Internet Provider in Illinois
Find fast Internet and reliable in-home WiFi when you choose CenturyLink Internet in Illinois.Check Availability
Find fast Internet and reliable in-home WiFi when you choose CenturyLink Internet in Illinois.
CenturyLink Internet with Price For Life
Keep your rate for as long as you keep your plan.
All speeds up to 100 Mbps
Speed may not be available in your area. Rate requires paperless billing. Additional taxes, fees, and surcharges apply. Get the fastest internet speed available at your home (max speed is up to 100 Mbps). View Offer Details
- Connect multiple users and devices
- Stream multiple HD movies
- Download/upload files at amazing speeds
It's more than just speed - it's new possibilities.
All speeds up to 940 Mbps
Speed may not be available in your area. Rate requires paperless billing. Additional taxes, fees, and surcharges apply. View Offer Details
- Stream HD movies
- Online gaming and video chat
- Connect multiple users and 10 + devices
CenturyLink Internet & Home Phone
Keep your Internet price for as long as you keep your Price for Life plan.
All speeds up to 100 Mbps
Speed may not be available in your area. Additional taxes, fees, and surcharges apply. Rate excludes CTL Fees not to exceed $3.00/mo/line. View Offer Details
- Price For Life for your Internet and Home Phone with unlimited local and nationwide calling.
Bundle broadband internet with more services and save!
CenturyLink Internet is better when you bundle! See which Internet packages are available near you and get the best deal on your Internet service.
CenturyLink Internet in Illinois is here!
CenturyLink is the Illinois Internet service provider that keeps you connected with blazing fast-speed Internet throughout your home. Getting fast home Internet in Illinois has never been easier. With a variety of Internet speeds and packages available, Illinois internet enthusiasts get everything they want from an Internet service provider including 24/7 technical support.Check availablity
Fast internet speeds available near you!
CenturyLink Internet offers enough bandwidth to stream movies and TV shows, play online video games with competitors around the world, and download your favorite music and podcasts, all without sacrificing performance. Stay connected to Illinois and the world around you. Sign up for CenturyLink Internet in Illinois today!Check availablity
Wireless Internet in Illinois with fast in-home WiFi
Fast Internet is only as good as your home WiFi experience. Stay connected to your world throughout your home with our wireless Internet service. With smart homes, home security systems, personal assistants, along with laptops and tablets, the modern home needs a reliable wireless Internet service in order to maintain connectivity for all your WiFi-enabled devices. With the latest modems and routers, CenturyLink’s wireless Internet provides your whole home with a secure wireless connection to keep your home running.Learn more about our wireless internet