In Cullom there are 13 residential internet providers covering 100.00% of the city. The average home can get speeds up to 4,348 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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13 Internet Service Providers in Cullom
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 Cullom are not shown.
Cullom 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 Cullom
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 Cullom. 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 Conxxus. Now you can call companies in Cullom with more confidence that they might be available.
How fast are internet speeds in Cullom?
The map below shows maximum internet speeds by area in Cullom.
Internet Speed Key
The average Cullom home can get up to 4,348 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 85.39% 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 Cullom.
Internet speeds tend to be faster in the central parts of Cullom, and slower in the northeast areas of the city.
What type of internet should I choose in Cullom?
The fastest internet for you may vary based on where in Cullom you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 85.39% of Cullom homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 13.64%.
- Satellite internet may be the only option for less than 1% of Cullom homes.
Internet Market Health in Cullom
Internet Competition Key
The map shows how competitive the Cullom 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 Cullom based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.8 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.5 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.5 (healthy)
Overall, competition is healthy.
Cullom internet customers have the ability to buy internet service from 3 to 8 different providers, depending on where they live. For different types of service, Cullom homes have between 1 and 4 options. The type(s) of service available are dsl, fixed wireless, cable, and fiber, 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. Cullom internet customers who want faster speeds have between 2 and 7 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, Cullom is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Cullom, along with details on where in Cullom and at what speeds.
Frontier Communications DSL in Cullom, IL
Frontier DSL coverage
About 92.13%, or 574 people, have Frontier DSL internet available to them in the city. The company covers the central, east, south, southeast, north, northwest, and southwest Cullom area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Cullom.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Cullom. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Cullom customers is up to 58 Mbps.
Show all download speeds
- 17.8% up to 115.0 Mbps
- 20.0% up to 90.0 Mbps
- 14.1% up to 70.0 Mbps
- 13.9% up to 45.0 Mbps
- 34.1% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and the fastest compared to other Cullom DSL providers. Frontier 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 Cullom is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 3.4 Mbps.
Show all upload speeds
- 17.8% up to 7.0 Mbps
- 20.0% up to 5.0 Mbps
- 28.0% up to 3.0 Mbps
- 34.1% up to 1.0 Mbps
Mediacom Cable in Cullom, IL
Mediacom cable coverage
About 86.36%, or 538 people, have Mediacom cable internet available to them in the city. The company covers the central, east, south, southeast, north, and southwest Cullom area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in most of Cullom.
Mediacom cable download speeds
Mediacom is above average when comparing download speeds to all other internet providers in Cullom. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Mediacom goes up to 1,000 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other Cullom cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Conxxus Fiber in Cullom, IL
Conxxus fiber coverage
About 85.39%, or 532 people, have Conxxus fiber internet available to them in the city. The company covers the central, east, south, southeast, and north Cullom area. Conxxus is a large internet service provider internet service providers in the US, with internet service available in most of Cullom.
Conxxus fiber download speeds
Conxxus is the fastest when comparing download speeds to all other internet providers in Cullom. Versus other fiber providers in the area, Conxxus fiber is the fastest. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Conxxus goes up to 5,000 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Conxxus fiber upload speeds
In Cullom download speeds tend to be equal to than upload speeds for Conxxus fiber. Compared to other ISPs, Conxxus is the fastest where upload speeds are concerned, and the fastest compared to other Cullom fiber providers. Conxxus offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Nextlink Fixed Wireless in Cullom, IL
Nextlink fixed wireless coverage
About 78.17%, or 487 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire Cullom area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Cullom.
Nextlink fixed wireless download speeds
Nextlink is below average when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 5 different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Nextlink goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the city-wide average maximum speed for Cullom customers is up to 507 Mbps.
Show all download speeds
- 0.2% up to 1,000.0 Mbps
- 1.8% up to 800.0 Mbps
- 2.7% up to 700.0 Mbps
- 92.8% up to 500.0 Mbps
- 2.5% up to 300.0 Mbps
Nextlink fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is below average where upload speeds are concerned, and the fastest compared to other Cullom fixed wireless providers. Nextlink offers 5 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 Cullom is up to 500 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Nextlink customers can get speeds up to 205 Mbps.
Show all upload speeds
- 0.2% up to 500.0 Mbps
- 1.8% up to 400.0 Mbps
- 2.7% up to 300.0 Mbps
- 92.8% up to 200.0 Mbps
- 2.5% up to 100.0 Mbps
Maxwire Fixed Wireless in Cullom, IL
Maxwire fixed wireless coverage
About 58.27%, or 363 people, have Maxwire fixed wireless internet available to them in the city. The company covers the entire Cullom area. Maxwire is an average-sized internet service provider internet service providers in the US, with internet service available in a majority of Cullom.
Maxwire fixed wireless download speeds
Maxwire is below average when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, Maxwire fixed wireless is below average. There are 3 different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Maxwire goes up to 35 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Cullom customers is up to 29 Mbps.
Show all download speeds
- 52.1% up to 35.0 Mbps
- 36.9% up to 25.0 Mbps
- 11.0% up to 10.0 Mbps
Maxwire fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Maxwire fixed wireless. Compared to other ISPs, Maxwire is below average where upload speeds are concerned, and below average compared to other Cullom fixed wireless providers. Maxwire offers 3 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 Cullom is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Maxwire customers can get speeds up to 3.8 Mbps.
Show all upload speeds
- 52.1% up to 5.0 Mbps
- 36.9% up to 3.0 Mbps
- 11.0% up to 1.0 Mbps
Community Fiber Solutions (CFS) Fixed Wireless in Cullom, IL
Community Fiber Solutions fixed wireless coverage
About 47.51%, or 296 people, have Community Fiber Solutions fixed wireless internet available to them in the city. The company covers the east, north, southeast, south, southwest, northwest, and northeast Cullom area. Community Fiber Solutions is a large internet service provider internet service providers in the US, with internet service available in some of Cullom.
Community Fiber Solutions (CFS) fixed wireless download speeds
Community Fiber Solutions is below average when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, Community Fiber Solutions fixed wireless is average. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Community Fiber Solutions goes up to 100 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Community Fiber Solutions (CFS) fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Community Fiber Solutions fixed wireless. Compared to other ISPs, Community Fiber Solutions is below average where upload speeds are concerned, and below average compared to other Cullom fixed wireless providers. Community Fiber Solutions offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom 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 Cullom, IL
EarthLink fixed wireless coverage
About 13.00%, or 81 people, have EarthLink fixed wireless internet available to them in the city. The company covers the south, north, southwest, and northwest Cullom area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Cullom.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from EarthLink goes up to 25 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Cullom fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom 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 Cullom, IL
AT&T fixed wireless coverage
About 13.00%, or 81 people, have AT&T fixed wireless internet available to them in the city. The company covers the south, north, southwest, and northwest Cullom area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Cullom.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from AT&T goes up to 25 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Cullom fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Cullom, IL
T-Mobile Home Internet fixed wireless coverage
About 6.74%, or 42 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southeast, southwest, south, and northwest Cullom area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Cullom.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is one of the slowest when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from T-Mobile Home Internet goes up to 25 Mbps, and all Cullom 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 Cullom 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 one of the slowest where upload speeds are concerned, and one of the slowest compared to other Cullom 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 Cullom is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Rise Broadband Fixed Wireless in Cullom, IL
Rise Broadband fixed wireless coverage
About 2.09%, or 13 people, have Rise Broadband fixed wireless internet available to them in the city. The company covers the northwest and southwest Cullom area. Rise Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Cullom.
Rise Broadband fixed wireless download speeds
Rise Broadband is below average when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, Rise Broadband fixed wireless is below average. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Rise Broadband goes up to 50 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Rise Broadband fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Rise Broadband fixed wireless. Compared to other ISPs, Rise Broadband is below average where upload speeds are concerned, and below average compared to other Cullom fixed wireless providers. Rise Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
SURF Internet Fixed Wireless in Cullom, IL
Surf fixed wireless coverage
About 1.93%, or 12 people, have Surf fixed wireless internet available to them in the city. The company covers the north and northeast Cullom area. Surf is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Cullom.
SURF Internet fixed wireless download speeds
Surf is one of the slowest when comparing download speeds to all other internet providers in Cullom. Versus other fixed wireless providers in the area, Surf fixed wireless is one of the slowest. There are no different maximum speeds throughout Cullom. The fastest plan anyone in Cullom can order from Surf goes up to 25 Mbps, and all Cullom customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
SURF Internet fixed wireless upload speeds
In Cullom download speeds tend to be faster than than upload speeds for Surf fixed wireless. Compared to other ISPs, Surf is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Cullom fixed wireless providers. Surf offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Cullom is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Cullom Internet by Area
This information is most helpful to those looking for homes or considering moving to Cullom or any of the areas nearby.
How does internet in Cullom compare to the rest of Illinois?
Internet speeds in Cullom are much faster versus the average speeds in Illinois: 2,791 Mbps in Illinois versus 4,348 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Illinois is 99.02% versus 100.00% in Cullom.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Cullom 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
- Griswold, IL: equal internet coverage, slower speeds
- Kempton, IL: equal internet coverage, slower speeds
- Saunemin, IL: equal internet coverage, slower speeds
- Emington, IL: equal internet coverage, slower speeds
- Scovel, IL: equal internet coverage, slower speeds
- Cabery, IL: equal internet coverage, slower speeds
- Chatsworth, IL: less internet coverage, slower speeds
- Wing, IL: equal internet coverage, slower speeds
- Piper City, IL: equal internet coverage, slower speeds
- Campus, IL: equal internet coverage, slower speeds
Cities with Similar Populations
- Malone, TX: less internet coverage, slower speeds
- Polar, WI: equal internet coverage, slower speeds
- Mineral, WA: less internet coverage, slower speeds
- Mercer, TN: less internet coverage, slower speeds
- Melrose, IA: less internet coverage, slower speeds
- Melbourne, TN: equal internet coverage, slower speeds
- Mason, NH: equal internet coverage, slower speeds
- Martin, LA: less internet coverage, slower speeds
- Marquette, WI: equal internet coverage, slower speeds
- Marengo, MI: equal internet coverage, slower speeds