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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

07951063369

Scam suspicion
Unknown United Kingdom · +44
Phone rang I picked up it said I made certain transaction. I rang number from another phone it says from EE.

Community report

01904342010

Scam suspicion
Land Line United Kingdom · +44
Asking me to confirm recent activity on my account (what account?) by pressing 1

Community report

03445560216

Phishing
Land Line United Kingdom · +44
This call claims to be from Cabot, and seeking personal data ostensibly to verify you, but the same data could be used for credit fraud. This number is not the number given by Cabot in their letters and other correspondence. HANG UP and only dial them on the number they gave in their letter or correspondence, DO NOT CALL THIS NUMBER

Community report

07918917642

Phishing
Unknown United Kingdom · +44
Mum broke my phone, calling on a friends (I'm male) can you whatsapp me on 07760694194

Community report

01912614096

Scam suspicion
Land Line United Kingdom · +44
Cancelled BT BB & BT Mobile yesterday, got this call today ‘to discuss things with me’. Told me he was sending me a text and asked me to read the number out to him - didn’t tell me why (obviously not very well trained). At this point I kept asking why specifically he was calling me. He just repeated, ‘to discuss things with me’. I said I am leaving BT, so why are you calling? At this point he became flustered and tried to end the call. I asked again - he put the phone down on me! Clearly NOT BT!

Community report

01615540194

Unknown
Land Line United Kingdom · +44
an Indian voice saying in broken English I had transferred my, pension I immediately ended the call believing it to be a scam call

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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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.