Celebrating 75 Years of Trusted Service
Proudly serving our customers with reliability, innovation, and integrity since 1951.
Welcome to
Our Co-Op
You are more than just a customer
ENHANCED WIFI
Fast. Reliable. Convenient.
We deliver dependable, high-speed communications services to homes, farms and businesses across rural southeast South Dakota. As a locally owned telecommunications cooperative, TrioTel combines advanced fiber-optic technology with friendly, hometown support you can count on.
High-Speed Fiber Internet
Internet Built for How You Live and Work
Our fiber-optic internet delivers the speed, reliability and capacity today’s households and businesses depend on.
- Multiple speed options, including gigabit service
- Ideal for streaming, gaming, video calls and remote work
- Consistent performance with low latency
- Local technical support from people who live here
Enhance your connection with Enhanced Wi-Fi solutions designed to improve coverage and performance throughout your home or office. Need to check performance? Use our built-in Internet Speed Test anytime.
Phone Service You Can Rely On
Residential and Business Phone Solutions
TrioTel provides dependable phone service with the features and support you expect from a local provider.
- Unlimited local calling
- Popular calling features including voicemail and caller ID
- Business phone solutions for offices and operations
We also help customers navigate the National Do Not Call Registry and provide responsive wire maintenance to keep your service working properly.
TrioVision Cable TV & Video Entertainment
TrioVision TV combines a robust channel lineup with convenient viewing features designed for today’s households.
- Comprehensive channel packages
- HD & DVR Available
- Watch TV Everywhere access
- Clear information on retransmission fees
- Local support and wire maintenance protection plans
Enjoy entertainment with TV options that fit your lifestyle.
Camera Monitoring Equipment for Added Peace of Mind
Protect what matters most with camera monitoring equipment for residential, commercial and farm use. TrioTel offers reliable solutions designed to help you monitor property, facilities, livestock and operations with confidence.
Locally Owned. Community Focused. Technology Driven.
Serving Southeast South Dakota for Generations
We are a member-owned cooperative with deep roots in the communities we serve. Our mission has always been simple: deliver dependable communications services while investing in the people and places that rely on us.
- Locally owned and operated since 1951
- 1,000+ miles of fiber-optic connectivity to 100% of subscribers
- Dedicated to rural connectivity and long-term infrastructure
- Committed to community support and local investment
Serving Salem, Spencer, Canova, Emery, Winfred, Fulton and surrounding areas throughout Hanson, McCook, Miner and Lake counties.
Not sure if service is available at your address? We’re happy to help.
Latest News & Updates
Stay Informed With the Latest From TrioTel
Stay up to date with the latest news, service updates and community information from TrioTel Communications. Our news section shares important announcements about network improvements, service enhancements, scheduled maintenance and technology updates that may impact customers across our service area.
You’ll also find updates about community involvement, local events and programs that reflect our ongoing commitment to the towns and rural areas we serve. Checking back regularly helps ensure you never miss important information related to your internet, phone or TV services.
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