Unmasking the 'Who Called Me' Scam Phenomenon

In an era where our phones are extensions of ourselves, the insidious threat of phone scams continues to evolve, leaving a trail of confusion and financial distress for many. The digital landscape, while offering unparalleled connectivity, also provides fertile ground for fraudsters to operate. Websites like 'Who Called Me' have become vital resources for individuals seeking to identify and understand these malicious calls. Since February, a significant surge in searches on platforms like 'Who Called Me' highlights the public's growing concern and the pervasive nature of these fraudulent activities. Data reveals that the London and South East England regions are experiencing the highest volume of searches, indicating a concentrated impact of these scams in these areas.

Understanding the 'Who Called Me' Phenomenon

'Who Called Me' serves as a community-driven platform where users can report and identify suspicious phone numbers. By uploading details of offending numbers, users contribute to a growing database that allows others to search and gain insights into the nature of the calls they receive. This collective effort is crucial in exposing the tactics employed by scammers and providing a deterrent for potential victims. The platform has become an indispensable tool for navigating the complex world of unsolicited and often fraudulent communications.

The Top 10 Most Searched Scam Calls

The data compiled by 'Who Called Me' from February 1st to June 30th, 2024, paints a stark picture of the most prevalent scam types. These figures are based on the number of searches conducted for specific numbers associated with these scams:

This list underscores the diverse nature of phone scams, targeting everything from essential services and financial products to everyday contracts. The sheer volume of searches indicates how frequently individuals encounter these deceptive calls.

The Art of Deception: Number Spoofing

A common tactic employed by scammers is number spoofing. This technique involves altering the Caller ID information to disguise the origin of the call. Fraudsters often 'spoof' legitimate business numbers or even random local numbers to appear trustworthy and familiar to their potential victims. The goal is to create a false sense of legitimacy, making it more likely that the recipient will answer and engage with the caller. Scammers can also use Voice over Internet Protocol (VoIP) services to generate virtual numbers that mimic those of the victim's country or even their local area, further enhancing the deception.

The 'Who Called Me' platform has received a significant number of reports regarding suspected spoofed numbers, with 1,172 such reports in the past month alone. They have also taken the proactive step of removing 27 numbers from their database that were identified as personal numbers being misused for scams. This highlights the dynamic and often covert methods used by these malicious actors.

Regulatory Efforts and Challenges

Ofcom, the UK's telecommunications regulator, is actively working to combat number spoofing and phone scams. While existing regulations address some aspects of these issues, the problem persists due to the adaptability of scammers. Ofcom has proposed several measures to enhance protection, including:

• Requiring phone operators to block calls from abroad that spoof UK geographic and non-geographic Presentation Numbers (the number displayed to the recipient).
• Investigating ways to identify calls from UK callers roaming abroad or those spoofing UK mobile numbers.
• Launching an enforcement program to identify and prevent telecoms providers that facilitate scam and spoofed calls.
• Improving call tracing processes.

Previously, Ofcom considered 'Calling Line Identification (CLI) authentication,' a system where the originating network verifies the authenticity of a caller's number before it's passed on. While Which? supports Ofcom's initiatives, they expressed disappointment at the decision not to proceed with CLI authentication at this time, though Ofcom has indicated it may revisit this in the future.

How to Protect Yourself from Phone Scams

Staying vigilant and adopting preventative measures is paramount in the fight against phone scams. Here are some essential tips:

• Never share your financial information over the phone. Legitimate organisations will rarely ask for sensitive details like your bank account number, PIN, or full card details via an unsolicited call.
• Register with the Telephone Preference Service (TPS). While the TPS primarily targets unsolicited sales and marketing calls from legitimate companies, it can help filter out some unwanted calls, making it easier to identify potential scammers.
• Install a call-blocking app or device. These tools can help identify and block known nuisance or scam numbers.
• Be wary of callback scams. If you receive a suspicious call, especially one that sounds like a scam, hang up. Wait at least 15 minutes or use a different phone to call the company back using a trusted number found on their official website or your bank card. Scammers can sometimes keep your phone line open even after you've ended the call.
• If a call claims to be from your bank, call 159. This is a dedicated number that aims to connect you to your bank's genuine customer service. However, it's important to note that only certain banks are currently participating in this scheme.

Reporting Scam Calls

If you receive a scam call, reporting it is crucial for helping to combat these activities. Here's how:

• On iPhone: Text the word 'call' followed by the scam phone number to 7726.
• On Android: Text the word 'call' to 7726. You will then be prompted to reply with the scam number.
• On WhatsApp: Open the chat with the suspicious number, tap 'block,' then tap 'report contact' and 'block.'
• On 'Who Called Me': You can also search for and report suspicious phone numbers directly on the 'Who Called Me' website.

If you fall victim to a scam:

• Contact your bank immediately using the number on the back of your bank card.
• Report the incident to Action Fraud (or the police on 101 if you are in Scotland).

By staying informed, taking preventative measures, and reporting suspicious activity, we can collectively work towards a safer communication environment and stamp out scams.