In Carterville there are 11 residential internet providers covering 100.00% of the city. The average home can get speeds up to 996 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.
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11 Internet Service Providers in Carterville
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 Carterville are not shown.
Carterville 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
Availability maps for all providers in Carterville
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of Carterville. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Cable One. Now you can call companies in Carterville with more confidence that they might be available.
How fast are internet speeds in Carterville?
The map below shows maximum internet speeds by area in Carterville.
Internet Speed Key
The average Carterville home can get up to 996 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 99.11% 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 500 Mbps. See the internet provider details below for info about their speed and coverage in Carterville.
Internet speeds tend to be faster in the north parts of Carterville, and slower in the northeast areas of the city.
What type of internet should I choose in Carterville?
The fastest internet for you may vary based on where in Carterville you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Carterville homes.
- Cable is fastest for 100.00% 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 Carterville homes.
Internet Market Health in Carterville
Internet Competition Key
The map shows how competitive the Carterville internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Carterville based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.9 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.3 (healthy)
Overall, competition is healthy.
Carterville internet customers have the ability to buy internet service from 4 to 10 different providers, depending on where they live. For different types of service, Carterville homes have between 2 and 3 options. The type(s) of service available are fixed wireless, cable, and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Carterville internet customers who want faster speeds have between 2 and 8 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Carterville is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Carterville, along with details on where in Carterville and at what speeds.
Sparklight Cable in Carterville, MO
Sparklight cable coverage
About 99.11%, or 1,890 people, have Sparklight cable internet available to them in the city. The company covers the entire Carterville area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of Carterville.
Sparklight cable download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in Carterville. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from Sparklight goes up to 1,000 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Carterville download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is the fastest where upload speeds are concerned, and the fastest compared to other Carterville cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
AT&T DSL in Carterville, MO
AT&T DSL coverage
About 94.91%, or 1,810 people, have AT&T DSL internet available to them in the city. The company covers the entire Carterville area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Carterville.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Carterville. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from AT&T goes up to 10 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Carterville download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Carterville DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Carterville, MO
EarthLink DSL coverage
About 94.91%, or 1,810 people, have EarthLink DSL internet available to them in the city. The company covers the entire Carterville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Carterville.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Carterville. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from EarthLink goes up to 10 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Carterville download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Carterville DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Optimum Cable in Carterville, MO
Optimum cable coverage
About 2.73%, or 52 people, have Optimum cable internet available to them in the city. The company covers the northeast Carterville area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Carterville.
Optimum cable download speeds
Optimum is above average when comparing download speeds to all other internet providers in Carterville. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from Optimum goes up to 500 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Optimum cable upload speeds
In Carterville download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is average where upload speeds are concerned, and the slowest compared to other Carterville cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in Carterville, MO
T-Mobile Home Internet fixed wireless coverage
About 100.00%, or 1,907 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Carterville area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Carterville.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from T-Mobile Home Internet goes up to 25 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is average where upload speeds are concerned, and below average compared to other Carterville fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
US Cellular Fixed Wireless in Carterville, MO
US Cellular fixed wireless coverage
About 100.00%, or 1,907 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire Carterville area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Carterville.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from US Cellular goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Carterville customers is up to 14 Mbps.
Show all download speeds
- 25.5% up to 25.0 Mbps
- 74.5% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is below average where upload speeds are concerned, and the slowest compared to other Carterville fixed wireless providers. US Cellular 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 Carterville is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 1.5 Mbps.
Show all upload speeds
- 25.5% up to 3.0 Mbps
- 74.5% up to 1.0 Mbps
Wisper Internet Fixed Wireless in Carterville, MO
Wisper Internet fixed wireless coverage
About 97.95%, or 1,868 people, have Wisper Internet fixed wireless internet available to them in the city. The company covers the entire Carterville area. Wisper Internet is a large internet service provider internet service providers in the US, with internet service available in most of Carterville.
Wisper Internet fixed wireless download speeds
Wisper Internet is average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, Wisper Internet fixed wireless is above average. There are 4 different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from Wisper Internet goes up to 400 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Carterville customers is up to 224 Mbps.
Show all download speeds
- 51.5% up to 400.0 Mbps
- 7.1% up to 100.0 Mbps
- 3.9% up to 50.0 Mbps
- 37.5% up to 25.0 Mbps
Wisper Internet fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for Wisper Internet fixed wireless. Compared to other ISPs, Wisper Internet is average where upload speeds are concerned, and above average compared to other Carterville fixed wireless providers. Wisper Internet offers 4 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 Carterville is up to 30 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Wisper Internet customers can get speeds up to 18 Mbps.
Show all upload speeds
- 51.5% up to 30.0 Mbps
- 7.1% up to 20.0 Mbps
- 3.9% up to 5.0 Mbps
- 37.5% up to 3.0 Mbps
Verizon Fixed Wireless in Carterville, MO
Verizon fixed wireless coverage
About 41.37%, or 789 people, have Verizon fixed wireless internet available to them in the city. The company covers the southeast, northwest, north, west, central, and northeast Carterville area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Carterville.
Verizon fixed wireless download speeds
Verizon is above average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from Verizon goes up to 300 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is average where upload speeds are concerned, and one of the fastest compared to other Carterville fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Wifinity Fixed Wireless in Carterville, MO
Wifinity fixed wireless coverage
About 21.87%, or 417 people, have Wifinity fixed wireless internet available to them in the city. The company covers the southeast, northeast, east, and central Carterville area. Wifinity is a large internet service provider internet service providers in the US, with internet service available in a small portion of Carterville.
Wifinity fixed wireless download speeds
Wifinity is below average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, Wifinity fixed wireless is average. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from Wifinity goes up to 100 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Wifinity fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for Wifinity fixed wireless. Compared to other ISPs, Wifinity is average where upload speeds are concerned, and one of the fastest compared to other Carterville fixed wireless providers. Wifinity offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Carterville, MO
EarthLink fixed wireless coverage
About 18.51%, or 353 people, have EarthLink fixed wireless internet available to them in the city. The company covers the north, northwest, northeast, and southeast Carterville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Carterville.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from EarthLink goes up to 25 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is average where upload speeds are concerned, and below average compared to other Carterville fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Carterville, MO
AT&T fixed wireless coverage
About 18.51%, or 353 people, have AT&T fixed wireless internet available to them in the city. The company covers the north, northwest, northeast, and southeast Carterville area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Carterville.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Carterville. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are no different maximum speeds throughout Carterville. The fastest plan anyone in Carterville can order from AT&T goes up to 25 Mbps, and all Carterville customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Carterville download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is average where upload speeds are concerned, and below average compared to other Carterville fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carterville is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Carterville Internet by Area
This information is most helpful to those looking for homes or considering moving to Carterville or any of the areas nearby.
How does internet in Carterville compare to the rest of Missouri?
Internet speeds in Carterville are slower versus the average speeds in Missouri: 3,199 Mbps in Missouri versus 996 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Missouri is 98.57% versus 100.00% in Carterville.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Carterville are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Webb City, MO: less internet coverage, faster speeds
- Prosperity, MO: equal internet coverage, slower speeds
- Brooklyn Heights, MO: equal internet coverage, slower speeds
- Airport Drive, MO: equal internet coverage, faster speeds
- Oronogo, MO: less internet coverage, faster speeds
- Duquesne, MO: equal internet coverage, faster speeds
- Duenweg, MO: equal internet coverage, slower speeds
- Purcell, MO: equal internet coverage, faster speeds
- Alba, MO: less internet coverage, faster speeds
- Carl Junction, MO: less internet coverage, slower speeds
Cities with Similar Populations
- Bright Star, TX: equal internet coverage, slower speeds
- Sherwood, MI: less internet coverage, slower speeds
- Gilbert, IA: equal internet coverage, faster speeds
- Hayneville, AL: less internet coverage, slower speeds
- Holstein, IA: equal internet coverage, faster speeds
- Medon, TN: less internet coverage, faster speeds
- Paris, MI: less internet coverage, slower speeds
- Perrinton, MI: equal internet coverage, slower speeds
- Rainelle, WV: less internet coverage, slower speeds
- Richfield, PA: less internet coverage, slower speeds