contact.
5 min read
Can a caller fake their number? Caller ID spoofing in the UK
Why the number you saw may not be the number that rang, and the rules that now block the worst of it.
6 min read
Silent calls and one-ring missed calls: what they are, and what to do
Why nobody is there when you answer, and why a one-ring missed call is not an invitation.
5 min read
No caller ID, withheld and private number calls
Why you usually can’t find out who it was, and the settings and rules that stop them.
5 min read
Who texted me? Checking an unknown number
Check the number, spot a scam text, and forward it free to 7726.
5 min read
Also on the site
Who called me?
What to do after a missed call from a number you do not know.
How to stop spam calls
Registering, blocking and reporting, and the limit each one runs into.
Scam calls and where to report them
How to tell a scam from a nuisance call, and the official routes.
UK area codes
Where a number is from, and what the code can and cannot tell you.
Got a number to check?
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