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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
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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.

Recent Phone Number Reports in United Kingdom

Read the latest community-submitted spam, scam, telemarketing, and unknown-caller reports for United Kingdom phone numbers.

Community report

Unknown
Unknown United Kingdom · +44
claims to be hsbc fraud line but its a scam

Community report

Scam suspicion
Unknown United Kingdom · +44
Call with automated voice message stating that the telephone and internet will be terminated due to being compromised. then request you to push a button. beware, could be a £50 a minute job.

Community report

Unknown
Unknown United Kingdom · +44
Keeps ringing not answered,call details on phone says no invalid.

Community report

Phishing
Unknown United Kingdom · +44
Text alert allegedly from Halifax requesting click on link to reactivate account

Community report

Unwanted call
Unknown United Kingdom · +44
called three times today just ignored it, as I am aware its a scam number, still a flaming pest though

Community report

Unknown
Unknown United Kingdom · +44
Getting lots of calls from this number often late at night or early morning.

Community report

01702847946

Scam suspicion
Land Line United Kingdom · +44
Said they were from BT telephone preference service. When I started asking questions they hung up!

Community report

Unknown
Unknown United Kingdom · +44
Hello someone warned us.

Community report

01702847946

Scam suspicion
Land Line United Kingdom · +44
Claiming they were from TPS (Telephone Preference Service) asking for debit card details, knew my address etc. Gave me telephone number 02036300337 to call back. Lots of reports on these numbers as a scam and unsafe.

Community report

Unknown
Unknown United Kingdom · +44
I keep getting recorded messages from foreign sounding people who tell me that I will be disconnected from by and I'm not even with bt! This has been going on for a year and was a real person speaking to me at first. They sometimes use another number.

Community report

01200392013

Telemarketer
Land Line United Kingdom · +44
A female telling me that my life insurance can have an annual review. I hung up and blocked the call also they use 01200392014.

Community report

Tax Scam (IRS,CRA)
Unknown United Kingdom · +44
pre recorded message stating to be HMRC saying warrant has been issued due to fraud.

Community report

Unknown
Unknown United Kingdom · +44
claims to be from revenue.about tax fraud???? totally rubbish.have got this call a few times.

Community report

Unknown
Unknown United Kingdom · +44
Telephoned at 08.31 After a sleepless night looking after an ill relative, I had just fallen asleep. Very annoying.

Community report

Unwanted call
Unknown United Kingdom · +44
i am fed up with it

Community report

02225869721

Scam suspicion
Land Line United Kingdom · +44
Soon as i put advert on gumtree bank i got this cold call tried calling back but doesnt ring hmmmm

Recent Phone Number Lookups in United Kingdom

See the latest United Kingdom numbers searched by the WhoseNo community

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Help others by sharing your experience with unknown callers

GB +44

Your report is anonymous. We never share your personal information.

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

Additional resources to help you stay safe from unknown callers

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Business Phone Complaints
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Read Latest Articles
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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.