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

CANADA: 1 855 323 4343

USA: 1 866 935 9218

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Save every time you call long distance from your cell phone.

Cheap mobile long distance

Call long distance from your cell phone but avoid paying high long distance charges from your cell provider.

Do you use a smartphone? Click here.

Calling long distance with your cell phone

Our Speed Dial feature makes calling international on your mobile a snap.

Use your assigned PIN number or register your cell phone number with G3 Telecom. If you haven't registered your cell number, contact our customer service at 1-888-556-5849 and we will be happy to set it up for you.

How to call without Speed Dial:

  1. Dial the G3 access number and press SEND once.
  2. Listen to the voice prompt and dial the long distance number you wish to call when asked to do so. DO NOT PRESS SEND AGAIN.

How to call if you have Speed Dial set up:

  1. Dial the G3 access number and press SEND once.
  2. Listen to the voice prompt and enter the speed dial position (1 to 10) plus the # key. DO NOT PRESS SEND AGAIN.

*When you call long distance, you will still be charged your usual air time and roaming charges (if applicable) by your service provider.

Using the Speed Dial feature

Store up to 10 telephone numbers and never dial same numbers over and over again!

  1. Log in to access your speed dial list.

    If you have more than one (1) registered authorized number, select the number to which you'd like to add the speed dial feature and click on the Edit button.
  2. Program your speed dial numbers (do not enter any "+" sign or spaces in between the numbers).
    • For Canada, USA and the Caribbean: 1 + area code + phone number
    • For International Countries: 011 + country code + area code + phone number
  3. When you are ready to call, simply dial the access number.
  4. Enter the G3 Speed Dial position (1 to 10) + #.

*Please note that any changes to Speed Dial list will be updated the next business day.

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