Scam number check
Is this number a scam?
Check it here. A lookup shows what other people reported about a number and whether its range is real. It can’t prove a number is safe, and a report is somebody’s account of a call, not a verdict.
Free, no login, no pop-ups. Below: numbers reported from more than one network, and the signs of a scam call.
Numbers reported by more than one person
Each one was reported by people on at least two different networks, an hour or more apart. The colour follows how many separate people reported it, nothing else — we do not score numbers, and the words are theirs, not ours. Personal mobile numbers are never listed here.
01438 989304
24 people on 24 different networks reported this number. 19 described it as a scam call.
020 8072 7888
21 people on 21 different networks reported this number. 17 described it as a scam call.
01225 959035
15 people on 15 different networks reported this number. 13 described it as a scam call.
020 3745 7198
8 people on 8 different networks reported this number. 5 described it as a scam call.
0161 814 7613
5 people on 5 different networks reported this number. All of them described it as a scam call.
020 3996 8347
4 people on 4 different networks reported this number. 3 described it as a scam call.
0161 732 7587
4 people on 4 different networks reported this number. All of them described it as a scam call.
020 3936 5358
4 people on 4 different networks reported this number. All of them described it as a scam call.
020 8157 7182
4 people on 4 different networks reported this number. 3 described it as a scam call.
0161 541 2595
3 people on 3 different networks reported this number. All of them described it as a scam call.
01392 574758
3 people on 3 different networks reported this number. 1 described it as a scam call.
020 3876 7383
3 people on 3 different networks reported this number. 2 described it as a scam call.
0131 218 7900
3 people on 3 different networks reported this number. All of them described it as a scam call.
0121 529 3256
3 people on 3 different networks reported this number. All of them described it as a scam call.
0117 261 6529
3 people on 3 different networks reported this number. All of them described it as a scam call.
020 3896 5004
3 people on 3 different networks reported this number. All of them described it as a scam call.
01902 296593
2 people on 2 different networks reported this number. All of them described it as a scam call.
0117 261 6386
2 people on 2 different networks reported this number. All of them described it as a scam call.
020 3915 6084
2 people on 2 different networks reported this number.
0333 057 6480
2 people on 2 different networks reported this number. All of them described it as a scam call.
0114 478 7952
2 people on 2 different networks reported this number. 1 described it as a scam call.
023 8167 0017
2 people on 2 different networks reported this number. All of them described it as a scam call.
020 3996 8007
2 people on 2 different networks reported this number.
020 8149 1456
2 people on 2 different networks reported this number. All of them described it as a scam call.
0333 057 4593
2 people on 2 different networks reported this number. 1 described it as a scam call.
0330 124 9072
2 people on 2 different networks reported this number. 1 described it as a scam call.
01484 261837
2 people on 2 different networks reported this number.
0161 814 7598
2 people on 2 different networks reported this number. 1 described it as a scam call.
What a check can tell you
- What people reported. Each report with its type and date, and how many different people reported the number, counted once each.
- Who the range belongs to. Which phone company Ofcom gave the number’s range to, and when. Numbers move between networks, so this is where the number started.
- Whether the range is real. A number in a range Ofcom never allocated cannot be a working line, so a call showing one almost certainly used a faked caller ID.
- What it will never tell you. A private person’s name, or that a number is safe.
More on each answer: the phone number checker (is the number real, and what will ringing back cost?) and the free number lookup (what a number can and can’t say about who holds it).
What a report proves, and what it does not
A report is an allegation
Anyone can submit one, and we do not ask them to prove it. Several independent people reporting the same number is meaningful. One person reporting it many times is not, which is why we count sources rather than reports.
No reports does not mean safe
We only know what people tell us, and a number first used this morning has no history at all. An empty record means we have not been told anything. It is not a clean bill of health.
Numbers change hands
UK mobile numbers are recycled after a period of disconnection. A number reported two years ago may belong to somebody entirely innocent today, which is why every report here shows the date it was made. Read an old report with that in mind.
The number may not be real
Caller ID can be forged. A scammer can display a bank’s real switchboard number, or one matching your own area code. Reporting the number you saw is still worth doing, but it may not be the number they were calling from.
How to tell a scam call from a nuisance one
A nuisance call wastes your time. A scam call is trying to take something from you. These are the tells that matter, in the order they usually show up.
They create urgency
Your account will be closed today. Your parcel is held. Press 1 now. A real bank, HMRC or courier is content for you to hang up and call them back.
They ask you to move money
No bank will ever ask you to move money to a safe account. That sentence is, on its own, proof of a scam.
They already know a little about you
A name and a postcode are cheap. Knowing them proves nothing about who is calling.
The number looks local
Caller ID is trivial to fake. A number matching your own area code is a sales technique, not a guarantee.
They will not let you verify
Hang up, wait a minute, and ring the number printed on your card or the organisation's website. A genuine caller expects this.
For blocking, the TPS register and what actually reduces the volume, see how to stop spam calls in the UK. To find out where a number is from, try the UK area code list.
Where to report a scam call in the UK
Reporting a number here warns the next person who looks it up. It does not reach the authorities, so please also use the right official route.
Report Fraud
England, Wales and Northern Ireland. Report fraud and attempted fraud, whether or not you lost money, online or on 0300 123 2040. It replaced Action Fraud in December 2025.
Report Fraud websiteForward the text to 7726
Free on every UK network. It spells SPAM on a keypad and goes to your operator's abuse team.
Telephone Preference Service
Free register that makes unsolicited live marketing calls unlawful. It does not stop scammers, who were never obeying the law.
Telephone Preference Service websiteInformation Commissioner's Office
For nuisance marketing calls to a number registered with the TPS.
Information Commissioner's Office websiteQuestions people ask
How do I check if a number is a scam?
Put the full number into the checker on this page. You see what other people reported about it, which phone company its range was given to, and whether the range was ever allocated at all. If the caller said they were your bank, hang up and dial 159.
Is there a free scammer phone number lookup?
Yes, this one. Checking a UK number here is free, needs no login and shows no pop-ups. It shows what people reported; it never names a private person.
If a number has no reports, is it safe?
No. It may be a new number, or the caller ID may have been faked. No reports means nobody has told us about it, not that it is safe.
Is this number genuine?
The checker shows whether Ofcom ever allocated the number's range to a phone company. A number in a range that was never allocated cannot be a working line, so a call showing one almost certainly used a faked caller ID.
What should I do if I think a call was a scam?
Hang up, and don't ring back on a number the caller gave you. Report it to Report Fraud, or Police Scotland on 101, text the number to 7726, and report it here so the next person who looks it up is warned.
If it is your number being reported
Legitimate businesses can be reported by mistake, for example when they call from a number nobody recognises. The fix is to stop being unknown.
Claim your number
Not open yet: join the list to hear when you can show as yourself instead of an unknown number.
Is someone faking your number?
Reports you cannot explain can mean your number is being spoofed. What that looks like and what to do.
Mystery lookup: not available yet
We’re working out how to ask a number who they are, safely. Join the waitlist.