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Upcoming Events

Triangle is getting around this month!

Come see us at Harlem High School during the Montana Seed Show March 11th & 12th and try out the new Samsung Gear VR Virtual Reality.

We'll also be at Phillips County Ag Day on March 18th, Malta City Hall 11am-3pm.

Take home a cool Triangle Mobile glass from the Hi-Line Winter Brewfest March 19th, 5pm Havre Central Gym. 

Share even more with Triangle Mobile

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We'll give you more data for less than Verizon & AT&T
  • Get 20GB of data for only $79 a month!
  • That's a savings of $61 per month over AT&T
  • Limited time offer - switch today!


Our All-New Nationwide 4G LTE Network

It's time for a new phone!

Here are some of the latest 4G LTE phones we have available for you.
  • Samsung Galaxy S6 and S6 Edge
  • Samsung Note 5
  • LG V10

Visit us at 117 1st Street in Havre, the Fort Belknap Shopping Center or Todd's Technology Store in Malta!

Look What's New

Get 4X the Data from Triangle Mobile while fulfilling your family’s wish list with cool phones and accessories including the EcoPebble speaker, Samsung Galaxy S6 and Polaroid Cube camera.

Not what your looking for? Visit us at 117 1st Street in Havre or the Fort Belknap Shopping Center and check out all the gift giving possibilities!

To make your holidays even more jolly, you can pay one low monthly rate, interest free, when you purchase a new phone and $75 or more in accessories!*

Keep an eye on our Facebook page to see our daily deals! 

* Financing available for accessory purchases of $75 or more with new activations and upgrades.  Some restrictions may apply.

Get Connected Bluetooth Event

It doesn't matter who your cell phone carrier is, what phone you have or what kind of car you drive - we want to show you some awesome things you can do with Bluetooth. Come check out our FREE Bluetooth set-up and demos on August 28th and 29th at our Havre store.

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Get a new cell phone charger for just $5!

It's a pain to keep track of a single cell phone charger, we get it. That's why we're selling chargers for $5 right now. Pick up a few to spread throughout the house or replace the one you left who knows where. Visit Triangle Mobile at 117 1st Street in Havre or the Fort Belknap Shopping Center!

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Say Hello to 4x the data (for less)

We're really excited to announce our new plans - and we think you're going to love them! Now you can get 4x the data for less. Plans start as low as $45 a month. Our data options are unbeatable right now, too. 

See our new plans. 


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