In 62688 there is 1 residential Fiber provider covering 73.68% of the zip. The average home can get speeds up to 990 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in 62688, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in 62688, IL please click below.
Fiber Internet Service Provider in 62688
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in 62688 are not shown.
62688 Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in 62688 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 73.68% of 62688. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is CASSCOMM. Call one of the companies with service in 62688 above to see who has service at your home.
How fast is fiber internet in 62688?
The map below shows maximum fiber internet speeds by area in 62688.
Fiber Internet Speed Key
The average 62688 home can get up to 990 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 72.82% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in 62688.
Fiber internet speeds tend to be faster in the central parts of 62688, and slower in the southwest areas of the zip.
Is fiber the fastest internet I can get in 62688?
The fastest internet for you may vary based on where in 62688 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 72.82% of 62688 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 26.32%.
- Satellite internet may be the only option for less than 1% of 62688 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 62688, along with details on where in 62688 and at what speeds.
CASSCOMM Fiber in 62688, IL
CASSCOMM fiber coverage
About 73.68%, or 515 people, have CASSCOMM fiber internet available to them in the zip. The company covers the entire 62688 area. CASSCOMM is a large internet service provider internet service providers in the US, with internet service available in much of 62688.
CASSCOMM fiber download speeds
CASSCOMM is the fastest when comparing download speeds to all other internet providers in 62688. Versus other fiber providers in the area, CASSCOMM fiber is the fastest. There are 2 different maximum speeds throughout 62688. The fastest plan anyone in 62688 can order from CASSCOMM goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 62688 customers is up to 990 Mbps.
Show all download speeds
- 98.8% up to 1,000.0 Mbps
- 1.2% up to 100.0 Mbps
CASSCOMM fiber upload speeds
In 62688 download speeds tend to be faster than than upload speeds for CASSCOMM fiber. Compared to other ISPs, CASSCOMM is the fastest where upload speeds are concerned, and the fastest compared to other 62688 fiber providers. CASSCOMM offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 62688 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 25 Mbps. On average, CASSCOMM customers can get speeds up to 989 Mbps.
Show all upload speeds
- 98.8% up to 1,000.0 Mbps
- 1.2% up to 25.0 Mbps
62688 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 62688 or any of the areas nearby.
How does fiber internet in 62688 compare to the rest of Illinois?
Fiber internet speeds in 62688 are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 990 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Illinois is 0.00% versus 73.68% in 62688.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 62688 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 62675, IL: more fiber coverage, faster speeds
- 62677, IL: less fiber coverage, slower speeds
- 62612, IL: more fiber coverage, slower speeds
- 62613, IL: more fiber coverage, slower speeds
- 62673, IL: less fiber coverage, faster speeds
- 62625, IL: less fiber coverage, slower speeds
- 62627, IL: more fiber coverage, slower speeds
- 62642, IL: less fiber coverage, faster speeds
- 62691, IL: more fiber coverage, slower speeds
- 62702, IL: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 05153, VT: more fiber coverage, faster speeds
- 65247, MO: more fiber coverage, faster speeds
- 61544, IL: less fiber coverage, faster speeds
- 61778, IL: less fiber coverage, faster speeds
- 62355, IL: less fiber coverage, faster speeds
- 62358, IL: less fiber coverage, faster speeds
- 62943, IL: more fiber coverage, faster speeds
- 63380, MO: more fiber coverage, faster speeds
- 64487, MO: more fiber coverage, faster speeds
- 64752, MO: more fiber coverage, faster speeds