In East Alton there is 1 residential Cable provider covering 99.04% of the city. The average home can get speeds up to 1,000 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 Cable internet providers in East Alton, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in East Alton, IL please click below.
East Alton, IL Availability Maps
Cable Internet Service Provider in East Alton
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 East Alton are not shown.
East Alton 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 East Alton is cable internet available?
Cable Internet Availability Key
Cable is available in 99.04% of East Alton. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in East Alton above to see who has service at your home.
How fast is cable internet in East Alton?
The map below shows maximum cable internet speeds by area in East Alton.
Cable Internet Speed Key
The average East Alton home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 99.04% of residents can get.
Is cable the fastest internet I can get in East Alton?
The fastest internet for you may vary based on where in East Alton you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 36.01% of East Alton homes.
- Cable is fastest for 63.50% of the city.
- 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 East Alton homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in East Alton, along with details on where in East Alton and at what speeds.
Spectrum Cable in East Alton, IL
Spectrum cable coverage
About 99.04%, or 8,330 people, have Spectrum cable internet available to them in the city. The company covers the entire East Alton area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of East Alton.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in East Alton. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout East Alton. The fastest plan anyone in East Alton can order from Spectrum goes up to 1,000 Mbps, and all East Alton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In East Alton download speeds tend to be equal to than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other East Alton cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in East Alton is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
East Alton Cable by Area
This information is most helpful to those looking for homes or considering moving to East Alton or any of the areas nearby.
How does cable internet in East Alton compare to the rest of Illinois?
Cable internet speeds in East Alton are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Illinois is 0.00% versus 99.04% in East Alton.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around East Alton are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Rosewood Heights, IL: more cable coverage, similar speeds
- Wood River, IL: less cable coverage, similar speeds
- Cottage Hills, IL: less cable coverage, similar speeds
- Roxana, IL: less cable coverage, similar speeds
- Bethalto, IL: less cable coverage, similar speeds
- Hartford, IL: less cable coverage, similar speeds
- Alton, IL: less cable coverage, similar speeds
- South Roxana, IL: less cable coverage, similar speeds
- Moro, IL: less cable coverage, similar speeds
- Fosterburg, IL: less cable coverage, similar speeds
Cities with Similar Populations
- Seward, NE: less cable coverage, similar speeds
- Rio del Mar, CA: more cable coverage, faster speeds
- Ripley, MS: less cable coverage, similar speeds
- Roebuck, SC: less cable coverage, similar speeds
- Rumford, RI: more cable coverage, faster speeds
- Rural Hall, NC: less cable coverage, similar speeds
- Rustburg, VA: less cable coverage, faster speeds
- Salem, NJ: less cable coverage, faster speeds
- Savoy, IL: less cable coverage, faster speeds
- Sayre, PA: less cable coverage, similar speeds