With the rapid growth of digital communication, scam calls have become a persistent nuisance in the UK 1216303064 . Despite advancements in technology, the frequency of spam phone calls continues to rise, leaving consumers frustrated and vulnerable. Many people receive calls from numbers they don’t recognize, often leading to potential fraud, unwanted marketing, or phishing attempts.
In 2025, several phone numbers have been reported extensively as sources of spam calls. These calls range from aggressive marketing tactics to fraudulent schemes trying to steal personal information. To help individuals stay safe, it is important to be aware of these numbers and understand the impact of such calls. This article dives into some of the top reported spam numbers in the UK, offering detailed insights on each, tips on how to handle such calls, and preventive measures to protect yourself from falling victim to scams.
Quick Overview of Spam Calls
Spam calls are unsolicited calls made by telemarketers, scammers, or automated robocalls. These calls are typically designed to sell products, extract sensitive information, or engage in fraudulent activities. In some cases, scammers will use phone numbers that look similar to legitimate ones to trick individuals into answering the call.
As part of this ongoing battle against phone fraud, tools like TrueCaller, WhoCalledMe, and the services provided by Ofcom (the UK’s communications regulator) are essential in helping consumers identify and block these unwanted calls.
Top Reported Spam Numbers in the UK (2025)
Let’s look at some of the top numbers reported in 2025 for spam activity. These numbers are often associated with fraud, aggressive marketing, or other malicious activities. If you receive a call from any of the numbers listed below, it is crucial to proceed with caution.
| Phone Number | Reported Spam Type | Location | Caller Intent | Action Recommended |
| 2038597221 | Robocalls/Phishing | London | Fraudulent Offers | Block and Report |
| 2030055852 | Marketing Calls | London | Unsolicited Sales | Block and Report |
| 1274054504 | Scamming Attempts | Unknown | Identity Theft | Do Not Answer |
| 2080584107 | Financial Scams | London | Fake Loans | Report to ICO |
| 2030842639 | Spam Call/Phishing | London | Unwanted Solicitation | Report to Ofcom |
| 3316309813 | International Scam | France | Fake Job Offers | Report and Block |
| 1592214193 | Insurance Scams | Unknown | Fraudulent Offers | Block and Report |
| 2080582305 | Bank Fraud Scams | London | Fake Bank Calls | Do Not Engage |
| 1216303064 | Robocall/Phishing | Birmingham | Fake Investments | Report to Ofcom |
| 1904904162 | Telecom Scams | Unknown | Fake Prize Offers | Report to ICO |
1. 2038597221 – Robocalls/Phishing
This number is frequently reported for sending robocalls with fraudulent offers. Often, these calls are designed to manipulate individuals into providing personal information, including banking details. The caller typically presents a deal that sounds too good to be true—offering free gifts or exclusive discounts—only to collect your sensitive data.
Action: If you receive a call from this number, it is advised to hang up immediately. Never share any personal information over the phone, and consider blocking the number. Reporting it to services like WhoCalledMe or TrueCaller will help others stay informed.
2. 2030055852 – Marketing Calls
Another frequent offender, this number has been reported for unsolicited marketing calls. These calls typically push unwanted products, from insurance offers to debt relief services. Many individuals complain of being called multiple times, despite being on the Telephone Preference Service (TPS), which should block unsolicited calls.
Action: Registering with the TPS can reduce the number of unwanted marketing calls you receive. If you do get a call from this number, it’s best to block it immediately.
3. 1274054504 – Scamming Attempts
This number is associated with various scam attempts, including identity theft and fraudulent financial schemes. The scammer may pose as a representative of a bank, utility provider, or government agency, asking for personal details such as your National Insurance number or bank account information.
Action: Never give out sensitive information over the phone. If you suspect the call is a scam, hang up immediately and report the number to Ofcom or other relevant authorities.
4. 2080584107 – Financial Scams
Reports about this number suggest it is tied to fraudulent loan offers. Scammers often try to trick individuals into paying upfront fees in exchange for fake loans that never materialize. These types of financial scams are becoming increasingly common and can cause significant financial loss if victims aren’t careful.
Action: If you receive a call from this number offering a loan, do not engage. Always be wary of companies requesting upfront payments for loans, as this is a hallmark of a scam.
5. 2030842639 – Spam Call/Phishing
This number has been flagged for phishing attempts, where scammers pretend to be legitimate companies to steal personal information. The scammer might claim to need your details to process an order, confirm a purchase, or “resolve an issue” with your account.
Action: Hang up immediately if you get a call from this number. You should also report it to Ofcom to help others avoid falling for the scam.
6. 3316309813 – International Scam
Coming from France, this number has been reported in connection with fake job offers. The caller may claim to be a recruiter or a representative of a company, offering lucrative positions that require a small upfront payment or personal details to proceed.
Action: If you receive an international call like this one, be cautious, especially when the offer seems too good to be true. Never provide personal details or send money to someone you don’t know. Consider blocking the number.
7. 1592214193 – Insurance Scams
This number is frequently associated with fraudulent insurance offers. The caller often promises lower rates on car insurance, health insurance, or life insurance, aiming to trick people into signing up for a policy that doesn’t exist.
Action: Always verify any insurance offers through trusted channels. Never give out personal information over the phone to unsolicited callers.
8. 2080582305 – Bank Fraud Scams
This number is linked to scams where the caller impersonates a bank or financial institution to steal sensitive information. Typically, they will try to convince you that there has been suspicious activity in your account and ask you to verify your identity or login credentials.
Action: If the caller claims to be from your bank, hang up and call the bank directly using a number from an official document or their website. Never provide personal information during an unsolicited call.
9. 1216303064 – Robocall/Phishing
This number is part of a series of robocalls designed to trick individuals into sharing personal or financial information. The messages left by the caller are often urgent, warning of account issues or attempting to collect information for fake investments.
Action: It is best to avoid engaging with this number. If you receive a voicemail, do not return the call. Instead, block the number and report it to Ofcom.
10. 1904904162 – Telecom Scams
This number has been flagged for fake prize offers. Scammers often tell people that they’ve won a large sum of money or a luxury item, asking for a fee to claim the prize. These types of scams can lead to both financial loss and the theft of personal information.
Action: Ignore any call from this number, especially if they claim you’ve won something. Scammers use this tactic to prey on people’s excitement and curiosity. Report the number to ICO and block it.
How to Handle Suspicious Calls
Receiving an unsolicited or suspicious call can be distressing. Here’s a simple guide on how to handle these calls:
- Do not answer unknown numbers: If you don’t recognize the number, let it go to voicemail.
- Do not provide personal information: Never share sensitive data like your bank account number, National Insurance number, or passwords.
- Use call-blocking apps: Apps like TrueCaller, Hiya, and Call Blocker can help identify and block spam calls.
- Report spam numbers: If you’ve been contacted by any of the numbers listed above, report them to Ofcom, TrueCaller, or WhoCalledMe.
- Register with TPS: The Telephone Preference Service allows you to block unsolicited marketing calls.
How to Protect Yourself from Phone Scams
Protecting yourself from phone scams requires vigilance and the use of available tools and services:
- Be cautious with your personal information: Only provide personal details to trusted sources, especially online or over the phone.
- Use call-blocking services: As mentioned, apps and services like TrueCaller, WhoCalledMe, and your phone’s built-in call-blocking feature can help stop unwanted calls.
- Educate yourself: Familiarize yourself with common scam tactics, such as fake job offers, lottery wins, and loan scams.
- Stay updated: Regularly check your phone bill and bank statements for any unusual activity. Early detection is key in preventing financial losses.
Conclusion
Spam phone calls are a persistent issue in the UK, with scammers becoming more sophisticated in their methods. The numbers listed in this article have been reported as sources of fraudulent, unwanted, or malicious calls, and it’s essential to stay informed to protect yourself. By using call-blocking services, reporting suspicious numbers, and taking a cautious approach to unsolicited calls, you can minimize your risk of falling victim to scams.
If you’ve experienced any of the mentioned spam numbers or received similar calls, be sure to report them to the relevant authorities and take the necessary steps to protect your personal information.
Also Read This: 3301240410 Robocall Warning for UK Users
