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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

08000920762

Scam suspicion
Land Line United Kingdom · +44
Keep getting nuisance calls from this number claiming to be from Lloyd's, Halifax and it's annoying its almost every day that someone can just phone you from another country

Community report

07451227729

Scam suspicion
Unknown United Kingdom · +44
I’ve just had the same as below in relation to gumtree

Community report

0124357712

Harassment
Land Line United Kingdom · +44
Was woken at 8 am. Even when I said no thank you and explained I was in bed the woman started to get rude.

Community report

07451227729

Scam suspicion
Unknown United Kingdom · +44
I've seen lots of scams like this before from Gumtree, this is the first on whatsapp though. 'Thomas' wanted to buy my item no questions asked for full price and I knew straight away it was a scam. Same photo of a police officer as the others. I decided to play along, see how far it would go. I've got the email from 'paypal' in broken English and am currently questioning the big red banner from Gmail saying 'Dangerous email, avoid' saying not to click or reply. He said 'oh yes, I get the same email in my inbox'. I'm going to play along for a bit, waste his time, then will be posting the entire conversation on linkedin and facebook to show others what to look out for. I've also had two emails from 'sara' and 'anna' of similar nature, so thats THREE scammers since I posted the ad last night... shocking

Community report

02039662262

Unknown
Land Line United Kingdom · +44
Had 5 calls within 15 mins didn’t answer any as didn’t recognise number

Community report

02380972359

Scam suspicion
Land Line United Kingdom · +44
Told me I was being sued by ? I had to ring back this number to stop being sued.

Community report

01617685177

Unknown
Land Line United Kingdom · +44
Asked for your email to send quote for burial costs but when finished tell you they will phone you.

Community report

01617685177

Unknown
Land Line United Kingdom · +44
Asked for your email to send quote for burial costs but when finished tell you they will phone you.

Community report

07943088561

Telemarketer
Unknown United Kingdom · +44
Told me I had reserved advertising space in The Construction Guide back in August over the telephone. Advised that I would not have done that and if somehow there was a reservation in my name, to un-reserve it as I did not want any advertising space. He then became incredibly aggressive insisting that I LISTEN. Told him that the call was ended. Hung up to be called again another 5 times despite second time telling him not to call again and he was harassing me.

Recent Phone Number Lookups in United Kingdom

See the latest United Kingdom numbers searched by the WhoseNo community

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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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Business Phone Complaints
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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.