In Keystone there are 11 residential internet providers covering 99.70% of the city. The average home can get speeds up to 219 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 Keystone
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 Keystone are not shown.
Keystone 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 Keystone
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.
Please note some providers will take longer to load than others
Internet service is available in 99.70% of Keystone. 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 Citizens Telephone Corporation. Now you can call companies in Keystone with more confidence that they might be available.
How fast are internet speeds in Keystone?
The map below shows maximum internet speeds by area in Keystone.
Internet Speed Key
The average Keystone home can get up to 219 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 9.89% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.65% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Keystone.
Internet speeds tend to be faster in the north parts of Keystone, and slower in the central areas of the city.
What type of internet should I choose in Keystone?
The fastest internet for you may vary based on where in Keystone you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for 9.89% of Keystone homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 89.80%.
- Satellite internet may be the only option for less than 1% of Keystone homes.
Internet Market Health in Keystone
Internet Competition Key
The map shows how competitive the Keystone 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 Keystone based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.6 (healthy)
- Average types of service (fiber, cable, DSL, etc): 1.8 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.0 (unhealthy)
Overall, competition is unhealthy.
Keystone internet customers have the ability to buy internet service from 2 to 8 different providers, depending on where they live. For different types of service, Keystone homes have between 1 and 3 options. The type(s) of service available are fixed wireless, dsl, 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. Keystone internet customers who want faster speeds have between 1 and 6 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, Keystone needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Keystone, along with details on where in Keystone and at what speeds.
Brightspeed DSL in Keystone, IN
Brightspeed DSL coverage
About 54.03%, or 355 people, have Brightspeed DSL internet available to them in the city. The company covers the northeast, east, north, central, and southeast Keystone area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Keystone.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Keystone. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 2 different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Keystone customers is up to 40 Mbps.
Show all download speeds
- 33.5% up to 100.0 Mbps
- 66.5% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Keystone download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the fastest compared to other Keystone DSL providers. Brightspeed 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 Keystone is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 4.0 Mbps.
Show all upload speeds
- 33.5% up to 10.0 Mbps
- 66.5% up to 1.0 Mbps
AT&T DSL in Keystone, IN
AT&T DSL coverage
About 16.44%, or 108 people, have AT&T DSL internet available to them in the city. The company covers the southwest, west, and south Keystone 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 Keystone.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Keystone. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from AT&T goes up to 10 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Keystone 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 slowest compared to other Keystone DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone 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 Keystone, IN
EarthLink DSL coverage
About 16.44%, or 108 people, have EarthLink DSL internet available to them in the city. The company covers the southwest, west, and south Keystone 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 Keystone.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Keystone. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from EarthLink goes up to 10 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Keystone 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 slowest compared to other Keystone DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Citizens Telephone Corporation Fiber in Keystone, IN
Citizens Telephone Corporation fiber coverage
About 9.89%, or 65 people, have Citizens Telephone Corporation fiber internet available to them in the city. The company covers the north and northwest Keystone area. Citizens Telephone Corporation is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Keystone.
Citizens Telephone Corporation fiber download speeds
Citizens Telephone Corporation is the fastest when comparing download speeds to all other internet providers in Keystone. Versus other fiber providers in the area, Citizens Telephone Corporation fiber is the fastest. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from Citizens Telephone Corporation goes up to 1,000 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Citizens Telephone Corporation fiber upload speeds
In Keystone download speeds tend to be equal to than upload speeds for Citizens Telephone Corporation fiber. Compared to other ISPs, Citizens Telephone Corporation is the fastest where upload speeds are concerned, and the fastest compared to other Keystone fiber providers. Citizens Telephone Corporation offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Community Fiber Solutions (CFS) Fixed Wireless in Keystone, IN
Community Fiber Solutions fixed wireless coverage
About 99.70%, or 655 people, have Community Fiber Solutions fixed wireless internet available to them in the city. The company covers the entire Keystone area. Community Fiber Solutions is a large internet service provider internet service providers in the US, with internet service available in most of Keystone.
Community Fiber Solutions (CFS) fixed wireless download speeds
Community Fiber Solutions is below average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, Community Fiber Solutions fixed wireless is average. There are 2 different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from Community Fiber Solutions goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Keystone customers is up to 92 Mbps.
Show all download speeds
- 88.7% up to 100.0 Mbps
- 11.3% up to 25.0 Mbps
Community Fiber Solutions (CFS) fixed wireless upload speeds
In Keystone 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 above average compared to other Keystone fixed wireless providers. Community Fiber Solutions 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 Keystone is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Community Fiber Solutions customers can get speeds up to 18 Mbps.
Show all upload speeds
- 88.7% up to 20.0 Mbps
- 11.3% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Keystone, IN
T-Mobile Home Internet fixed wireless coverage
About 82.80%, or 544 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Keystone area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Keystone.
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 Keystone. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Keystone customers is up to 50 Mbps.
Show all download speeds
- 32.9% up to 100.0 Mbps
- 67.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Keystone 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 below average where upload speeds are concerned, and below average compared to other Keystone fixed wireless providers. T-Mobile Home Internet 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 Keystone is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 8.6 Mbps.
Show all upload speeds
- 32.9% up to 20.0 Mbps
- 67.1% up to 3.0 Mbps
Citizens Telephone Corporation Fixed Wireless in Keystone, IN
Citizens Telephone Corporation fixed wireless coverage
About 78.84%, or 518 people, have Citizens Telephone Corporation fixed wireless internet available to them in the city. The company covers the entire Keystone area. Citizens Telephone Corporation is an average-sized internet service provider internet service providers in the US, with internet service available in much of Keystone.
Citizens Telephone Corporation fixed wireless download speeds
Citizens Telephone Corporation is below average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, Citizens Telephone Corporation fixed wireless is below average. There are 2 different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from Citizens Telephone Corporation goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Keystone customers is up to 38 Mbps.
Show all download speeds
- 70.1% up to 50.0 Mbps
- 29.9% up to 10.0 Mbps
Citizens Telephone Corporation fixed wireless upload speeds
In Keystone download speeds tend to be faster than than upload speeds for Citizens Telephone Corporation fixed wireless. Compared to other ISPs, Citizens Telephone Corporation is below average where upload speeds are concerned, and the fastest compared to other Keystone fixed wireless providers. Citizens Telephone Corporation 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 Keystone is up to 50 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Citizens Telephone Corporation customers can get speeds up to 35 Mbps.
Show all upload speeds
- 70.1% up to 50.0 Mbps
- 29.9% up to 1.0 Mbps
TWN Communications Fixed Wireless in Keystone, IN
TWN Communications fixed wireless coverage
About 69.86%, or 459 people, have TWN Communications fixed wireless internet available to them in the city. The company covers the west, north, southwest, central, south, northeast, east, and northwest Keystone area. TWN Communications is a large internet service provider internet service providers in the US, with internet service available in much of Keystone.
TWN Communications fixed wireless download speeds
TWN Communications is below average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, TWN Communications fixed wireless is the slowest. There are 2 different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from TWN Communications goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Keystone customers is up to 11 Mbps.
Show all download speeds
- 7.2% up to 25.0 Mbps
- 92.8% up to 10.0 Mbps
TWN Communications fixed wireless upload speeds
In Keystone download speeds tend to be faster than than upload speeds for TWN Communications fixed wireless. Compared to other ISPs, TWN Communications is below average where upload speeds are concerned, and the slowest compared to other Keystone fixed wireless providers. TWN 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 Keystone is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TWN Communications customers can get speeds up to 1.1 Mbps.
Show all upload speeds
- 7.2% up to 3.0 Mbps
- 92.8% up to 1.0 Mbps
Verizon Fixed Wireless in Keystone, IN
Verizon fixed wireless coverage
About 16.44%, or 108 people, have Verizon fixed wireless internet available to them in the city. The company covers the southwest and west Keystone area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Keystone.
Verizon fixed wireless download speeds
Verizon is above average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from Verizon goes up to 300 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Keystone download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and above average compared to other Keystone fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Mercury Broadband Fixed Wireless in Keystone, IN
Mercury Broadband fixed wireless coverage
About 7.31%, or 48 people, have Mercury Broadband fixed wireless internet available to them in the city. The company covers the southeast and east Keystone area. Mercury Broadband is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Keystone.
Mercury Broadband fixed wireless download speeds
Mercury Broadband is average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, Mercury Broadband fixed wireless is above average. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from Mercury Broadband goes up to 150 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 150.0 Mbps
Mercury Broadband fixed wireless upload speeds
In Keystone download speeds tend to be faster than than upload speeds for Mercury Broadband fixed wireless. Compared to other ISPs, Mercury Broadband is below average where upload speeds are concerned, and above average compared to other Keystone fixed wireless providers. Mercury Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone 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 Keystone, IN
EarthLink fixed wireless coverage
About 4.26%, or 28 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest and south Keystone 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 Keystone.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from EarthLink goes up to 25 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Keystone download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other Keystone fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone 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 Keystone, IN
AT&T fixed wireless coverage
About 4.26%, or 28 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest and south Keystone 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 Keystone.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Keystone. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are no different maximum speeds throughout Keystone. The fastest plan anyone in Keystone can order from AT&T goes up to 25 Mbps, and all Keystone customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Keystone download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other Keystone fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Keystone is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Keystone Internet by Area
This information is most helpful to those looking for homes or considering moving to Keystone or any of the areas nearby.
How does internet in Keystone compare to the rest of Indiana?
Internet speeds in Keystone are much slower versus the average speeds in Indiana: 3,595 Mbps in Indiana versus 219 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Indiana is 98.87% versus 99.70% in Keystone.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Keystone 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
- Petroleum, IN: more internet coverage, slower speeds
- Poneto, IN: more internet coverage, faster speeds
- Fiat, IN: more internet coverage, slower speeds
- Montpelier, IN: less internet coverage, faster speeds
- Reiffsburg, IN: more internet coverage, slower speeds
- Domestic, IN: more internet coverage, slower speeds
- Mount Zion, IN: more internet coverage, faster speeds
- Liberty Center, IN: more internet coverage, faster speeds
- Poling, IN: less internet coverage, slower speeds
- Trenton, IN: more internet coverage, slower speeds
Cities with Similar Populations
- Melrose, TX: less internet coverage, faster speeds
- Palestine, WV: less internet coverage, faster speeds
- Newhope, AR: less internet coverage, faster speeds
- New Hope, TX: less internet coverage, faster speeds
- Mount Comfort, IN: more internet coverage, faster speeds
- Morena, CA: less internet coverage, faster speeds
- Moreland, OH: more internet coverage, faster speeds
- Moores Bridge, AL: less internet coverage, faster speeds
- Mission Hill, SD: less internet coverage, faster speeds
- Mesa, CO: less internet coverage, faster speeds