#1 last 7 days
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1 call
Critical activity
GB
United Kingdom Phone Lookup
United Kingdom Phone Number Lookup - Find Who's Calling You
United Kingdom Phone Number Lookup
Identify unknown calls, spam numbers, and business callers in United Kingdom using community reports.
GB
+44
Used by 1M+ users
Community-powered
Free & anonymous
Most Reported Spam Numbers in United Kingdom – Last 7 Days
Live database of United Kingdom's most active spam landline numbers, scam callers, and unwanted telemarketers reported by users in the past week. Identify, verify, and block suspicious +44 phone numbers before they reach you.
#2 last 7 days
Check Number →
1 call
Critical activity
#3 last 7 days
Check Number →
1 call
Critical activity
Recent Reports About Phone Numbers in United Kingdom
Community-verified reports from United Kingdom users
received message - your account has been temporarily blocked. You have 36 hrs to confirm account detail or you account will be closed
Nuances calls
Keep ringing need to stop
Do not answer the call get a call blocker phone to block them. They are scammers refusing to stop calling and sell your numbers on!
I'm fed up with this number calling me I don't no who it is but it comes up on my phone scam alert
Nuisance call
harrasing
Try to scare you saying HMRC take you to court.
This number has called me twice that I know of, the internet gives two different locations and one name for it ...taken with a pinch of salt. I do not know anyone that lives in London, I do not know anyone that lives in the I.O.M. the caller does not know me since there was only 7 rings then call ended, everyone I deal with knows it will take longer than that for me to down tools and respond, in short this is an effin scammy phishing call.
I called British Gas from my mobile. Was put on hold and was charged £ 24
reported number unknown
Nuisance calls barred
Wanting to review my life insurance......when I asked who I had taken it out with ....he didnt know....scammer
Don’t need it
Getting Harra**ed
Relentless calls.. Nuisance
Scam
Just want to find out who it was, as it’s calling to me and my husband non stop!
Nuisance call
Keeps calling my mobile,
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Whose Number Is This in United Kingdom?
UK users receive many unknown calls daily, including telemarketing and increasingly sophisticated scam attempts.
WhoseNo helps you assess caller risk before answering by combining reverse lookup and community reports.
Common Spam Call Types
in United Kingdom
- HMRC/government impersonation calls
- Fake bank fraud team calls
- Parcel delivery fee scams
- Tech support scam calls
How to Identify Scam
Numbers
- Caller claims urgency or threatens consequences
- Requests personal info, PINs, or OTP codes
- Offers that sound too good to be true
- Unknown numbers calling repeatedly
Are Unknown Calls Always
Dangerous?
Not all unknown calls are harmful. Many legitimate callers include:
- Delivery services confirming orders
- Banks calling for legitimate verification
- NHS providers, banks, schools, and delivery couriers
Pro Tip
If a caller claims your account is at risk, hang up and call your bank on the number from your official app or card.
Frequently Asked Question
Everything you need to know about phone number lookup in United Kingdom
Search the number in WhoseNo to see user reports, spam tags, and available public caller details.
The United Kingdom country code is +44. UK mobile numbers usually start with 07 in local format.
Main operators are EE, O2, Vodafone, and Three. Common MVNOs include giffgaff, Tesco Mobile, Sky Mobile, Lyca Mobile, and Lebara.
Yes, UK number lookup is free and includes community scam reports.
Report the number on WhoseNo and also report nuisance/scam calls through Ofcom and your mobile network provider.
No. WhoseNo does not access private telecom subscriber databases.
Frequent scams include HMRC impersonation, fake parcel delivery fees, fake bank security checks, and tech support scams.
Remove the leading zero and add +44, for example 07XXX XXXXXX becomes +44 7XXX XXXXXX.
Explore More Tools
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About WhoseNo.com
What We Provide
- Community-submitted reports about phone numbers
- General carrier and area code information
- A platform for users to share experiences with unknown callers
What We Do NOT Provide
- Real-time location tracking
- Personal information about phone owners
- Access to private records
This service is intended for identifying spam and scam calls only. Using our service to harass, stalk, or monitor individuals is strictly prohibited and may violate local laws.