Illinois · County profile
Internet providers in Knox County, IL
Brightspeed, Xfinity, Verizon and 1 other providers report service to most homes in Knox County; 6 more providers report service in some areas. Satellite service is available almost everywhere.
Check what's available at your address
Type your ZIP code to see the providers reported near you in Knox County. Then call to confirm plans at your exact address.
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Who serves this area
Providers that serve Knox County
Each card says whether the provider reports service to most homes here or only in some areas. Many homes can choose more than one provider; call to check plans and prices at your address.
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Brightspeed
Available
Reports service to most homes in Knox County.
Call to check plans and price (815) 934-8169 -
XfinityCable
Available
Reports service to most homes in Knox County.
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Verizon
Available
Reports service to most homes in Knox County.
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AT&T
Available
Reports service to most homes in Knox County.
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T-MobileFixed wireless
Available in some areas
Reports service to part of Knox County; check your street.
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WH i3B Bidco LLC/WH i3B Topco, LLC
Available in some areas
Reports service to part of Knox County; check your street.
Call to check plans and price (815) 934-8169 -
Nextlink Internet
Available in some areas
Reports service to part of Knox County; check your street.
Call to check plans and price (815) 934-8169 -
Mid Century Telephone Co-operative
Available in some areas
Reports service to part of Knox County; check your street.
Call to check plans and price (815) 934-8169 -
MediacomCable
Available in some areas
Reports service to part of Knox County; check your street.
Call to check plans and price (815) 934-8169 -
Frontier
Available in some areas
Reports service to part of Knox County; check your street.
Call to check plans and price (815) 934-8169
3 more providers report smaller service areas; see the table.
Available almost everywhere satellite, shown separately
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HughesnetSatellite
Available almost everywhere by satellite
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ViasatSatellite
Available almost everywhere by satellite
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StarlinkSatellite
Available almost everywhere by satellite
Show all 16 providers as a table
| Provider | Availability | Main technology | Company |
|---|---|---|---|
| Brightspeed | Available | Not specified | Connect Holding II LLC |
| Xfinity | Available | Cable | Comcast Corporation |
| Verizon | Available | Not specified | Verizon Communications Inc. |
| AT&T | Available | Not specified | AT&T Inc. |
| T-Mobile | Available in some areas | Fixed wireless | T-Mobile USA, Inc. |
| WH i3B Bidco LLC/WH i3B Topco, LLC | Available in some areas | Not specified | WH i3B Bidco LLC/WH i3B Topco, LLC |
| Nextlink Internet | Available in some areas | Not specified | AMG Technology Investment Group LLC |
| Mid Century Telephone Co-operative | Available in some areas | Not specified | Mid Century Telephone Co-operative |
| Mediacom | Available in some areas | Cable | Mediacom Communications Corp. |
| Frontier | Available in some areas | Not specified | Frontier Communications Corporation |
| Oneida Telephone Exchange, Inc. | Reported for a few homes only | Not specified | Oneida Telephone Exchange, Inc. |
| Noize Communications LLC | Reported for a few homes only | Not specified | Noize Communications LLC |
| Sparklight | Reported for a few homes only | Cable | Cable One, Inc. |
| Hughesnet | Available almost everywhere (satellite) | Satellite | EchoStar Corporation |
| Viasat | Available almost everywhere (satellite) | Satellite | Viasat, Inc. |
| Starlink | Available almost everywhere (satellite) | Satellite | Space Exploration Technologies Corp. |
Source: FCC National Broadband Map, provider filings as of December 30, 2025 · How we use the data
Town by town
Towns and cities in Knox County
Where this comes fromFCC filings and how to check one address
Check service at your address
The figures on this page summarize what providers reported to the FCC for all homes in Knox County. They do not confirm that any provider serves a particular address, and providers' reports can overstate coverage. Two ways to check your own address:
- Search your address on the FCC National Broadband Map.
- Call (815) 934-8169 and we will look up the providers and plans available at your address. We are an independent service, not your provider.
Sources
Provider availability comes from the FCC National Broadband Map (provider filings as of December 30, 2025): a provider is "available" where its filing covers most homes and "available in some areas" where it covers part of them. Household counts come from the Census Bureau's American Community Survey (ACS 5-year 2020-2024), which are estimates with margins of error.
- FCC National Broadband Map — Broadband Data Collection public data (D25 filing, released 2026-09-29). Data as of December 30, 2025; retrieved October 9, 2026.
- U.S. Census Bureau, American Community Survey 5-year 2020-2024 estimates (tables B01003, B25001, B19013, B28002). Data as of ACS 5-year 2020-2024; retrieved October 9, 2026.
- U.S. Census Bureau 2024 Gazetteer Files (town locations) and 2020 Census block files (which county each town lies in). Data as of January 1, 2024 boundaries (Gazetteer); 2020 Census blocks; retrieved October 9, 2026.
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