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Residential Phone Service

Reliable communication since 1953

Home Phone Service

Landline telephone service is where it all began for Triangle in 1953 and it is still important today. With affordable plans, crystal clear calling, and popular phone features, connecting with friends and family has never been more convenient. You can count on your landline.

  • 24/7 Support
  • Long Distance
  • Telemarketer Call Screening available
Our Service Area
Triangle Communications

Montana-sized Internet.
People-focused service. 


Triangle Communications, 2121 US Hwy 2 NW, Havre, MT 59501. ©   All Rights Reserved.

NETWORK AND TRANSPARENCY RULE