In Summum there are 2 residential DSL providers covering 100.00% of the city. The average home can get speeds up to 31 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 DSL internet providers in Summum, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Summum, IL please click below.
DSL Internet Service Providers in Summum
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 Summum are not shown.
Summum 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 Summum is DSL internet available?
DSL Internet Availability Key
DSL is available in 100.00% of Summum. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Mid Century Communications. Call one of the companies with service in Summum above to see who has service at your home.
How fast is DSL internet in Summum?
The map below shows maximum DSL internet speeds by area in Summum.
DSL Internet Speed Key
The average Summum home can get up to 31 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 40 Mbps, which 71.35% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 28.65% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Summum.
DSL internet speeds tend to be faster in the southwest parts of Summum, and slower in the north areas of the city.
Is DSL the fastest internet I can get in Summum?
The fastest internet for you may vary based on where in Summum you live. In general, fixed wireless competes most often with DSL in the city.
- Fiber is the fastest internet type for 43.82% of Summum homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 56.18%.
- Satellite internet may be the only option for less than 1% of Summum homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Summum, along with details on where in Summum and at what speeds.
Mid Century Communications DSL in Summum, IL
Mid Century Communications DSL coverage
About 100.00%, or 178 people, have Mid Century Communications DSL internet available to them in the city. The company covers the entire Summum area. Mid Century Communications is a large internet service provider internet service providers in the US, with internet service available in every corner of Summum.
Mid Century Communications DSL download speeds
Mid Century Communications is below average when comparing download speeds to all other internet providers in Summum. Versus other DSL providers in the area, Mid Century Communications DSL is the fastest. There are 2 different maximum speeds throughout Summum. The fastest plan anyone in Summum can order from Mid Century Communications goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Summum customers is up to 31 Mbps.
Show all download speeds
- 71.3% up to 40.0 Mbps
- 28.7% up to 10.0 Mbps
Mid Century Communications DSL upload speeds
In Summum download speeds tend to be faster than than upload speeds for Mid Century Communications DSL. Compared to other ISPs, Mid Century Communications is below average where upload speeds are concerned, and the fastest compared to other Summum DSL providers. Mid Century Communications offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Summum is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Mid Century Communications customers can get speeds up to 3.9 Mbps.
Show all upload speeds
- 71.3% up to 5.0 Mbps
- 28.7% up to 1.0 Mbps
Frontier Communications DSL in Summum, IL
Frontier DSL coverage
About 24.72%, or 44 people, have Frontier DSL internet available to them in the city. The company covers the southwest Summum area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Summum.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Summum. Versus other DSL providers in the area, Frontier DSL is the slowest. There are no different maximum speeds throughout Summum. The fastest plan anyone in Summum can order from Frontier goes up to 10 Mbps, and all Summum customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Summum download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Summum DSL providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Summum is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Summum DSL by Area
This information is most helpful to those looking for homes or considering moving to Summum or any of the areas nearby.
How does DSL internet in Summum compare to the rest of Illinois?
DSL internet speeds in Summum are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 31 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 100.00% in Summum.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Summum are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Astoria, IL: less DSL coverage, slower speeds
- Bluff City, IL: less DSL coverage, faster speeds
- Enion, IL: less DSL coverage, slower speeds
- Sheldons Grove, IL: less DSL coverage, slower speeds
- Ipava, IL: less DSL coverage, slower speeds
- Vermont, IL: less DSL coverage, slower speeds
- Browning, IL: less DSL coverage, slower speeds
- Matanzas Beach, IL: less DSL coverage, faster speeds
- Ray, IL: less DSL coverage, slower speeds
- Lewistown, IL: less DSL coverage, slower speeds
Cities with Similar Populations
- Jeffers Garden, OR: equal DSL coverage, slower speeds
- Jerome, VA: less DSL coverage, slower speeds
- Johnstown, NE: less DSL coverage, slower speeds
- Kalaupapa, HI: less DSL coverage, slower speeds
- Kents Corners, NY: less DSL coverage, faster speeds
- Sibleyville, NY: less DSL coverage, faster speeds
- Silvacola, TN: equal DSL coverage, faster speeds
- Skinnerton, AL: less DSL coverage, slower speeds
- Ivydell, TN: equal DSL coverage, slower speeds
- Somes Bar, CA: less DSL coverage, slower speeds