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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

01315614532

Survey
Land Line United Kingdom · +44
they phoned us up to do a survey which lasts around 20 to 30 mins long i havent got time to deal with that its harassing

Community report

01252231218

Scam suspicion
Land Line United Kingdom · +44
Called me on my landline (!!!) which is NOT listed in the phone book but it IS registered with the TPS - she also knew my first name. Worrying. We don't even use our landline, except for emergencies. She said I had requested learning materials about online trading. Really?!?! Very doubtful. I didn't not recognise her company name (if that is what she said) I asked her to remove my name and number from their list and she just hang up. Nice! Report if it happens to you too. Get their company name please.

Community report

02084283728

Credit scam
Land Line United Kingdom · +44
Tried to scam my mother about a washing machine she never purchased.

Community report

01633501469

Unwanted call
Land Line United Kingdom · +44
Repeatedly asked for my number to be removed from their calling list following 3 calls from them that day. Ended up blocking the number

Community report

07498920170

Unknown
Unknown United Kingdom · +44
texted to say it was my son with new phone and wanted me to pay a bill of £1100 for him scam

Community report

07437538875

Scam suspicion
Unknown United Kingdom · +44
Harrassment - threatening court ccj etc etc for an alleged unpaid bill that I know nothing about

Community report

07437538875

Harassment
Unknown United Kingdom · +44
Called regarding an apparent CCJ talking about court papers and seizure of property regarding an alleged unpaid bill from about 5 years ago. I did do some business with the organisation mentioned as a one off. Not heard any more from them since and certainly do not believe I owe them any money

Community report

07305196189

Debt collector
Unknown United Kingdom · +44
Said my last payment to O2 was unsuccessful please update your payment details https://o2automated-phone.com to avoid termination.

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

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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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Identify approximate location of callers
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.