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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

07376073662

Scam suspicion
Unknown United Kingdom · +44
This was a message stating an unexpected transaction on your Santander account. I don't have a Santander Account.

Community report

07568734872

Other
Unknown United Kingdom · +44
Bogus scam number, saying that they had a delivery for me. Not real. Beware!

Community report

07712278252

Scam suspicion
Unknown United Kingdom · +44
Was contacted by this number in the early hours of the morning. Female caller most insistent that l was the one who'd initiated the call as opposed to her. Promptly ended call & blocked.

Community report

07449020381

Tax Scam (IRS,CRA)
Unknown United Kingdom · +44
Recorded message asking for me to chose options to pay unpaid tax

Community report

02081570722

Other
Land Line United Kingdom · +44
I found this number on the internet for Facebook's office at 1 Rathbone Square, LondonW1T 1FB. There was no reply, but a few minutes latter I received a call from Alex on 01183280307 claiming to be from Facebook support. I was a bit suspicious so I said that I would phone back later and he gave me the email address [email protected]., which I tried, but it didn't work.

Community report

07879977956

Unknown
Unknown United Kingdom · +44
Chatting as a molly Patel She tells i am a doctor I works in Diana Princess teaching hospital United Kingdom

Community report

07760261548

Phishing
Unknown United Kingdom · +44
Automated call to say a payment for £900 was about to be taken out of my account, and to press 1 to cancel it. It was a mobile number, I text the number saying SCAM and they text back saying shutup. It’s a iPhone.

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
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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.