Spam calls remain a significant nuisance for many UK 02080906677 residents, often interrupting daily life and posing potential security risks. As the volume of such calls continues to rise in 2025, identifying and avoiding these numbers has become crucial. Below, we’ve highlighted some of the top reported spam phone numbers in the UK this year. Understanding these numbers can help you stay vigilant and protect yourself from potential scams.
What Are Spam Calls and Why Are They a Problem?
Spam calls are unsolicited phone calls typically made by companies, scammers, or automated systems aiming to sell products, gather personal data, or deceive victims into financial loss.
These calls can be annoying at best and dangerously deceptive at worst. In 2025, with the increasing sophistication of scammers, it’s essential to recognize these numbers and know how to handle them.
Top Reported Spam Numbers in the UK (2025)
Here’s a quick overview of some of the most reported spam phone numbers in the UK this year:
| Phone Number | Location | Call Type | Common Complaints |
| 07418374634 | Mobile | Scammer | Fake delivery scams, prize winnings |
| 02032686663 | London | Robocall | PPI claims, accident compensation |
| 0151 317 8500 | Liverpool | Telemarketing | Insurance and investment sales |
| 02080906677 | London | Scammer | Fake government calls, tax fraud threats |
| 02038976533 | London | Robocall | Debt collection scams |
| 0161 884 3145 | Manchester | Telemarketing | Energy switching, broadband offers |
| 02039616447 | London | Scammer | Phishing attempts, bank impersonation |
| 01915433407 | Sunderland | Scammer | Fake utility bill payments |
| 01792722635 | Swansea | Telemarketing | Home improvement services |
| 01223609721 | Cambridge | Scammer | Job offer scams, fake recruitments |
Detailed Breakdown of Top Spam Numbers
1. 07418374634 – Mobile Scammer
This number has been widely reported for fake delivery scams and fraudulent prize notifications. Often, the caller claims the recipient has won a prize or missed a delivery, urging them to share personal details or pay a small fee to claim their prize.
2. 02032686663 – London Robocall
This London-based number is notorious for automated calls related to PPI claims and accident compensation. Many victims report aggressive tactics and repeated calls.
3. 0151 317 8500 – Liverpool Telemarketing
Frequently reported for pushing insurance and investment opportunities, this number often targets older individuals with misleading financial advice.
4. 02080906677 – London Scammer
Known for impersonating government officials, this number often attempts to scare victims into sharing sensitive information by threatening legal action over unpaid taxes.
5. 02038976533 – London Robocall
Commonly used for fake debt collection scams, this number pressures individuals into making urgent payments.
6. 0161 884 3145 – Manchester Telemarketing
This number is linked to aggressive marketing calls, often pushing energy switching services and broadband packages.
7. 02039616447 – London Scammer
This number is linked to phishing attempts, often pretending to be from major banks to extract sensitive financial details.
8. 01915433407 – Sunderland Scammer
Reports indicate this number frequently targets residents with fake utility bill payment demands.
9. 01792722635 – Swansea Telemarketing
Home improvement scams and aggressive sales pitches are commonly reported for this number.
10. 01223609721 – Cambridge Scammer
This number is linked to fake recruitment offers, often targeting job seekers with promises of high-paying positions in exchange for a fee.
How to Protect Yourself from Spam Calls
- Register with the Telephone Preference Service (TPS) to reduce unwanted marketing calls.
- Use call-blocking apps like TrueCaller or WhoCalledMe to identify and filter out spam numbers.
- Report suspicious calls to the Information Commissioner’s Office (ICO) and Ofcom for investigation.
- Avoid sharing personal or financial information over the phone.
- Consider using call screening features on your smartphone to block unknown numbers.
Take Control of Your Phone Calls
Staying aware and cautious can significantly reduce the risks associated with spam calls. Make sure to report any suspicious numbers and share this list with friends and family to keep everyone informed and protected.
Frequently Asked Questions (FAQs)
Q1: How do I stop these spam numbers from calling me?
A: Register with the TPS, use call-blocking apps, and report the numbers to Ofcom and the ICO.
Q2: Are all unknown numbers spam?
A: Not necessarily. Many legitimate businesses and government agencies may also use unknown numbers.
Q3: What should I do if I suspect a scam call?
A: Hang up immediately, block the number, and report it to relevant authorities.
Q4: Can I report spam numbers in the UK?
A: Yes, you can report them to Ofcom, TPS, and the ICO for further action.
Q5: Can these spam numbers be stopped permanently?
A: While it’s challenging to block all spam calls, using proper tools and reporting them can reduce their frequency significantly.
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