CDN: 1 855 323 4343     USA: 1 866 935 9218

CANADA: 1 855 323 4343

USA: 1 866 935 9218

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Mobile long distance for your Apple and Android devices.

Download Free Mobile App

With just a tap, the G3 app can dial long distance numbers on your address book, phone screen, or email view. International calling has never been easier!

Select your device OS:


Non-smartphone users, click here.

Want to make cheap international calls on your mobile?

Enjoy SAVINGS + CONVENIENCE + FLEXIBILITY all rolled into one amazing dialer app.

Up to 90% savings

Up to 90% Savings

Save up to 90% on long distance calls from your mobile and stop paying for high long distance rates from your cell provider.

One-tap calling

One-Tap Calling

Call long distance directly from your contact list, with no need to dial long access numbers or PINs.

Call the way you want

Call the Way You Want

The G3 app works via Wi-Fi, data, or by routing the call via your current mobile operator.

*Android is a trademark of Google Inc. The Android Robot is created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.
*iPhone and iPad are registered trademarks of Apple Inc.

Download our app, get FREE minutes!

We'll give you free $1 to try our free app to call to anywhere in the world.


Download free mobile app for Android and Apple
See what people are saying about us

Don't just take our word for it, let our customers do the talking!

Actual Google users talking about our long distance, global roaming SIM card, home phone service, plans and pricing.


"I use G3 Telecom for my USA phone - always get good service and and assistance, very easy to manage my account, and low prices; like to keep my US number year round, easy to do with 6 monthly renewal; thank you G3 Telecom"


"I am using g3 telecom long distance service since past 8 years. It's excellent. I use it from my home phone, cell phone and from any phone anywhere from U.S. and Canada. Connection is fast efficient and good sound quality. Operator service also competent and courteous."


"I have used G3 for 2 years now and find them great. I have used the service in the UK, France, Belgium, Spain, Germany and the USA, and of course at home in Canada with never a problem. I have always found the customer service to be excellent, and will on my return from Arizona be switching my home phone to G3 from Shaw."

For over 10 years, we have been providing quality service to satisfied customers. We're accredited with the Better Business Bureau where we work hard to maintain an A+ rating.

Better Business Bureau accredited business