The SDN Communications Board of Managers re-elected Alliance Communications general manager/CEO Ross Petrick to serve another one-year term as Vice President during its recent annual meeting. Petrick has been the general manager and CEO of Alliance Communications, based in Garretson, since 2015. The nine members on the Board of Managers oversee SDN Communications, which is […]

In honor of the Labor Day holiday, our business offices will be closed on Monday, September 2nd. We will reopen on Tuesday at 8 a.m. Don’t forget that we offer 24/7 support. Please call us at (605)582-6311 and follow the prompts if you need assistance.

As we advance our technology and services to meet the growing needs of our customers, we are committed to providing you with the best experience in home Internet and Wi-Fi. Faster speeds give you the best experience and reliability with streaming, online surfing, working from home, and gaming. Try a faster speed FREE for 2 [...]

This fall Alliance is buying Leap Communications fiber-optic network. A similar dedication to serving rural communities led the co-founders of Leap Communications to sell its fiber-optic network to Alliance Communications. “The transition should be easy for customers because Alliance, like Leap, is dedicated to bringing cutting-edge services to rural communities,” said Tyler DeNeui, a co-founder […]

  Are you thinking about cancelling your traditional cable TV service and switching to streaming? We know the thought may feel overwhelming. Join us as we talk about the steps to switch to streaming, some of the popular streaming services offered, and how Alliance can help! We are holding 1 more session.  We will be […]