Internet Service Partners Authorized CenturyLink Sales Agent

CenturyLink Means High Speeds in South Dakota

It doesn’t matter where you are in South Dakota. You need high internet speeds that improve your life on the high plains and keep you in touch with friends and family members across the nation. Whether you’re looking for fast internet that lets you stream what you want, home phone services with unlimited nationwide calling, or TV channels that bring you the best in entertainment, CenturyLink is here for you. Some South Dakota areas can even access internet through CenturyLink fiber optics with speeds up to 1 Gig!

Get up to $600 in CenturyLink Rewards Cards^ with new, qualifying service subscriptions!

CenturyLink® Internet Plans in South Dakota

Price for Life 
Up to 20 Mbps

$ 45
.00/mo
  • Speeds up to 20 Mbps
  • No contract
  • No rate hikes
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Price for Life 
Up to 80 Mbps

$ 55
.00/mo
  • Speeds up to 80 Mbps
  • No contract
  • Great for streaming HD content
View Package See More

Price for Life 
Up to 100 Mbps

$ 65
.00/mo
  • Speeds up to 100 Mbps
  • No contract
  • No rate hikes
View Package See More

CenturyLink Service Map for South Dakota

View our comprehensive map to see where in South Dakota you can get high-speed CenturyLink internet.

South Dakota Coverage Map

CenturyLink is Available in These South Dakota Cities

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