Frontier® Internet in Illinois

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Frontier Communications is the go-to internet provider for your home.

Frontier is a network-ready fiber-optic internet service provider in Illinois. Get what you need for surfing the web, sharing content on social media and shopping online. Whether you need Frontier internet in Chicago, Marion, or anywhere along Route 66, get the internet you want throughout The Prairie State.

Why Frontier?

Frontier® FiberOptic Internet in Illinois is the service you need to surf the web freely, download and upload fearlessly, and more - all without limits.

  • No data caps or overage fees.*
  • No annual commitments.
  • Get a 1-year price guarantee.
*Other terms and conditions apply, including Frontier’s Acceptable Use Policy and Network Management Policy, and are subject to change without notice.

Frontier goes beyond just FiberOptic Internet service.

Frontier FiberOptic Internet

Use your fiberoptic internet for all your web browsing needs. Connect your devices to your Wi-Fi network and check email or post on social media. Plus, we’re always around with 24/7 technical support, so you don’t go it alone in the event of an outage.

Home phone service

Stay connected to the voices you want to hear, whether they’re across the street, city, state or country. With a Frontier phone number, enjoy unlimited nationwide calling. Plus, get advanced calling features such as 3-way calling, call forwarding, call waiting and caller ID so you can manage any call.

Frontier Secure

Protect your digital files, photos and more with Frontier Security Suite. We’ll monitor and protect your network from unwanted threats so you can be online worry-free. Backup and share files easily anywhere, on any device with Frontier’s cloud-based service. Safeguard your identity with Frontier’s unique Identity Protection Service. You’ll benefit from credit monitoring, routine privacy scans, identity theft restoration, and more! Can other internet service providers in Illinois do that?

Frontier FiberOptic Internet

Use your fiberoptic internet for all your web browsing needs. Connect your devices to your Wi-Fi network and check email or post on social media. Plus, we’re always around with 24/7 technical support, so you don’t go it alone in the event of an outage.

Home phone service

Stay connected to the voices you want to hear, whether they’re across the street, city, state or country. With a Frontier phone number, enjoy unlimited nationwide calling. Plus, get advanced calling features such as 3-way calling, call forwarding, call waiting and caller ID so you can manage any call.

Frontier Secure

Protect your digital files, photos and more with Frontier Security Suite. We’ll monitor and protect your network from unwanted threats so you can be online worry-free. Backup and share files easily anywhere, on any device with Frontier’s cloud-based service. Safeguard your identity with Frontier’s unique Identity Protection Service. You’ll benefit from credit monitoring, routine privacy scans, identity theft restoration, and more! Can other internet service providers in Illinois do that?

Internet coverage from Belleville to Chicago

  • Benton
  • Bloomington
  • Carbondale
  • Carlinville
  • Carterville
  • Clinton
  • Dekalb
  • Freeport
  • Herrin
  • Jacksonville
  • Lincoln
  • Mahomet
  • Marion
  • Mendota
  • Monmouth
  • Monticello
  • Murphysburo
  • Normal
  • Poplar-Grove
  • Princeton
  • Rantoul
  • Rockford
  • Spring-Grove
  • Tuscola
  • West Frankfurt

Frequently asked questions

 

How do I check if my home is eligible for Frontier? 

Frontier Communications is available across most of Illinois including Chicago, Freeport, Spring-Grove and more. Check availability to see which plans are eligible for installation at your home address.