Definitive Guide to the Best Landline Call Blockers in 2023

The Definitive Guide to the Best Landline Call Blockers in 2023

Are you tired of constant telemarketing calls and annoying robocalls disrupting your daily life? The advent of call blockers has been a game-changer in the UK telecommunications scene, offering a straightforward yet powerful solution to regain control of your phone line and end unwanted disturbances.

In this blog post, we’ll discuss the leading call blockers in the UK in 2023, helping you regain command over your landline and enjoy uninterrupted conversations. So, let's explore the top call blockers that are making waves this year.

Understanding the Importance of Call Blockers

In an age where communication is crucial, unwanted calls can transform your phone into a source of frustration. Whether it's persistent sales pitches or automated scams, these calls invade your privacy and disrupt your daily activities. This is where call blockers come to the rescue, providing a robust defence against unwanted callers.

By screening and filtering incoming calls, call blockers ensure you only answer the calls that truly matter.

Privacy Protection

Call blockers safeguard your privacy by preventing telemarketers, spammers, and scammers from accessing your personal information or bothering you with intrusive calls.

Reduced Stress and Annoyance

Unwanted calls can be a major source of stress and annoyance. Call blockers significantly reduce the number of calls you receive, allowing you to enjoy a more peaceful and stress-free phone experience.

Time Savings

Dealing with unwanted calls can be time-consuming. Call blockers save you time by automatically filtering out these calls, ensuring you only answer important or trusted calls.

Avoiding Scams

With the rise of phone-based scams, call blockers can help you avoid falling victim to fraudulent schemes. They block known scam numbers and protect against potential financial or personal harm.

Improved Focus

Interruptions from unwanted calls can disrupt your work or daily activities. Call blockers help you maintain focus by allowing you to receive calls from friends, family, and essential contacts without interruptions.

Customisable Settings

Many call blockers allow you to customise settings to your preferences. You can block specific numbers or area codes, screen calls based on caller ID information, or even set up "Do Not Disturb" modes during certain times.

Peace of Mind

Knowing that a call blocker protects your phone provides peace of mind. You won't constantly worry about answering unknown or potentially harmful calls.

Enhanced Productivity

Call blockers can increase productivity, whether at work or in your personal life, by reducing distractions and unwanted interruptions.

Improved Communication

Call blockers ensure important calls from friends, family, and colleagues get through without interference. This can lead to better communication and stronger relationships.

Cost Savings

Unwanted calls can sometimes incur extra charges, especially with international or premium rate numbers. Call blockers can help you avoid accidental call charges.

Compliance with Do Not Call Lists

Call blockers can help you comply with government-mandated "Do Not Call" lists, reducing the number of unsolicited telemarketing calls you receive.

Definitive Guide to the Best Landline Call Blockers in 2023

Key Features to Look for in UK Call Blockers

Selecting the right call blocker is crucial when managing and controlling unwanted or spam phone calls in the UK. Here are some key features to consider when evaluating call blockers.

Whitelisting and Blacklisting

Creating a whitelist of approved numbers and a blacklist of blocked numbers allows you to tailor your call screening to your specific needs. Whitelisting ensures that only trusted contacts can reach you, while blacklisting keeps unwanted or suspicious callers at bay, enhancing your call privacy.

Robust Call Database

An extensive database of known spam numbers and robocalls provides a robust defence against even the craftiest scammers. This database helps identify and block fraudulent calls, ensuring your phone remains a secure communication tool.

Easy Installation

A user-friendly setup process ensures a hassle-free experience in getting your call blocker up and running. You don't need to be tech-savvy to benefit from the call screening features, making it accessible for users of all levels of technical expertise.

The Best Landline Call Blockers in 2023

CPR Call Blocker V100K

The CPR V100K Call Blocker for Landline Phones is a user-friendly device that blocks spam calls and robocalls, providing peace and tranquillity in your home. It boasts a pre-loaded capacity to block 100,000 known scam and nuisance numbers, offering robust protection. The programmable device allows you to block MASKED calls, unavailable numbers, and international/regional prefixes. It is compatible with major US landline providers and phone manufacturers. Investing in the CPR V100K Call Blocker allows you to take control of unwanted interruptions and enjoy a peaceful environment.


The CPR V5000 Call Blocker for Landline Phones offers a powerful solution to combat spam calls, robocalls, and unwanted disturbances. With a quick two-minute setup, this device allows you to block up to 1500 numbers, providing control over your incoming calls. It comes pre-loaded with 5,000 known scam and nuisance numbers for immediate protection. The CPR V5000 is programmable, enabling you to block MASKED calls, unavailable numbers, and international/regional prefixes. It's compatible with major US landline providers and popular landline phone manufacturers. By investing in the CPR V5000 Call Blocker, you can regain peace in your home, and it's just a click away with the 'Buy Now' button.


The CPR V10000 Call Blocker for Landline Phones offers robust protection against unwanted calls, including telemarketers and robocalls, with the ability to block up to 10,000 numbers. It features two blocking modes:

  • Black List Mode: Block up to 2000 specific numbers or categories like hidden calls, unavailable numbers, and specific international/regional prefixes.
  • White List Mode: Allow only calls from authorised numbers while blocking all incoming calls.

The CPR V10000 is highly compatible, working seamlessly with major landline providers (AT&T, Verizon, Comcast, etc.) and both corded and cordless phones. Adding the CPR V10000 Call Blocker to your setup lets you enjoy uninterrupted tranquillity and regain control over your phone line. Don't let unwanted calls disrupt your peace of mind – take action and experience the difference today.

The Definitive Guide to the Best Landline Call Blockers in 2023


Call blockers offer relief in a world where unwanted calls have become a nuisance. These devices protect your privacy and allow you to engage with the calls that truly matter. As you explore the best landline call blockers in the UK in 2023, consider the features that align with your needs and preferences. When it comes to a trusted solution, CPR Call Blocker undoubtedly deserves the spotlight with its proven track record in call-blocking technology.

Reclaim your phone line, enjoy uninterrupted conversations, and experience the peace of mind you deserve. Please browse our selection of products or contact us so we can assist you.