Save on international calling

Stay connected with your loved ones and get a $2 bonus when you create new account with BOSS Revolution.

The Best International Calling App

Our unique app is ready to deliver on its promise of reliability, low cost, and a high quality connection. You can also call and send messages app to app for free over Wi-Fi. So, whether you’re trying to call a family member, set up a business meeting, or reconnect with a long-lost friend, we’re here to help.

Distance shouldn’t mean disconnected. At BOSS Revolution, it’s our mission to help you stay in touch despite the miles. Make international calls, send messages, and stay connected with some of the best rates for calling overseas.

BOSS Revolution calling app features

Any country with great rates and crystal clear connection
Promotions from your favorite mobile carriers
Mobile top-ups and money transfers to your friends and family in a few clicks
And share your photos and videos for free
News, listen to radio from any country and see what’s trending
4.6, 149.5К Ratings
4.5, 128К Ratings

Why make international calls with BOSS Revolution?

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Great Rates

Who said staying connected had to cost a fortune? Whether you’re calling internationally to Haiti, Kenya, Nigeria, Ghana or Guatemala with BOSS Revolution, you can rest assured that you are getting the best calling rates around. This is a better way to make cheap international calls, no matter your location. Save up to 90% compared to a standard mobile carrier.

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Excellent quality

Ensuring crystal clear quality and uninterrupted calls is what we do best. BOSS Revolution is part of the IDT Corporation, which has been bringing the world closer together for more than 30 years. As part of an established global business, we have telecommunications hubs on three continents and direct connections to phone networks all over the world.

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Simplicity and Security

Staying in touch shouldn’t mean expensive fees or the need for a perfect internet connection. At BOSS Revolution, we make it simple. Just register an account, add balance and start calling. But don’t worry, you won’t be tied into an expensive subscription – just pay and go! Or call app to app for free over Wi-Fi .

What our customers say about us
Alicia Lilly

The best app to call international Thank you for your service. Wonderful app to call Honduras , easy , clear.

Jacquie Hollman

Love calling my family on this app. Have never had connection problems and I get more minutes than any other card.

Fernando Cartagena

Great had it for years. Balance is always there to the penny.Very informative user friendly just all around a great app. Especially when you have family out of the country. Thanks Boss

suy Bernabe

I love it, is really easy to make calls, really good price, you can text whit other who have the app, also you can hear music or news, directly from your country. thanks Boss Revolution.


A customer for more than 5yrs. I have been a customer for more than I can remember. I normally call D.R. So there is no extra fees Involved. I haven’t had any problems, for me and my sister it has worked and is better than using calling cards.


Absolutely great! I have been using this app for more than a year and it makes it so much easier for me to keep in touch with my friends and family around the world. Also, it always offers bonuses. Absolutely love this app.

But what makes BOSS Revolution so good?

Want to make an international phone call but don’t know where to start? Let us show you why BOSS Revolution is your perfect connection companion for calling abroad.

Got questions? Here’s the low-down on calling with BOSS Revolution

At BOSS Revolution we do our best to help you solve all the possible issues. Please check out our FAQ page or contact our customer service team if you have any questions.

How do I sign up for BOSS Revolution?

Signing up is simple. Create an account on the website by clicking “Join” in the menu bar or download the BOSS Revolution app and follow the simple in-app instructions. Then just add funds and start saving on international calls to over 200 countries worldwide.

How do I add funds to my account?

Adding funds to your account is simple. You can add to your balance via a credit or debit card in the BOSS Revolution calling app, on the website or at a BOSS Revolution retail store. The choice is up to you.

How much does it cost to call abroad?

Depending on where you’re calling to, rates will vary. When you enter the number you want to call, BOSS Revolution will automatically give you the relevant per-minute rate for your call. Our calling rates and fees are always transparent, with no hidden charges for calling international phone numbers.

Which BOSS Revolution access number do I need to use?

No access number is needed when using our app. However, if you’re calling from a mobile or landline phone, you need to dial one of these numbers first. Please, select the language you speak:

  • English: 716-271-BOSS (2677)
  • Spanish: 716-770-BOSS (2677)
  • Creole: 716-328-1927
  • French: 716-328-9007
  • Arabic: 716-328-9027
  • Amharic: 716-328-9057

As an alternative, you can use BOSS Revolution's toll-free access numbers: 1-800-374-4922 (English) and 1-800-376-5077 (Spanish). Please note, a 1.5¢ per minute surcharge applies when using toll-free access numbers.

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