Loneliness is a global epidemic—together, we can change that.

In a world overflowing with digital noise, more people than ever are silently struggling with loneliness and isolation. It’s a hidden crisis impacting mental health, relationships, productivity, and even life expectancy. But there’s a simple, powerful solution: real human connection.

CallFour is a global movement inviting people everywhere to make four meaningful phone calls each week. That’s it. Four check-ins with friends, family, colleagues, neighbours, or anyone who needs to hear a friendly voice.

Simplicity is Power

Almost everyone around the world has a phone, mostly mobile phones. Undoubtedly telephones are one of the greatest inventions ever made allowing us to communicate with each other all around the world.

Through the power of speech and listening, we can reduce loneliness, some mental health challenges and we’re sure the rate of suicide.

So let’s be part of the magic

Imagine if 1000 people called 4 people each week – 4000 calls, 4000 people touched
Imagine if 10,000 people called 4 people each week – 40,000 calls, 40,000 people touched
Imagine if 100,000 people called 4 people each week – 400,000 calls, 400,000 people touched
Imagine if 1,000,000 people called 4 people each week – 4,000,000 calls, 4,000,000 people touched, now that’s a lot of people each week.


Let’s take action on loneliness

Step 1 – Create a Personal Account

Anyone can be part of the CallFour movement.
It’s free. It’s easy. And it makes a real difference.

Step 2 – Create a Call List after registration

Choose four people to call each week
Start a meaningful conversation—no script needed
Track your progress and invite others to join

Step 3 – Make your calls

Each week we’ll send you an email with your call list in it and suggestions on conversation starters. We’ll also include videos and podcasts including ours talking about loneliness and how we’re breaking down the issue and helping people reconnect.

Step 4 – Get out with your friends to our hospitality partners and connect

We’re growing a worldwide database of hospitality businesses who will offer you deals and incentives to eat, drink, enjoy the company of your friends and receive promotional discounts. Just flash your QR issued to you at time of registering and you’ll receive fabulous offers, all rewarding communication and activity in groups with others.

“One call changed my whole week. It reminded me that I’m not alone.” — CallFour Participant


Ways to get involved:

Let’s turn compassion into action—and community into culture. Let’s change the world.