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Get the most out of your Wi-Fi with Signal Secrets from Alliance

As a resident of the Alcester, SD community, you have access to the only communications cooperative in the area. Alliance’s customer-owners receive the best services and prices, plus an elite fiber-to-the-home network.  To ensure the vision of our cooperative is shared, our customers elect nine fellow owners to the Alliance Communications Board of Directors to attend monthly board meetings.

Fiber Speed Up to 1 Gig!

Rural internet doesn’t always offer the quality you need to make the most out of your service. That’s where Alliance steps in, offering a better, faster, affordable, and more reliable internet option. Alliance provides cutting-edge fiber-optic networks to improve poor internet connections in your area. Paired with our Ultimate Wi-Fi, our service allows you to stream movies, work from home, and play games without experiencing buffering or incurring overage fees. We install fiber optic lines at no cost to you; all we ask is that you register your address to let us know you’re interested in our fiber-optic internet service. Ready to register your address? Click the link below.

Ready to Experience Alliance Internet in Your Alcester Home?

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Latest News

Service Disruption Notice – Parker

Monday, October 21, 2024 ~ Alliance will be updating some network equipment late Monday night into early Tuesday morning. As a result, services will be briefly disrupted for your area. The disruption should only last around 20 minutes between 11:30 p.m. and 5:30 a.m. If your service doesn’t automatically resume by 5:30 a.m., unplug your router from […]

Change Coming October 1 to Alliance’s Coaxial Cable TV System

Encryption and replacement parts for Alliance’s RF coaxial cable TV system will no longer be available this fall. As a result, Alliance can no longer offer RF coaxial cable TV as of October 1, 2024. Alliance began communicating this change with impacted customers in June through letters, emails, and bill messages. Each customer received a […]

Ross Petrick re-elected as vice president on SDN Communications Board of Managers

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 […]

Bump It Up- Get Faster Internet for FREE

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 [...]

Alliance is buying Leap Communications’ Fiber-Optic Network

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 […]

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Watch TV Everywhere And More From The Best Internet Service Provider in the Alcester, SD Area

With Alliance fiber-to-home network, your internet connection is the best in the region. Fast upload and download speeds are available in the Alcester, SD area from the best internet provider serving Alcester.

Alliance Communications Is One Of The Most Dependable, Most Flexible Internet Providers Around

Alliance Communications has an internet plan for every budget and every household, that benefits everyone from at-home workers to avid gamers.

Upgraded Fiber Internet Speeds Means More Anytime, Anywhere Alliance Service For Your household

We upgraded our fiber to home internet access speeds last summer, which means faster speeds for your mesh wifi system that let you watch tv, game, work, listen to music, and play, at no high speed internet cost increase to our customers.

Now that’s a great deal!

The Benefits of Fiber-to-Home Internet Services From Alliance

  • Uninterrupted internet for gaming, TV streaming, and working from home, with advanced mesh wi fi system, guest network options, and no more dead zones.
  • Truly unlimited internet with no data caps (unlimited access, unlimited data), overages fees, or speed reductions from your maximum speed.
  • Rapid 24/7 tech support from Alliance employees who live and work near you, plus auto pay, paperless billing, and other account features using the myAlliance app.
  • Our 100 percent fiber network is protected from harsh summer heat and frigid winter temps because it’s completely underground.

Are You Ready For No More Dead Zones And Blazing Fast Wireless Speeds?

Ready to become an Alliance customer? Find the next internet plan and wi fi package you need. Got questions or want help signing up for service? Give us a call, or fill in the contact form and one of our service experts will connect with you.

Alliance Communications Isn’t Like Other Internet Providers

Looking for the best internet providers Alcester SD? Alliance Communications is your best internet provider in the Alcester-area when it comes to mesh wifi systems, download speeds, uninterrupted streaming, and whole home internet wifi.

But what’s more, we are a co-op! This means that you, your friends, and neighbors have a say in how we run our business. Find out more about what it means to be a cooperatively fiber provider, here.

Fast Speeds, Reliable Connection, Wi Fi You Can Depend On

Not all providers serve the Alcester, SD area, but Alliance Communications is happy to offer Alcester, SD the latest internet technology, fiber internet, gigabit speeds, upload speeds that can support any work from home environment with our whole home wifi system, streaming tv, and competitive pricing.

Never Miss Your Favorite Shows on the Go With Alliance

Watch TV Everywhere technology and Cloud DVR allows you to watch whatever you want, wherever you want, whenever you want, in Alcester, SD and beyond. If you are currently with a cable internet provider and looking to ditch the cable in favor of a streaming package, check out this comparison tool we built for you.

Watch TV Everywhere + Fiber To Home Internet Are The Perfect Combination

And when you bundle your TV with our fiber-to-home internet, you’ll not only save money, but you’ll also enhance your streaming experience with speeds up to 1 Gig!

With crystal-clear picture quality and reliable signal strength, you can enjoy an unparalleled TV viewing experience with Alliance Communications’ Watch TV Everywhere.

Whole Home WiFi: Seamlessly Connect Your Devices for Enhanced Connectivity And Faster Internet Speed

Stay connected from any corner of your home with our Ultimate Whole Home WiFi network. Alliance Communications’ Whole Home WiFi service provides seamless connectivity throughout your home wireless network, allowing your connected devices to deliver consistent and fast service with no lag and no downtime, even when everyone is streaming their favorite shows at the same time.

Advanced Features, Super Fast Internet, And A Mesh Network That Supports Multiple Devices

With 24/7 support, advanced WiFi technology, strategically-placed access points, mesh routers, and security updates, Alliance handles the details so you don’t have to. Whole Home Wi Fi internet service ensures reliable and fast internet coverage in every room of your home.

Wondering how much speed you need? Check out our speed quiz to help determine what is right for you at your service address.

Lifeline Program: Affordable Internet Provider Solutions for Eligible Residents

Alliance Communications is an eligible telecommunications carrier and participates in the Lifeline program. Lifeline is a federally-funded affordable connectivity program (ACP) available to South Dakota households, providing discounted communication services to eligible consumers in low-income households.

The Same Amazing Alliance Internet Connection, Made Even More Affordable

The Lifeline Program offers affordable and reliable voice and internet services, helping bridge the digital divide and ensuring access to essential communication services for Alcester-area community members. Visit Alliance Communications Lifeline Program to learn more.

Ready To Ditch Slower Speeds And Become An Alliance Customer? Or To Upgrade Your Current Alliance Service?

We are ready to help you discover faster wi fi speeds, no hidden fees, and internet plans that suit your household and your budget. Explore our tools on how to get started, give us a call, or fill in the contact us form, and we’ll get you on the path to experiencing what Alliance has to offer!

Already An Alliance Customer? Use These Helpful Links To Get What You Need!

Looking for Alliance Communications’ Webmail login? Want to make a payment or make changes to paperless billing? You’ll find that, here