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Get CenturyLink® in Castlewood.

High-Speed Internet

starting at only

$19.95/MO

WHEN BUNDLED WITH UNLIMITED NATIONWIDE CALLING

Get Service in Castlewood

Call: 1-855-339-6296


CenturyLink® High-Speed Internet

  • Wireless SignalThe convenience of wireless internet access at home (wireless modem required; not included in monthly fee).
  • SecureA suite of online backup, security and 24/7 support services.
  • Secure Connection speeds up to

    40mbps for only $19.95/mo

    When you bundle(where available)



The Only 3-Year Price Lock in Castlewood

You may not be aware of it, but you have the opportunity right now to get the CenturyLink® 3-Year Price Lock. There is no other deal in South Dakota that will lock you in for 3 years on a great price, on High-Speed Internet and Home Phone. Now you can join the happy Castlewood residents who are already using and enjoying cheap and reliable High-Speed Internet and Home Phone service. South Dakotan, start saving money with CenturyLink® today.

CenturyLink® Offers the Speeds You Need at a Price You Can Afford

Searching for a High-Speed Internet connection in Castlewood that is always 100% yours, 100% of the time? Look no further than CenturyLink®. Consistent Internet speeds let you stream videos, enjoy social networking, video chat, and more. Installing your CenturyLink® High-Speed Internet is simple if you have a working phone jack; simply plug a modem into your phone jack and you're good.

Bundle Internet and Phone in Castlewood

If you are after for a High-Speed Internet and Phone bundle in Castlewood, there's no better time than now to sign up. You can enjoy an affordable price on bundled service in Castlewood, and get reliable High-Speed Internet and Home Phone Service. CenturyLink® offers 10 calling features, download speeds up to 40 Mbps (where available) and 24/7 technical support. Which is why CenturyLink® an awesome choice in The Mount Rushmore State.

About Castlewood Internet Service

Did you know that South Dakota is ranked 24 for Internet speeds in the nation? If you live in the The Mount Rushmore State then the average download speed is 6 Mbps. After a Consumer Broadband Test that was conducted by the FCC, it was shown that the average Internet download speed in Castlewood sits at 0.00 Mbps. Call today to get consistent speed at a consistent price.