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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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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

01531604003

Unknown
Land Line United Kingdom · +44
They keep repeatedly phoning me. I haven’t answered. They’ve iPhone 3 times today. Here it says it’s a scam so I won’t answer.

Community report

02032618452

Telemarketer
Land Line United Kingdom · +44
They said they were with 02, there was a promotion that can apply 30%. I asked for her name and she hung up the call.

Community report

02921880577

Telemarketer
Land Line United Kingdom · +44
Saying they are a gas and electric supplier. I said I had recently changed, she (could be Indian) asked the name of the supplier but I said I don't give out personal information, she gave me a rate and asked what my rate was on , again I said I don't give out information so she said ok and thank you (at least she was polite) and rang off.

Community report

01845418997

Telemarketer
Land Line United Kingdom · +44
said they were from 118 & were checking my key words for my website I told them my website they said they were looking then the line went dead! (live person)

Community report

01924462083

Unknown
Land Line United Kingdom · +44
Unauthorised payments of 1000s of pound leaving my accounthe. Press various number ie 1 . To stop 2. To speak with someone .

Community report

01475702513

Unknown
Land Line United Kingdom · +44
This is a local call which could catch people out. Saying £300.00.0 take for Amazon and a further £1000.00 transferred.

Community report

01612925647

Scam suspicion
Land Line United Kingdom · +44
rang today with information about questionable card transactions - £1000 international money transfer and £300 amazon payment on an unspecified card asking to press 1,2or 3 to respond. Our bank assures us they would never ask you to press for options and as far as we are aware this is a fraudulent call.

Community report

01183215945

Other
Land Line United Kingdom · +44
Samsung phone flagged as suspected Spam but it was Boots Opticians checking i will be attending my Optician appointment tomorrow.

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.