In Carbon there are 6 residential internet providers covering 57.79% of the city. The average home can get speeds up to 306 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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6 Internet Service Providers in Carbon
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 Carbon are not shown.
Carbon 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 Carbon
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 57.79% of Carbon. 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 FMTC. Now you can call companies in Carbon with more confidence that they might be available.
How fast are internet speeds in Carbon?
The map below shows maximum internet speeds by area in Carbon.
Internet Speed Key
The average Carbon home can get up to 306 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 16.88% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.64% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Carbon.
Internet speeds tend to be faster in the northwest parts of Carbon, and slower in the central areas of the city.
What type of internet should I choose in Carbon?
The fastest internet for you may vary based on where in Carbon you live. If speed is your main concern, satellite will be the fastest internet in the city.
- Fiber is the fastest internet type for 16.88% of Carbon homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 5.19%.
- Fixed wireless is fastest for 35.71%.
- Satellite internet may be the only option for 42.21% of Carbon homes.
Internet Market Health in Carbon
Internet Competition Key
The map shows how competitive the Carbon 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 Carbon based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.6 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.3 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.0 (very unhealthy)
Overall, competition is very unhealthy.
Carbon internet customers have the ability to buy internet service from 1 to 2 different providers, depending on where they live. For different types of service, Carbon homes have between 1 and 2 options. The type(s) of service available are fixed wireless, fiber, 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. Carbon internet customers who want faster speeds have between 0 and 2 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, Carbon badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Carbon, along with details on where in Carbon and at what speeds.
FMTC Fiber in Carbon, IA
FMTC fiber coverage
About 16.88%, or 26 people, have FMTC fiber internet available to them in the city. The company covers the southwest and northwest Carbon area. FMTC is a small internet service provider internet service providers in the US, with internet service available in a small portion of Carbon.
FMTC fiber download speeds
FMTC is the fastest when comparing download speeds to all other internet providers in Carbon. Versus other fiber providers in the area, FMTC fiber is the fastest. There are no different maximum speeds throughout Carbon. The fastest plan anyone in Carbon can order from FMTC goes up to 1,000 Mbps, and all Carbon customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
FMTC fiber upload speeds
In Carbon download speeds tend to be equal to than upload speeds for FMTC fiber. Compared to other ISPs, FMTC is the fastest where upload speeds are concerned, and the fastest compared to other Carbon fiber providers. FMTC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carbon is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Frontier Communications DSL in Carbon, IA
Frontier DSL coverage
About 5.19%, or 8 people, have Frontier DSL internet available to them in the city. The company covers the east Carbon area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Carbon.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Carbon. Versus other DSL providers in the area, Frontier DSL is the fastest. There are no different maximum speeds throughout Carbon. The fastest plan anyone in Carbon can order from Frontier goes up to 10 Mbps, and all Carbon customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Carbon 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 fastest compared to other Carbon DSL providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carbon is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
US Cellular Fixed Wireless in Carbon, IA
US Cellular fixed wireless coverage
About 37.01%, or 57 people, have US Cellular fixed wireless internet available to them in the city. The company covers the east, southwest, southeast, central, south, and northeast Carbon area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in some of Carbon.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Carbon. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout Carbon. The fastest plan anyone in Carbon 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 Carbon customers is up to 11 Mbps.
Show all download speeds
- 8.8% up to 25.0 Mbps
- 91.2% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Carbon 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 Carbon 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 Carbon 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 1.2 Mbps.
Show all upload speeds
- 8.8% up to 3.0 Mbps
- 91.2% up to 1.0 Mbps
Massena Telephone Company Fixed Wireless in Carbon, IA
Massena Telephone Company fixed wireless coverage
About 35.71%, or 55 people, have Massena Telephone Company fixed wireless internet available to them in the city. The company covers the east, northwest, southeast, southwest, and south Carbon area. Massena Telephone Company is a small internet service provider internet service providers in the US, with internet service available in some of Carbon.
Massena Telephone Company fixed wireless download speeds
Massena Telephone Company is below average when comparing download speeds to all other internet providers in Carbon. Versus other fixed wireless providers in the area, Massena Telephone Company fixed wireless is the fastest. There are no different maximum speeds throughout Carbon. The fastest plan anyone in Carbon can order from Massena Telephone Company goes up to 25 Mbps, and all Carbon customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Massena Telephone Company fixed wireless upload speeds
In Carbon download speeds tend to be faster than than upload speeds for Massena Telephone Company fixed wireless. Compared to other ISPs, Massena Telephone Company is below average where upload speeds are concerned, and the fastest compared to other Carbon fixed wireless providers. Massena Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carbon is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Carbon Internet by Area
This information is most helpful to those looking for homes or considering moving to Carbon or any of the areas nearby.
How does internet in Carbon compare to the rest of Iowa?
Internet speeds in Carbon are much slower versus the average speeds in Iowa: 2,759 Mbps in Iowa versus 306 Mbps in the city. The state has far less internet availability compared to the city. Average internet coverage in Iowa is 98.80% versus 57.79% in Carbon.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Carbon 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
- Corning, IA: more internet coverage, faster speeds
- Mount Etna, IA: more internet coverage, faster speeds
- Nodaway, IA: more internet coverage, faster speeds
- Carl, IA: more internet coverage, faster speeds
- Villisca, IA: more internet coverage, faster speeds
- Grant, IA: more internet coverage, faster speeds
- Prescott, IA: more internet coverage, slower speeds
- Lyman, IA: more internet coverage, faster speeds
- Massena, IA: more internet coverage, faster speeds
- Stringtown, IA: more internet coverage, faster speeds
Cities with Similar Populations
- Ada, KS: less internet coverage, faster speeds
- Arispe, IA: more internet coverage, faster speeds
- Arctic Village, AK: more internet coverage, slower speeds
- Arbor, MO: more internet coverage, faster speeds
- Antler, ND: more internet coverage, faster speeds
- Alzada, MT: more internet coverage, faster speeds
- Yellow Rock, KY: more internet coverage, faster speeds
- Youngs, MS: more internet coverage, faster speeds
- Altonah, UT: more internet coverage, faster speeds
- Nashville, OR: more internet coverage, faster speeds