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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
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.

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

05896845200

Unknown
Land Line United Kingdom · +44
has called at least 10 times in the past two days hangs up when you answer

Community report

01948182248

Unknown
Land Line United Kingdom · +44
Trying to get me to press an option as they are going to shut down my internet

Community report

01233001361

Unknown
Land Line United Kingdom · +44
They ring you but when you answer they hang up without saying anything

Community report

01942513707

Scam suspicion
Land Line United Kingdom · +44
Recorded voice said my Visa card had been used by someone spending over £600 and I should press 1. I hung up. Checked with online banking and no one tried to take any money.

Community report

01138231756

Unknown
Land Line United Kingdom · +44
Scam, they tell you listing is free but normally costs 246 pounds, they then confirm you have authority to place order. They send their details with terms and conditions which within them gives authority to charge you. Stay away from this company!!!!

Community report

01617528020

Unknown
Land Line United Kingdom · +44
This is cold calling despite my number being registered with the TPS

Community report

08438682309

Unwanted call
Land Line United Kingdom · +44
am fed up with these numbers calling my mobile, am with tps but still they hound me

Community report

01512589220

Scam suspicion
Land Line United Kingdom · +44
Called saying that my internet connection was going to be disconnected in 4 to 48 hours when I questioned them about it they would not give me any information and then hung up. We are not on BT, so have barred /blocked the number by my provider.

Community report

01143034892

Telemarketer
Land Line United Kingdom · +44
Harra**ing caller about energy bills, i told them i suffer with learning difficulties and was called a dunce and told to f*ck off!!!

Community report

0771980719

Unknown
Unknown United Kingdom · +44
02771980719 ??? Strange number. Didn't answer, no message was left.

Community report

07543126062

Scam suspicion
Unknown United Kingdom · +44
Is this number a scammer? I have receiving whatsapp from this number. We have been chatting for a week and exchanging of information. Out of the sudden, receiving whatsapp saying i block the number and he is not happy with it. The truth of the matter is i did not block him. Is he trying to scam?

Recent Phone Number Lookups in United Kingdom

See the latest United Kingdom numbers searched by the WhoseNo community

Report a Phone Number

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.

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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.