Spam calls have become a significant nuisance in the UK, often disrupting our daily lives and putting our personal information at risk. In 2025, several numbers have emerged as some of the most reported for spam and scam activities. This article explores the top reported spam phone numbers in the UK, helping you stay informed and protected.
Quick Overview
The table below highlights the top reported spam numbers in the UK for 2025, including details on the nature of the calls and the typical tactics used by scammers.
| Phone Number | Spam Type | Typical Caller Tactics | Reported Issues |
| 3301240409 | Financial Scam | Pressure to invest, fake investment schemes | Financial loss, data theft |
| 7418374068 | Tech Support Scam | Claims of compromised devices | Remote access, data breach |
| 1312873387 | Insurance Scam | Fake insurance renewal offers | Financial loss, phishing |
| 1225234277 | Prize Winner Scam | False prize notifications | Personal data theft, financial loss |
| 3301244031 | Bank Fraud | Urgent account verification requests | Account compromise, financial theft |
| 1704610003 | HMRC Tax Scam | Fake tax debt claims | Threats of arrest, payment demands |
| 7418374627 | Energy Bill Scam | Offers to reduce energy bills | Personal data theft, financial loss |
| 2882480137 | Debt Collection Scam | Harassing calls about unpaid debts | Financial pressure, data misuse |
| 1615202425 | Courier Delivery Scam | Fake delivery fee requests | Financial loss, personal data theft |
| 2036081936 | Health Insurance Scam | Fake health insurance offers | Financial loss, data theft |
Understanding the Risks of Spam Calls
Spam calls are designed to trick or pressure you into revealing personal information or making payments to fraudulent entities. These calls often use sophisticated tactics to appear legitimate, making it essential to stay vigilant. Here’s a closer look at each of the top reported numbers for 2025:
3301240409 – Financial Scam
This number has been frequently reported for pushing fake investment schemes. Callers often pose as financial advisors, promising high returns or exclusive investment opportunities. They create a sense of urgency, pushing victims to act quickly without proper verification, leading to significant financial losses and potential identity theft.
7418374068 – Tech Support Scam
Known for impersonating tech support agents, this number is notorious for claiming your devices have been compromised. They might try to convince you to install remote access software, potentially leading to data breaches and financial theft.
1312873387 – Insurance Scam
This number targets individuals with fake insurance offers, often claiming that your policy is about to expire. The goal is to collect personal and financial information, leading to unauthorized transactions and identity theft.
1225234277 – Prize Winner Scam
Scammers using this number claim you’ve won a large prize, but to collect it, you must first provide personal details or make a small payment. This classic scam preys on the desire to win, often resulting in financial losses.
3301244031 – Bank Fraud
This number has been linked to fraudulent banking schemes. Callers pose as bank representatives, warning of suspicious activity and urging immediate action, often resulting in compromised accounts.
1704610003 – HMRC Tax Scam
Commonly associated with fake tax collection scams, this number attempts to scare victims with threats of arrest for unpaid taxes, pushing them to make immediate payments.
7418374627 – Energy Bill Scam
Scammers behind this number promise lower energy bills but aim to collect your personal information for fraudulent purposes.
2882480137 – Debt Collection Scam
Callers from this number harass individuals about supposed unpaid debts, often using aggressive tactics to extract payments or personal data.
1615202425 – Courier Delivery Scam
This number is linked to fake delivery notifications, attempting to trick you into paying a fee or providing sensitive information.
2036081936 – Health Insurance Scam
This number targets people with fake health insurance offers, preying on their health concerns to steal money or sensitive data.
How to Protect Yourself
- Do Not Share Personal Information: Never share sensitive data like your bank account details or passwords over the phone.
- Use Call Blocking Apps: Tools like TrueCaller, WhoCalledMe, and Hiya can help identify and block known scam numbers.
- Report Suspicious Numbers: Notify the ICO, Ofcom, or TPS if you receive suspicious calls.
- Be Skeptical of Unsolicited Calls: If you weren’t expecting a call, approach it with caution.
- Check Before You Act: Always verify the legitimacy of the caller before taking any action.
Conclusion
Spam calls remain a significant threat in 2025, but staying informed can greatly reduce your risk. If you receive a call from one of these numbers or any other suspicious line, remember to stay calm, avoid sharing personal information, and report the number to the appropriate authorities. Together, we can make it harder for scammers to operate.
FAQs
- How can I block spam numbers?
- Use apps like TrueCaller or your phone’s built-in call blocking feature.
- What should I do if I fall for a scam call?
- Contact your bank immediately and report the incident to the police or Action Fraud.
- How can I report a spam call in the UK?
- File a complaint with the ICO, Ofcom, or TPS.
- Are all unknown calls dangerous?
- Not necessarily, but it’s wise to be cautious with unfamiliar numbers.
- Can I get compensation for scam calls?
- In some cases, yes, if you can prove financial harm or data misuse.
Meta Description:
Discover the top reported spam phone numbers in the UK for 2025, including 3301240409, 7418374068, 1312873387, 1225234277, 3301244031, 1704610003, 7418374627, 2882480137, 1615202425, and 2036081936. Learn how to identify and protect yourself from common scams like financial fraud, tech support hoaxes, and fake prize claims. Stay safe from unwanted calls.
