mom and daughter using CenturyLink internet on a laptop in the kitchen

Discover CenturyLink Internet in South Dakota

Unlock unlimited data options when you shop CenturyLink high-speed internet plans in the The Mount Rushmore State State.

Shop CenturyLink Internet plans in South Dakota

Fuel your home with an internet connection capable of powering multiple devices, high-frequency usage, and streaming capabilities. But what's speed without the perks? CenturyLink provides unlimited data, in-home WiFi, and non-stop customer service.

CenturyLink Internet plans right in your city

Let great speeds be your neighbor. CenturyLink Internet is available in these cities within South Dakota. Looking for more than just internet? CenturyLink plans can be combined with the following additional services:

  • Home phone

  • TV

AberdeenAlexandriaAlpenaArlingtonAshtonBadgerBathBelle FourcheBig Stone CityBlack HawkBox ElderBrandonBrookingsBruceBryantBurbankCantonCaputaCarpenterCarthageCastlewoodCavourChamberlainColmanColumbiaCoronaCusterDe SmetDeadwoodDell RapidsEganElk PointElktonEllsworth AfbErwinEthanFairviewFlandreauFlorenceFort MeadeFort PierreFrankfortFultonGarretsonGayvilleGoodwinGrotonHarrisburgHartfordHaytiHazelHenryHill CityHudsonHuronIpswichIroquoisJeffersonKeystoneKranzburgLake NordenLake PrestonLeadLennoxLetcherMadisonMansfieldMilbankMission HillMitchellMount VernonNemoNew UnderwoodNislandNorth Sioux CityOacomaOldhamPiedmontPierrePukwanaRapid CityRedfieldRelianceRennerRockhamSaint OngeSioux FallsSouth ShoreSpearfishStrandburgSturgisSummitTaborTeaTrentTulareTwin BrooksUticaValeValley SpringsVermillionVirgilVolgaVolinWarnerWatertownWentworthWestportWhitewoodWolseyWorthingYaleYankton

CenturyLink home phone and TV provider options

Need more than one way to stay connected? Shop CenturyLink home phone plans. Or combine home phone services with an internet plan in a CenturyLink bundle—all on one bill.

Want entertainment? CenturyLink has teamed up with TV providers to bring you the best selections possible. Ready for the whole enchilada? CenturyLink makes it possible to experience all three services when you combine home phone with Internet and add TV from a TV provider teamed up with CenturyLink.


mom and son laying on the floor

Wireless internet: Nothing says welcome home like your WiFi connection

Your internet plan comes with up-to-date modems and routers to ensure your whole home is equipped with in-home WiFi service. So no matter where you go in your home, your WiFi will follow.

customer service agent

Around-the-clock tech support

Available when you need them, CenturyLink tech experts are standing by to help you via chat or phone with problems that may arise with your service or account.

  • Billing help

  • Service support

  • Equipment troubleshooting