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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

01273093939

Survey
Land Line United Kingdom · +44
This number belongs to a market research company called 'Acuity Research & Practice Limited', who undertake mainly resident satisfaction surveys on behalf of social landlords. Acuity conducts telephone, postal and online surveys. All of our research services are carried out in-house and we are members of the Market Research Society and strictly adhere to their code of conduct. Our clients include over 200 housing associations and local authorities. You can find more information about Acuity on our website [email protected].

Community report

07810490300

Scam suspicion
Unknown United Kingdom · +44
PPI tax back. Wanted NI number for husband and self. Didn’t give as I realised I hadn’t told them anything about husband!

Community report

01482421975

Unknown
Land Line United Kingdom · +44
missed call - tried to call back several times but line goes dead. Obviously a scam of some sort.

Community report

01536500941

Scam suspicion
Land Line United Kingdom · +44
Automated message claiming that your personal bank card has been used on purchases from Amazon £300 and a further payment of £1100 to Western Union . My cards were not used on either. bl*ody scammers !!!!

Community report

01179111719

Phishing
Land Line United Kingdom · +44
Clearly a scam. Supposedly selling crime prevention gadgets. Want to send an 'agent' to case your house out. When asked questions they put the phone down. When you call the number their are options to press 1 to leave a message or 9 to stop them calling you again. THESE INCUR A CHARGE.

Community report

07359204363

Scam suspicion
Unknown United Kingdom · +44
(3/10/23) sent me a text message pretending to be Natwest saying I had started a new direct debit, I didn't open the text & I don't bank with Natwest. Scammers for sure

Community report

02077669000

Scam suspicion
Land Line United Kingdom · +44
Caller tried rather aggressively to ascertain my name and who I worked for. I hung up on him.

Community report

07790600600

Unknown
Unknown United Kingdom · +44
Ex owner of Smilegroup Sweden AB. This man scammed us in fish pedicure business in 2013. Amount scammed was USD 3514.50. Googling sammy dale northampton From Northampthon, United Kingdom. His instagram name : sammyd_ldn new_luxxorrr

Community report

07790600600

Unknown
Unknown United Kingdom · +44
Ex owner of Smilegroup Sweden AB. This man scammed us in fish pedicure business in 2013. Amount scammed was USD 3514.50. From Northampthon, United Kingdom. His instagram name : sammyd_ldn new_luxxorrr

Community report

01615247850

Telemarketer
Land Line United Kingdom · +44
Persistent repet*tive call from this number regarding insulation.

Community report

01204700354

Scam suspicion
Land Line United Kingdom · +44
said my broadband was compromised - very strong accent/foreign wanted to help me with it/get refund access to my computer wanted and bank details - no!

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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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.