In Greenwich there are 10 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,580 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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10 Internet Service Providers in Greenwich
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 Greenwich are not shown.
Greenwich 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 Greenwich
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 Greenwich. 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 XFINITY. Now you can call companies in Greenwich with more confidence that they might be available.
How fast are internet speeds in Greenwich?
The map below shows maximum internet speeds by area in Greenwich.
Internet Speed Key
The average Greenwich home can get up to 1,580 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 65.35% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.96% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Greenwich.
Internet speeds tend to be faster in the northwest parts of Greenwich, and slower in the north areas of the city.
What type of internet should I choose in Greenwich?
The fastest internet for you may vary based on where in Greenwich 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 Greenwich homes.
- Cable is fastest for 83.66% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 16.34%.
- Satellite internet may be the only option for less than 1% of Greenwich homes.
Internet Market Health in Greenwich
Internet Competition Key
The map shows how competitive the Greenwich 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 Greenwich based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.8 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.4 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 6.8 (very healthy)
Overall, competition is very healthy.
Greenwich internet customers have the ability to buy internet service from 1 to 8 different providers, depending on where they live. For different types of service, Greenwich homes have between 1 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 similar. Greenwich internet customers who want faster speeds have between 1 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, Greenwich is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Greenwich, along with details on where in Greenwich and at what speeds.
XFINITY from Comcast Cable in Greenwich, IL
XFINITY cable coverage
About 83.66%, or 338 people, have XFINITY cable internet available to them in the city. The company covers the central, southeast, west, northeast, and northwest Greenwich area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Greenwich.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Greenwich. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 1,825 Mbps.
Show all download speeds
- 78.1% up to 2,000.0 Mbps
- 21.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Greenwich cable providers. XFINITY 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 Greenwich is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 203 Mbps.
Show all upload speeds
- 78.1% up to 250.0 Mbps
- 21.9% up to 35.0 Mbps
AT&T DSL in Greenwich, IL
AT&T DSL coverage
About 52.23%, or 211 people, have AT&T DSL internet available to them in the city. The company covers the central and west Greenwich area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Greenwich.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Greenwich. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 81 Mbps.
Show all download speeds
- 74.4% up to 100.0 Mbps
- 25.6% up to 25.0 Mbps
AT&T DSL upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Greenwich DSL providers. AT&T 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 Greenwich is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 16 Mbps.
Show all upload speeds
- 74.4% up to 20.0 Mbps
- 25.6% up to 5.0 Mbps
EarthLink DSL in Greenwich, IL
EarthLink DSL coverage
About 52.23%, or 211 people, have EarthLink DSL internet available to them in the city. The company covers the central and west Greenwich area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Greenwich.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Greenwich. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 81 Mbps.
Show all download speeds
- 74.4% up to 100.0 Mbps
- 25.6% up to 25.0 Mbps
EarthLink DSL upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Greenwich DSL providers. EarthLink 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 Greenwich is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 16 Mbps.
Show all upload speeds
- 74.4% up to 20.0 Mbps
- 25.6% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in Greenwich, IL
T-Mobile Home Internet fixed wireless coverage
About 97.77%, or 395 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the central, west, southeast, northeast, south, and northwest Greenwich area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenwich.
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 Greenwich. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich 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 Greenwich customers is up to 84 Mbps.
Show all download speeds
- 78.2% up to 100.0 Mbps
- 21.8% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Greenwich 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 average compared to other Greenwich 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 Greenwich 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 16 Mbps.
Show all upload speeds
- 78.2% up to 20.0 Mbps
- 21.8% up to 3.0 Mbps
Rise Broadband Fixed Wireless in Greenwich, IL
Rise Broadband fixed wireless coverage
About 97.77%, or 395 people, have Rise Broadband fixed wireless internet available to them in the city. The company covers the central, west, southeast, northeast, south, and northwest Greenwich area. Rise Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenwich.
Rise Broadband fixed wireless download speeds
Rise Broadband is below average when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, Rise Broadband fixed wireless is below average. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Rise Broadband goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 60 Mbps.
Show all download speeds
- 20.0% up to 100.0 Mbps
- 80.0% up to 50.0 Mbps
Rise Broadband fixed wireless upload speeds
In Greenwich 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 Greenwich fixed wireless providers. Rise Broadband 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 Greenwich is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, Rise Broadband customers can get speeds up to 12 Mbps.
Show all upload speeds
- 20.0% up to 20.0 Mbps
- 80.0% up to 10.0 Mbps
EarthLink Fixed Wireless in Greenwich, IL
EarthLink fixed wireless coverage
About 97.77%, or 395 people, have EarthLink fixed wireless internet available to them in the city. The company covers the central, west, southeast, northeast, south, and northwest Greenwich area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenwich.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 55 Mbps.
Show all download speeds
- 39.7% up to 100.0 Mbps
- 60.3% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Greenwich 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 Greenwich fixed wireless providers. EarthLink 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 Greenwich is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 9.8 Mbps.
Show all upload speeds
- 39.7% up to 20.0 Mbps
- 60.3% up to 3.0 Mbps
AT&T Fixed Wireless in Greenwich, IL
AT&T fixed wireless coverage
About 97.77%, or 395 people, have AT&T fixed wireless internet available to them in the city. The company covers the central, west, southeast, northeast, south, and northwest Greenwich area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenwich.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 55 Mbps.
Show all download speeds
- 39.7% up to 100.0 Mbps
- 60.3% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Greenwich 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 Greenwich fixed wireless providers. AT&T 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 Greenwich is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 9.8 Mbps.
Show all upload speeds
- 39.7% up to 20.0 Mbps
- 60.3% up to 3.0 Mbps
Verizon Fixed Wireless in Greenwich, IL
Verizon fixed wireless coverage
About 70.54%, or 285 people, have Verizon fixed wireless internet available to them in the city. The company covers the central, southeast, northeast, and south Greenwich area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Greenwich.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Verizon goes up to 300 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Greenwich 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 average compared to other Greenwich fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenwich is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Bertram Internet Fixed Wireless in Greenwich, IL
Bertram Internet fixed wireless coverage
About 15.35%, or 62 people, have Bertram Internet fixed wireless internet available to them in the city. The company covers the northeast and north Greenwich area. Bertram Internet is a large internet service provider internet service providers in the US, with internet service available in a small portion of Greenwich.
Bertram Internet fixed wireless download speeds
Bertram Internet is below average when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, Bertram Internet fixed wireless is below average. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Bertram Internet goes up to 100 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Bertram Internet fixed wireless upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for Bertram Internet fixed wireless. Compared to other ISPs, Bertram Internet is below average where upload speeds are concerned, and average compared to other Greenwich fixed wireless providers. Bertram Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenwich is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Community Fiber Solutions (CFS) Fixed Wireless in Greenwich, IL
Community Fiber Solutions fixed wireless coverage
About 12.38%, or 50 people, have Community Fiber Solutions fixed wireless internet available to them in the city. The company covers the west, central, and south Greenwich area. Community Fiber Solutions is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Greenwich.
Community Fiber Solutions (CFS) fixed wireless download speeds
Community Fiber Solutions is above average when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, Community Fiber Solutions fixed wireless is the fastest. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Community Fiber Solutions goes up to 400 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 400.0 Mbps
Community Fiber Solutions (CFS) fixed wireless upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for Community Fiber Solutions fixed wireless. Compared to other ISPs, Community Fiber Solutions is average where upload speeds are concerned, and the fastest compared to other Greenwich 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 Greenwich is up to 40 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 40.0 Mbps
Greenwich Internet by Area
This information is most helpful to those looking for homes or considering moving to Greenwich or any of the areas nearby.
How does internet in Greenwich compare to the rest of Illinois?
Internet speeds in Greenwich are slower versus the average speeds in Illinois: 2,791 Mbps in Illinois versus 1,580 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 Greenwich.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Greenwich 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
- Limestone, IL: equal internet coverage, faster speeds
- Lehigh, IL: equal internet coverage, faster speeds
- Kankakee, IL: less internet coverage, faster speeds
- Irwin, IL: equal internet coverage, slower speeds
- Otto, IL: less internet coverage, slower speeds
- Bourbonnais, IL: less internet coverage, faster speeds
- Bradley, IL: less internet coverage, faster speeds
- Sammons Point, IL: less internet coverage, slower speeds
- Bonfield, IL: equal internet coverage, slower speeds
- Goodrich, IL: equal internet coverage, slower speeds
Cities with Similar Populations
- Briarcliff, AR: equal internet coverage, slower speeds
- Beason, IL: equal internet coverage, slower speeds
- Belott, TX: less internet coverage, slower speeds
- Ben Avon Heights, PA: equal internet coverage, slower speeds
- Bethlehem, OH: equal internet coverage, slower speeds
- Blakely, AR: less internet coverage, slower speeds
- Blanford, IN: less internet coverage, slower speeds
- Blencoe, IA: equal internet coverage, slower speeds
- Blount, WV: less internet coverage, faster speeds
- Bluehole, KY: equal internet coverage, faster speeds