Internet providers in Illinois
We list 276 cities in Illinois and track 7 internet providers for the state, including AT&T, Verizon, and Spectrum. Which ones serve your home depends on the street address.
Compare provider availability, technology mix, and ZIP-level plan checks across Illinois.
Source: FCC Broadband Map · Updated quarterly
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A Konecteaze advisor can confirm pricing and availability in Illinois. This is not the provider's public support line.
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Internet in Illinois
We track 7 internet providers serving Illinois, spanning 17 plans. Statewide service here is delivered over DSL. The fastest tier in our Illinois data tops out at 5 Gbps. We maintain provider data for 276 cities across Illinois. Providers we track in Illinois include AT&T, Verizon, and Spectrum. Enter your ZIP code above to narrow these statewide figures to the exact providers, plans, and prices at your address — coverage is block-level in most metros.
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Top providers in Illinois
Showing 5 of 7
Plan data last updated
AT&TInternet5 Gbps max
VerizonInternetSpeed and price vary by address
SpectrumInternet2 Gbps maxfrom $30/mo
Frontierdsl2 Gbps max
Earthlinkdsl1 Gbps maxfrom $60/mo
Order OnlineCall Call a Konecteaze advisor — (855) 503-7272Konecteaze advisor line.
INTERNET OFFER: Limited-time offer; subject to change; new residential customers only (no Spectrum service in past 30 days). Standard rates apply after promo period or service change. Actual speeds (including wireless) vary and are not guaranteed. Activation fee additional; taxes may apply. Gig speeds require a compatible modem; see Spectrum.net/modem for list. Terms and conditions apply, subject to change. Not available in all areas. Restrictions apply. Spectrum Internet® is powered by fiber and connected to the premises by coaxial lines.
Connection type mix
- DSL
- 29%
- Not specified
- 71%
Share of the internet providers Konecteaze lists for Illinois, by connection type. "Not specified" means no connection type is recorded for that provider. Not FCC household share.
All cities in Illinois
276 cities
Major cities in Illinois
- Chicago
- Aurora
- Naperville
- Rockford
- Joliet
- Peoria
- Springfield
- Elgin
- Bloomington
- Waukegan
- Champaign
- Cicero
- Hammond
- Schaumburg
- Arlington Heights
- Evanston
- Bolingbrook
- Decatur
- Palatine
- Skokie
Every city A-Z
B22 cities
C26 cities
E14 cities
G13 cities
H18 cities
I2 cities
J4 cities
L21 cities
M28 cities
P17 cities
Q1 city
R16 cities
S17 cities
T3 cities
U2 cities
V3 cities
W24 cities
Y1 city
Z1 city
Nearby states
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Frequently asked questions
How many internet providers serve Illinois?
7 residential internet providers are listed for Illinois, spanning fiber, cable, 5G home internet, DSL, and satellite.
What's the fastest plan available in Illinois?
The fastest plan listed for Illinois tops out at 5 Gbps. Fiber networks usually carry the highest tiers.
How do I check which providers cover my address?
Enter your 5-digit ZIP code above to see the providers, plans, and prices reported for that ZIP, sourced from the FCC Broadband Map plus provider-reported availability.
Does Illinois have fiber internet?
Fiber availability in Illinois varies by city and street. Enter your ZIP to confirm fiber options at your address.
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