Frequently Asked Questions

• Does CenturyLink offer high-speed fiber Internet in Sioux City?Expand or collapse answer

  CenturyLink Fiber Internet is available in a number of different cities, and we're always expanding. Check availability to find out if Fiber Internet is available in your Sioux City location.

• I live outside of Sioux City. Is CenturyLink home Internet available near me?Expand or collapse answer

  In addition to our standard home Internet service, CenturyLink Wireless Internet may be available near Sioux City. Check availability to see if CenturyLink provides service at your location.

• Is CenturyLink a WiFi service provider in Sioux City?Expand or collapse answer

  In-home WiFi is included in all of CenturyLink's Internet services. In addition, any CenturyLink router can pair with wireless-enabled devices, providing you with a complete in-home WiFi network in Sioux City.

• What is the highest Internet speed in Sioux City that CenturyLink offers?Expand or collapse answer

  Fiber Internet is currently the highest speed Internet CenturyLink offers, with speeds up to 940 Mbps. Find out if you can get fiber Internet in Sioux City today by checking availability.

• How much does CenturyLink home Internet in Sioux City cost?Expand or collapse answer

  Pricing for CenturyLink home Internet in Sioux City depends on speed availability and bundling options. Learn more about CenturyLink home Internet pricing in Sioux City.

• What modems are compatible with CenturyLink home Internet services in Sioux City?Expand or collapse answer

  You may be able to use a modem you already own to get CenturyLink Internet in Sioux City. Get more detailed information onCenturyLink-compatible modems today.

• How do I set up parental controls on my CenturyLink Internet service in Sioux City?Expand or collapse answer

  Parental controls for the Internet are available through CenturyLink modems. Find out how to set the parental controls on your CenturyLink modem.

• Does CenturyLink home Internet in Sioux City have data caps?Expand or collapse answer

  No. All CenturyLink Internet plans now include unlimited data.

• Does CenturyLink throttle Sioux City Internet services?Expand or collapse answer

  CenturyLink does not throttle Sioux City Internet services. You can find out more about CenturyLink services in our Terms & Conditions.

• How long will installation for my CenturyLink Sioux City Internet take?Expand or collapse answer

  As with all Internet service providers, CenturyLink Internet installation times in Sioux City vary depending on your services and location. When you start a new service order, you will see current installation timeframes in Sioux City.