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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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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

01463215100

Other
Land Line United Kingdom · +44
This number shows when Inverness Dental Clinic call you but their real number is 01463 633300

Community report

07305384960

Phishing
Unknown United Kingdom · +44
ROYAL MAIL CLAIMING PACKAGE HAS BEEN RETURNED TO LOCAL POST OFFICE? HOW THE F**K DID THEY GET A BRAND NEW PHONE NUMBER?! THIS IS STALKING.

Community report

02045202598

Unwanted call
Land Line United Kingdom · +44
Man with an Indian accent saying 'hello?', call centre noises in background, and then the call cut off.

Community report

07999990074

Harassment
Unknown United Kingdom · +44
Poor quality attempted con when I was selling a car on Auto Trader. Aggressive and unpleasant.

Community report

01592202221

Scam suspicion
Land Line United Kingdom · +44
said he was sorting out a payment for a mobile phone an Amazon account

Community report

07950287345

Unwanted call
Unknown United Kingdom · +44
i got a call on my old old phone from +44 7950287345 looking for a hotel manager called william but not the name of the hotel ? and the covo from that went a bit weird, like shes flirting now

Community report

01375888488

Scam suspicion
Land Line United Kingdom · +44
I received a letter which looked fake but had NHS and Lakeside Medical Diagnostics written at the top. The phone numbers stated in the letter to contact them was 01708878603 or 01375888488.

Community report

01202143283

Unwanted call
Land Line United Kingdom · +44
Caller said he got my number from a registered database of energy suppliers which is false as I am ex-directory.

Community report

07557535170

Other
Unknown United Kingdom · +44
Hi Not sure if you can asssit me I received 2 mobile calls to my phone on 12/11/2021 at 12.07& 12.09pm .Unfortunately my phone was off & wasnt able to take the calls I successfully phoned & a woman answered & I introduced myself & enquired as to how I could help & she denied phoning me & I enquired as to who she was -she said rudely that she didnt have to give me her ID All I was trying to do is find out how I could assist her with her query

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.

Explore More Tools

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
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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.