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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

01617681815

Unknown
Land Line United Kingdom · +44
Dunno why keep calling everyday? Not fancy on your service or products, could u pls stop to call again, thanks

Community report

01133280750

Scam suspicion
Land Line United Kingdom · +44
Using CTRM Transport LTD name to try and sell an auction car. Hugely under priced so raised alarm bells.

Community report

07498338322

Scam suspicion
Unknown United Kingdom · +44
This phone was used to open a telegram account to scam people

Community report

07801210929

Unknown
Unknown United Kingdom · +44
I do not recognised this number, so deleted the call, try calling it back, operator does not recognise this number?

Community report

03333390379

Tax Scam (IRS,CRA)
Land Line United Kingdom · +44
Report from Barclays bank to autherise payment. Not got account with Barclays and sent from 07510687987

Community report

02046008299

Unknown
Land Line United Kingdom · +44
Tried to call number back but keeps saying I have dialled an incorrect number

Community report

01392672456

Unknown
Land Line United Kingdom · +44
On my mobile phone and had called twice over a few days Tried to call the number and it’s not regonized

Community report

02032894241

Scam suspicion
Land Line United Kingdom · +44
This guy said he was from sky. And ordered a phone on my account without me knowing.

Community report

01902373487

Credit scam
Land Line United Kingdom · +44
NUMBER SPOOFING & Credit Card Scam. This number definately doesn't belong to the caller.

Community report

07760076447

Unknown
Unknown United Kingdom · +44
Automated Message and hung up in English and chinese. Tried calling back the no and it is not working

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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Recent Lookups in United Kingdom
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Business Phone Complaints
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Read Latest Articles
How to stay safe from spam calls

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.