Skip to main content

Fiber to the Home
My Account
Check Your Email
Community/Economic Support
About
- Corporate
Contact
- Contact Numbers

Search form

Search

Home
Promotions
Internet
Voice
Business Services
- Business Services
- Conference Bridge
Support

3 Rivers Smart Home app large banner new April 2021.png

3riversfindit.com

3 Rivers Online Telephone Directory

Acceptable Use Policy
Privacy Statement
Network Support, Non-Discrimination and Interconnect Policies
Online Copyright Infringement Notice
Open Internet Policy
Employment

3 Rivers Communications
406 2nd Ave South/P.O. Box 429
Fairfield, MT 59436
406-467-2535
1-800-796-4567
FAX: 406-467-3490
e-mail: 3rt@3rivers.net

Big Sky: 406-995-2600
Conrad: 406-271-2535
Shelby: 406-424-8535
Support: 406-467-2535 or 1-800-796-4567
Call Before You Dig: 1-800-424-5555