Can Call Blockers Improve Your Home’s Security Against Scammers?

Can Call Blockers Improve Your Home’s Security Against Scammers?

In an era of smartphones, smart homes, and digital-first lifestyles, it's easy to assume that landline phones are outdated and therefore irrelevant to your home security. However, this assumption is far from accurate.

Across the UK, millions of households—particularly those with elderly residents—still rely on landline phones for their primary communication. And unfortunately, scammers know this. They’re exploiting landlines as one of the easiest and most direct routes into a household, using tactics like impersonation, fake government calls, and aggressive sales pitches to trick unsuspecting victims into revealing personal or financial details.

This growing threat makes one thing clear: your landline could be a vulnerability in your home’s security system.

Can Call Blockers Improve Your Home’s Security Against Scammers?

Why Landline Scams Remain a Threat in the UK

Landline scams are not just a problem of the past. They’re still happening today, and the statistics prove it. According to Ofcom, millions of people in the UK still receive nuisance or scam calls every year. These calls often target older adults, who may be less aware of modern scam techniques or simply more trusting of a polite voice on the other end of the line.

Here’s why landline phones are still such a popular target:

1. High Usage Among Older Adults

In the UK, many older adults still prefer using landlines. Whether it's due to habit, ease of use, or discomfort with smartphones, this group remains heavily reliant on traditional phone lines. Sadly, their dependence makes them prime targets for fraudsters who prey on trust and routine.

2. Lack of Built-In Scam Protection

Unlike smartphones, most landline phones do not come with built-in spam detection, caller ID filtering, or blocklists. This means unsolicited and potentially harmful calls can ring through at any time—often catching people off guard.

3. Easier to Impersonate Official Organisations

Scammers often pose as representatives from HMRC, the NHS, banks, or even police departments. On a landline, especially one without caller ID, it can be incredibly difficult to verify whether a call is genuine. A calm voice and a rehearsed script can easily trick someone into giving away sensitive data.

4. Limited Exposure to Scam Awareness Campaigns

While younger generations frequently see fraud warnings online or through social media, many older landline users don’t engage with these platforms. As a result, they might not know that organisations, like HMRC or banks, will never ask for personal details over the phone.

5. Autodialling Tactics Make Targeting Easy

Fraudsters use autodialing systems to make thousands of calls in minutes. Because many landline numbers are publicly listed or part of older databases, scammers can easily target these households in bulk—hoping that even a small percentage of victims will fall for the ruse.

Can Call Blockers Improve Your Home’s Security Against Scammers?

How Call Blockers Enhance Home Security

Home security isn’t just about burglar alarms and doorbell cameras. Today, protecting your household also means defending it against digital and phone-based threats.

This is where landline call blockers, like CPR Call Blocker, come into play. These devices serve as your home’s digital bouncer—stopping unwanted calls before you even hear the phone ring.

Let’s explore how a call blocker works to improve your home’s safety and peace of mind.

1. Blocks Scam Calls Automatically

High-quality call blockers come preloaded with thousands of known scam and nuisance numbers. This means the device can automatically prevent these calls from reaching your household. Some models, like CPR Call Blocker, are also constantly updated to block new scam numbers as they emerge.

2. Reduces Stress and Improves Mental Wellbeing

Constant scam calls can have a significant impact, particularly on older individuals who live alone. The anxiety of being tricked or harassed by a scammer can lead to feelings of insecurity and stress. A call blocker brings peace back to the home, letting people answer the phone without fear of manipulation.

3. Protects Your Financial and Personal Information

One of the primary goals of scam calls is to extract personal or banking information. Whether it’s a fake tax rebate or a bogus “tech support” call, these scams can have devastating consequences. A call blocker provides a frontline defence by ensuring that these calls never reach vulnerable ears.

4. Lets You Create a Safe List of Trusted Contacts

With CPR Call Blocker, for instance, you can build a whitelist of trusted numbers. Only calls from approved contacts—like family members, your GP, or a close friend—will ring through. This feature gives you full control over who can reach you, drastically reducing the risk of fraud.

5. Offers Protection for the Entire Household

Whether you live with elderly parents or children or have a carer visiting regularly, a call blocker benefits everyone. It acts as a digital shield against deception, ensuring that no one in the home falls victim to a scam during a moment of vulnerability.

Can Call Blockers Improve Your Home’s Security Against Scammers?

CPR Call Blocker: A Trusted Solution for Landline Users

When it comes to safeguarding your landline, not all call blockers are created equal. CPR Call Blocker has become one of the UK’s most trusted names in this space—with over 1 million users worldwide.

Here’s why it’s trusted across the UK:

  • Pre-Programmed With Scam Numbers: Thousands of known scam numbers are blocked straight out of the box.

  • Instant Blocking Feature: Press the red "Block Now" button during a call to stop that number from ever calling again.

  • Built for Simplicity: No apps or complicated setup—just plug it in and it starts working.

  • Designed Specifically for UK Landlines: It is fully compatible with BT and other major UK providers.

  • Ongoing Support and Updates: CPR offers support and advice to help you get the most from your device.

For those looking to protect a loved one—especially elderly parents or grandparents—CPR Call Blocker provides an easy, reliable solution that doesn't require any tech knowledge.

Conclusion

Landlines might feel old-fashioned, but they’re still a vital communication tool in many UK homes. That’s precisely why they remain a target for scammers. Installing a call blocker is a small step that can make a big difference—turning your landline into a secure, scam-resistant channel once more. Whether you're looking for peace of mind, better control, or simply fewer nuisance calls, a CPR Call Blocker is a smart investment in your home’s security.

Please browse our selection of products or contact us so we can assist you.