Spam calls continue to be a major issue for mobile phone users in the UK. With the rise of phishing attempts, scams, and unsolicited marketing calls, it has become crucial to stay informed about the most reported spam numbers. In 2025, certain numbers have made a mark due to their persistence and fraudulent activities. In this article, we’ll look at the top reported spam phone numbers in the UK, provide insights into who might be calling, and suggest actions you can take to protect yourself.
Quick Overview: Top Reported Spam Numbers in 2025
In the UK, scam phone calls are not only a nuisance but can lead to significant financial losses if you fall victim to fraud. Here’s a quick overview of the most reported spam phone numbers in 2025:
| Phone Number | Type of Scam | Reports | Who is Likely Calling? |
| 2038597221 | Automated Marketing | High | Marketing/Survey Callers |
| 2030055852 | Impersonation Scam | Moderate | Fraudulent Companies |
| 1274054504 | IRS/Tax Fraud | Moderate | Tax Scams |
| 2080584107 | Loan Scam | High | Loan/Financial Fraud |
| 2030842639 | Bank Fraud | High | Phishing Scammers |
| 3316309813 | Unsolicited Sales Calls | Low | Telemarketers |
| 1592214193 | Fake Charity Calls | Low | Fraudulent Charities |
| 2080582305 | Insurance Scam | High | Insurance Scammers |
| 1216303064 | Debt Collection Fraud | Moderate | Debt Recovery Scams |
| 1904904162 | Unsolicited Survey Calls | High | Survey Scammers |
Is It a Scam? Recognizing the Warning Signs
Before we dive into the specifics of each phone number, let’s briefly discuss how to recognize a potential scam. The warning signs to watch out for include:
- Automated Messages: A pre-recorded voice message urging you to act immediately.
- Unsolicited Offers: Calls offering free services, prizes, or financial help.
- Requests for Personal Information: Any call asking for sensitive information like bank details, credit card numbers, or passwords.
- Urgency: Scammers often use a sense of urgency to pressure you into making quick decisions.
- Unfamiliar Numbers: Calls coming from numbers that are unfamiliar or appear to be international.
If you experience any of these red flags, it’s crucial to stop the conversation immediately and hang up.
2038597221: Automated Marketing Calls
The number 2038597221 has been frequently reported for making unsolicited automated marketing calls. These calls often come in the form of recorded messages that pitch various products or services. Though legal in some cases, these calls can be highly annoying, and sometimes, they veer into fraudulent territory by offering dubious products or services at inflated prices.
Why Is It Problematic?
- Unwanted Interruptions: These calls are invasive, disrupting your day with irrelevant offers.
- Deceptive Offers: Some automated marketing calls disguise themselves as official promotions or limited-time deals that aren’t genuine.
Actionable Steps:
- Block the Number: Many smartphones have a feature to block unwanted calls directly from your call logs.
- Report It: Use tools like TrueCaller or WhoCalledMe to report the number and check whether other users have flagged it as spam.
2030055852: Impersonation Scams
2030055852 is often associated with impersonation scams where the caller pretends to be from a legitimate organization, like a government agency or well-known company, to gain your trust and steal your money. These scammers might claim to be from your bank, the HMRC (Her Majesty’s Revenue and Customs), or even a well-known retailer.
Why Is It Problematic?
- Identity Theft: Impersonation scammers often ask for personal information, including your full name, address, or financial details.
- Pressure Tactics: They may insist that urgent action is needed, threatening legal action or other consequences if you don’t comply.
Actionable Steps:
- Hang Up and Verify: If the caller claims to be from a legitimate institution, hang up and call them back using their official number. Do not provide any details over the phone.
- Report the Number: If you receive a suspicious call, report it to the authorities or to organizations like the ICO (Information Commissioner’s Office) and Ofcom.
1274054504: IRS/Tax Fraud
The number 1274054504 has been flagged for tax fraud schemes. Fraudsters claim to be from the HMRC and demand immediate payment for supposed tax arrears. They often threaten arrest or other legal actions if payment is not made quickly, which causes panic among unsuspecting victims.
Why Is It Problematic?
- Legal Threats: Scammers will use fear tactics, such as threatening legal action or arrest, to rush victims into sending money.
- Payment Demands: They may ask for payments through unconventional methods such as gift cards or wire transfers.
Actionable Steps:
- Know Your Rights: The HMRC will never demand immediate payment over the phone or threaten arrest. If you receive such a call, it is likely a scam.
- Report It: Alert HMRC and report the number to the relevant authorities to prevent others from falling victim.
2080584107: Loan Scams
2080584107 has been linked to loan scams, where scammers offer fake loans or claim to provide financial assistance. The scammers might request upfront fees before supposedly offering you the loan. Once the money is paid, the victim never receives the loan, and the scammer disappears.
Why Is It Problematic?
- Upfront Payments: Scammers request a payment in advance to secure the loan, which is a red flag.
- Fake Loan Offers: They promise loans at attractive rates or with very few requirements to appear legitimate.
Actionable Steps:
- Don’t Pay Fees Upfront: Legitimate loan companies will never ask for upfront fees.
- Report It: Alert the FCA (Financial Conduct Authority) and block the number.
2030842639: Bank Fraud
Calls from 2030842639 often involve bank fraud. Scammers pretending to be from your bank may call to inform you about fraudulent activities on your account and ask you to confirm your account details. This is an attempt to steal your personal banking information.
Why Is It Problematic?
- Sensitive Data: Scammers attempt to steal sensitive financial information such as credit card numbers and bank details.
- Phishing Attacks: These calls are a form of phishing designed to access your accounts.
Actionable Steps:
- Hang Up: If you receive a call asking for banking details, hang up immediately. Contact your bank using the official number from their website.
- Report the Number: Report the fraud attempt to your bank and the authorities.
3316309813: Unsolicited Sales Calls
3316309813 is frequently reported for unsolicited sales calls. These calls may try to sell anything from insurance to vacation packages. While not always illegal, these calls are unwanted and often very persistent.
Why Is It Problematic?
- Annoyance: Repeated calls can be disruptive, especially when you’re trying to go about your day.
- Deceptive Tactics: Some callers may use high-pressure sales tactics or claim that the offer is “limited-time only” to push for quick decisions.
Actionable Steps:
- Register with TPS: Sign up with the Telephone Preference Service (TPS) to block unsolicited sales calls.
- Block the Number: Use your phone’s features to block the number and report it as spam.
1592214193: Fake Charity Calls
Calls from 1592214193 have been reported as fake charity solicitation calls. Scammers impersonate charitable organizations, asking for donations. They often use emotional appeals to manipulate people into giving money.
Why Is It Problematic?
- Exploiting Goodwill: These scams take advantage of people’s generosity, especially during times of crisis or tragedy.
- Unaccounted Donations: Money donated goes directly to scammers, not to the purported charity.
Actionable Steps:
- Verify the Charity: Always verify the legitimacy of a charity before donating. Use sites like the Charity Commission to check if an organization is registered.
- Report It: Alert the relevant authorities to prevent others from falling victim.
2080582305: Insurance Scam
2080582305 has been associated with insurance fraud. Scammers pose as representatives from insurance companies, offering cheap insurance deals that are too good to be true. These calls often lead to the sale of fake or invalid insurance policies.
Why Is It Problematic?
- False Policies: You might pay for an insurance policy that doesn’t exist or won’t cover your needs.
- Identity Theft: Scammers may also collect personal details under the guise of offering insurance.
Actionable Steps:
- Don’t Share Personal Info: Never give out personal information over the phone, especially when it concerns your financial details.
- Report It: Report the number to your insurance provider and regulatory bodies like the FCA.
1216303064: Debt Collection Fraud
1216303064 is another reported number associated with debt collection fraud. Fraudsters claim to be from debt collection agencies and threaten legal actions if debts are not settled immediately. These calls often involve threats and attempts to pressure the victim into making a quick payment.
Why Is It Problematic?
- Threatening Language: Scammers often use aggressive tactics, causing fear and confusion.
- Unrealistic Claims: They might falsely claim you owe money and demand payment through unconventional methods.
Actionable Steps:
- Check Your Debt Status: Contact your actual debt agency directly using known contact information.
- Report It: Report the scam to relevant debt protection authorities like the ICO.
1904904162: Unsolicited Survey Calls
Finally, 1904904162 is linked to unsolicited survey calls. Scammers may offer a “prize” or claim to conduct a survey, but in reality, they’re collecting personal data for fraudulent purposes.
Why Is It Problematic?
- Data Harvesting: These calls collect personal data for identity theft or other fraudulent activities.
- False Prizes: Scammers often promise prizes, but none are ever awarded.
Actionable Steps:
- Don’t Share Personal Information: Avoid providing personal details during unsolicited surveys.
- Report It: Use services like TrueCaller to report the number and warn others.
How to Protect Yourself From Spam Calls
To protect yourself from these scam calls, follow these tips:
- Use Call Blocking Features: Most smartphones allow you to block unwanted numbers.
- Sign Up for TPS: The Telephone Preference Service helps prevent unsolicited sales and marketing calls.
- Report Suspicious Numbers: Use platforms like TrueCaller, WhoCalledMe, and Ofcom to report and track spam numbers.
By staying informed and taking proactive steps, you can reduce the chances of falling victim to these scams.
Conclusion: Stay Safe and Report Spam Calls
Spam calls remain a significant problem in the UK, but with tools like call blockers, reporting services, and awareness, you can minimize your risk. Always remember to hang up on suspicious calls, never share personal or financial information over the phone, and report any fraudulent activity to protect yourself and others.
