8/F CHINA HONG KONG TWR, 8-12 HENNESSY RD, Wan Chai, Hong Kong

Unlimited International Calls with Crystal Clear HD Quality

Connect with loved ones on any phone, anywhere. Our international calling provides clear HD calls so you can hear their laughter and share every story, making the distance feel like nothing at all.

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Man talking on phone using Callmama app for international calling
United States United States
China China
India India
Japan Japan
Germany Germany
United Kingdom United Kingdom
South Korea South Korea
Canada Canada
France France
Brazil Brazil
United States United States
China China
India India
Japan Japan
Germany Germany
Affordable Connections

Say Goodbye to High Calling Rates

Stop overpaying for international calls. Traditional carriers burden you with high rates and hidden fees, making it expensive to connect with those who matter most. We provide a simple, transparent, and low-cost alternative designed to save you money on every single call.

Start Calling in Seconds

We’ve made calling overseas incredibly simple. You can connect to anyone, in any country, in just a few moments.

1️⃣ Download the App

2️⃣ Add Calling Credit

3️⃣ Dial Any Number

4️⃣ Connect Instantly

Experience the Callmama Difference

We’ve packed our app with powerful features designed for clarity, convenience, and complete control over your spending.

Unbeatable Low Rates

Unbeatable Low Rates

Experience more talk time and value for your money with our unbeatable low rates.

Crystal-Clear Voice Quality

Enjoy stable, reliable, and crystal-clear high-definition audio connections for calls.

Call Any Phone Number

Call Any Phone Number

Reach any landline or mobile phone number anywhere in the world effortlessly.

Zero Hidden Fees

Zero Hidden Fees

What you see is precisely what you pay, with absolutely zero unexpected or hidden fees.

Your All-in-One Calling Hub

We’re more than just great calls. Explore powerful features like mobile top-ups, flexible plans, free chat, and more.

International Calling

Mobile Top-Ups

Send instant mobile top-ups to family and friends abroad.

Flexible Calling Plans

Choose from unlimited international calling plans to select countries.

High-Quality Calls

Make high-quality calls over any Wi-Fi or mobile data connection.

Free In-App Chat

Keep in touch with friends using our free in-app chat feature.

Reliable service with top quality and support

Unshakeable Quality & Support

Our cutting-edge network is built for reliability, ensuring your important conversations never get interrupted.

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Guaranteed Uptime

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Secure Encryption

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24/7 Customer Support

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Simple Management

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Fast Top-ups

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Global Centers

Perfect for Every Global Call

For reliable calls with family, while traveling, or for business, our app has you covered.

Connecting with Family

Stay close to family back home and share important life moments with clear, stable calls.

International Travelers

Travel the world without a local SIM card; use any Wi-Fi to easily call home or local numbers.

Business Professionals

Connect with clients worldwide, making clear, professional calls with the reliability your business needs.

Ready to Connect with the World?

Download the Callmama app today and start your first conversation with our incredibly low-cost international calling rates.

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FAQ’s (Frequently Asked Questions)

How much does it cost to make a call?

Our rates vary by destination but are always listed in the app. You can check the current rate for any country before you make a call.

Do I need a special phone or SIM card to use Callmama?

No, you can use Callmama on any smartphone with a reliable internet connection (Wi-Fi or mobile data) by simply downloading our app.

Can I call someone who doesn't have the Callmama app?

landline or mobile number in the world. The person you are calling does not need to have our app installed.

How is Callmama different from services like Viber or Dialpad?

Unlike Viber, we focus on connecting you to any phone number, not just app-to-app. Unlike Dialpad, we are designed for simple, consumer-friendly international calls, not complex business systems.

What is the best way to add credit to my account?

You can easily top-up your account directly within the app using a variety of secure payment methods, including credit cards and PayPal.

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