In 62948 there are 5 residential Fiber providers covering 97.75% of the zip. The average home can get speeds up to 6,582 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 62948, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in 62948, IL please click below.
Fiber Internet Service Providers in 62948
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 62948 are not shown.
62948 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 62948 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 97.75% of 62948. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in 62948 above to see who has service at your home.
How fast is fiber internet in 62948?
The map below shows maximum fiber internet speeds by area in 62948.
Fiber Internet Speed Key
The average 62948 home can get up to 6,582 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 10,000 Mbps, which 2.54% 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 4,000 Mbps. See the internet provider details below for info about their speed and coverage in 62948.
Fiber internet speeds tend to be faster in the northeast parts of 62948, and slower in the central areas of the zip.
Is fiber the fastest internet I can get in 62948?
The fastest internet for you may vary based on where in 62948 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 97.75% of 62948 homes.
- Cable is fastest for 2.23% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of 62948 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 62948, along with details on where in 62948 and at what speeds.
Frontier Communications Fiber in 62948, IL
Frontier fiber coverage
About 94.25%, or 11,648 people, have Frontier fiber internet available to them in the zip. The company covers the entire 62948 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of 62948.
Frontier Communications fiber download speeds
Frontier is above average when comparing download speeds to all other internet providers in 62948. Versus other fiber providers in the area, Frontier fiber is above average. There are 2 different maximum speeds throughout 62948. The fastest plan anyone in 62948 can order from Frontier goes up to 5,000 Mbps, the slowest package only goes up to 4,000 Mbps, and the zip-wide average maximum speed for 62948 customers is up to 5,000 Mbps.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
- 0.0% up to 4,000.0 Mbps
Frontier Communications fiber upload speeds
In 62948 download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is above average where upload speeds are concerned, and above average compared to other 62948 fiber providers. Frontier 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 62948 is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 4,000 Mbps. On average, Frontier customers can get speeds up to 5,000 Mbps.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
- 0.0% up to 4,000.0 Mbps
Sparklight Fiber in 62948, IL
Sparklight fiber coverage
About 72.91%, or 9,011 people, have Sparklight fiber internet available to them in the zip. The company covers the entire 62948 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of 62948.
Sparklight fiber download speeds
Sparklight is above average when comparing download speeds to all other internet providers in 62948. Versus other fiber providers in the area, Sparklight fiber is above average. There are no different maximum speeds throughout 62948. The fastest plan anyone in 62948 can order from Sparklight goes up to 7,000 Mbps, and all 62948 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In 62948 download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is above average where upload speeds are concerned, and above average compared to other 62948 fiber providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62948 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Hamilton County Communications Fiber in 62948, IL
Hamilton County Communications fiber coverage
About 10.14%, or 1,253 people, have Hamilton County Communications fiber internet available to them in the zip. The company covers the south, southwest, southeast, and west 62948 area. Hamilton County Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 62948.
Hamilton County Communications fiber download speeds
Hamilton County Communications is below average when comparing download speeds to all other internet providers in 62948. Versus other fiber providers in the area, Hamilton County Communications fiber is one of the slowest. There are no different maximum speeds throughout 62948. The fastest plan anyone in 62948 can order from Hamilton County Communications goes up to 1,000 Mbps, and all 62948 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Hamilton County Communications fiber upload speeds
In 62948 download speeds tend to be equal to than upload speeds for Hamilton County Communications fiber. Compared to other ISPs, Hamilton County Communications is below average where upload speeds are concerned, and one of the slowest compared to other 62948 fiber providers. Hamilton County Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62948 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Southern Illinois Wireless Internet Fiber in 62948, IL
4SIWI fiber coverage
About 3.58%, or 442 people, have 4SIWI fiber internet available to them in the zip. The company covers the south 62948 area. 4SIWI is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 62948.
Southern Illinois Wireless Internet fiber download speeds
4SIWI is below average when comparing download speeds to all other internet providers in 62948. Versus other fiber providers in the area, 4SIWI fiber is one of the slowest. There are no different maximum speeds throughout 62948. The fastest plan anyone in 62948 can order from 4SIWI goes up to 1,000 Mbps, and all 62948 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Southern Illinois Wireless Internet fiber upload speeds
In 62948 download speeds tend to be equal to than upload speeds for 4SIWI fiber. Compared to other ISPs, 4SIWI is below average where upload speeds are concerned, and one of the slowest compared to other 62948 fiber providers. 4SIWI offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62948 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
ProTek Communications Fiber in 62948, IL
ProTek Communications fiber coverage
About 2.54%, or 314 people, have ProTek Communications fiber internet available to them in the zip. The company covers the north, northeast, southeast, and east 62948 area. ProTek Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 62948.
ProTek Communications fiber download speeds
ProTek Communications is the fastest when comparing download speeds to all other internet providers in 62948. Versus other fiber providers in the area, ProTek Communications fiber is the fastest. There are no different maximum speeds throughout 62948. The fastest plan anyone in 62948 can order from ProTek Communications goes up to 10,000 Mbps, and all 62948 customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
ProTek Communications fiber upload speeds
In 62948 download speeds tend to be equal to than upload speeds for ProTek Communications fiber. Compared to other ISPs, ProTek Communications is the fastest where upload speeds are concerned, and the fastest compared to other 62948 fiber providers. ProTek Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62948 is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
62948 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 62948 or any of the areas nearby.
How does fiber internet in 62948 compare to the rest of Illinois?
Fiber internet speeds in 62948 are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 6,582 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Illinois is 0.00% versus 97.75% in 62948.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 62948 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
- 62933, IL: more fiber coverage, faster speeds
- 62921, IL: more fiber coverage, faster speeds
- 62918, IL: more fiber coverage, faster speeds
- 62841, IL: more fiber coverage, faster speeds
- 62915, IL: more fiber coverage, faster speeds
- 62951, IL: less fiber coverage, slower speeds
- 62949, IL: less fiber coverage, faster speeds
- 62999, IL: more fiber coverage, faster speeds
- 62983, IL: more fiber coverage, faster speeds
- 62959, IL: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 99615, AK: less fiber coverage, slower speeds
- 92075, CA: more fiber coverage, slower speeds
- 95814, CA: less fiber coverage, slower speeds
- 96795, HI: less fiber coverage, slower speeds
- 97027, OR: less fiber coverage, slower speeds
- 17103, PA: less fiber coverage, slower speeds
- 17003, PA: less fiber coverage, slower speeds
- 16428, PA: less fiber coverage, slower speeds
- 14201, NY: less fiber coverage, faster speeds
- 12701, NY: less fiber coverage, faster speeds