High-speed broadband is on the way to rural yankton and vermillion

Santel and ConnectSD will deliver the fastest Internet network in this region.

Whole Home Wi-Fi

With Whole Home Wi-Fi you get:

  • Improved coverage throughout your home
  • Compatibility with the latest devices & the latest security
  • The Santel Smart Home app for control from your phone

Connecting America's Heartland

For more than 65 years, Santel has been bringing the world together through Internet, Phone and Television. We deliver the most advanced telecommunications products in the heartland and make a difference every day in the lives of our member-owners and communities we serve in South Dakota. Learn how you can get connected today!


Santel Communications offers a variety specials for its customers. Right now we’re offering a FREE Fire TV Stick 4K with Santel Smart Stream activation or conversion from linear TV.


Santel Communications keeps you connected to the world.
The best in High-speed Internet Service, Phone, and Television are at your fingertips.
Choose the connections you need and bundle them together for extra savings.
Santel at Home is at your service.


High-speed Internet is your link to the world, no other local company offers faster connections and lower rates.



Clear, reliable phone service is still the best way to communicate and is always there for you in an emergency.


Santel Smart Stream TV

All your favorite channels, on-demand programs and advanced features, such as HD and DVR!


Community Comes First

As a cooperative business, Santel is committed to giving back to the membership and the communities we serve.  The telco has a long, rich history of supporting local charities with cash contributions, sponsorships and free or discounted telecom services.
Learn More

What our customers are saying

“Hofer Ag Logistics has been using Santel’s Internet since 2010.  Santel’s customer service and continuously improving technology have allowed us to grow our business from 1 to 7 employees, add subcontractors and add offices in Nebraska and Kansas.  Our JetNet connection powers entertainment consoles, tv’s, workstations and VOIP phones.  Santel’s Internet have allowed us to build our business and remain rural.”

Becky Hofer,

Hofer Ag Logistics LLC & ICS Transportation Services

“Switching to have Santel’s FiberMaxx as my Internet, phone and television was the best decision we made for our family. I personally work from home, and the connectivity has been amazing. The cable package is way better than Direct TV or Dish Network that we had in the past. I like the fact that if I am not able to attend a ballgame, we still get the opportunity to watch them on tv. With multiple children in our home doing homework, listening to music or playing games, the Whole Home Wi-Fi coverage has played a big benefit to our home. Thank you for providing great service in our area. We are very satisfied with Santel!”
Crystal Lammey