In Greenwich there are 8 residential internet providers covering 99.73% of the city. The average home can get speeds up to 993 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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8 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.
Please note some providers will take longer to load than others
Internet service is available in 99.73% 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 Spectrum. 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 993 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 98.50% 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 25 Mbps. See the internet provider details below for info about their speed and coverage in Greenwich.
Internet speeds tend to be faster in the south parts of Greenwich, and slower in the east 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 28.85% of Greenwich homes.
- Cable is fastest for 70.13% 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 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: 3.4 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.2 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.4 (unhealthy)
Overall, competition is unhealthy.
Greenwich internet customers have the ability to buy internet service from 1 to 6 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 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 similar. Greenwich 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, Greenwich needs improvement.
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.
Spectrum Cable in Greenwich, NY
Spectrum cable coverage
About 87.84%, or 4,817 people, have Spectrum cable internet available to them in the city. The company covers the entire Greenwich area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenwich.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Greenwich. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Spectrum goes up to 1,000 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Greenwich cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenwich is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Slic Network Solutions Fiber in Greenwich, NY
Slic Network Solutions fiber coverage
About 17.58%, or 964 people, have Slic Network Solutions fiber internet available to them in the city. The company covers the south, southeast, southwest, northeast, northwest, north, and east Greenwich area. Slic Network Solutions is a large internet service provider internet service providers in the US, with internet service available in a small portion of Greenwich.
Slic Network Solutions fiber download speeds
Slic Network Solutions is one of the fastest when comparing download speeds to all other internet providers in Greenwich. Versus other fiber providers in the area, Slic Network Solutions fiber is one of the fastest. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Slic Network Solutions goes up to 1,000 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Slic Network Solutions fiber upload speeds
In Greenwich download speeds tend to be equal to than upload speeds for Slic Network Solutions fiber. Compared to other ISPs, Slic Network Solutions is the fastest where upload speeds are concerned, and the fastest compared to other Greenwich fiber providers. Slic Network Solutions offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenwich is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Greenwich, NY
Spectrum fiber coverage
About 14.22%, or 780 people, have Spectrum fiber internet available to them in the city. The company covers the northeast, east, north, southwest, south, and central Greenwich area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Greenwich.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Greenwich. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Spectrum goes up to 1,000 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Greenwich fiber providers. Spectrum 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 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 200 Mbps.
Show all upload speeds
- 35.4% up to 500.0 Mbps
- 64.6% up to 35.0 Mbps
EarthLink Fiber in Greenwich, NY
EarthLink fiber coverage
About 3.99%, or 219 people, have EarthLink fiber internet available to them in the city. The company covers the south, southeast, and east Greenwich 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 Greenwich.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Greenwich. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from EarthLink goes up to 940 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Greenwich fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenwich is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Verizon Fiber in Greenwich, NY
Verizon fiber coverage
About 3.99%, or 219 people, have Verizon fiber internet available to them in the city. The company covers the south, southeast, and east Greenwich area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Greenwich.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Greenwich. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Verizon goes up to 940 Mbps, and all Greenwich customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is above average where upload speeds are concerned, and above average compared to other Greenwich fiber 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 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
T-Mobile Home Internet Fixed Wireless in Greenwich, NY
T-Mobile Home Internet fixed wireless coverage
About 88.82%, or 4,871 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire 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 the slowest 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 the slowest. 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 79 Mbps.
Show all download speeds
- 72.6% up to 100.0 Mbps
- 27.4% 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 the slowest where upload speeds are concerned, and the slowest 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 15 Mbps.
Show all upload speeds
- 72.6% up to 20.0 Mbps
- 27.4% up to 3.0 Mbps
Hudson Valley Wireless Fixed Wireless in Greenwich, NY
Hudson Valley Wireless fixed wireless coverage
About 79.65%, or 4,368 people, have Hudson Valley Wireless fixed wireless internet available to them in the city. The company covers the entire Greenwich area. Hudson Valley Wireless is a large internet service provider internet service providers in the US, with internet service available in much of Greenwich.
Hudson Valley Wireless fixed wireless download speeds
Hudson Valley Wireless is below average when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, Hudson Valley Wireless fixed wireless is below average. There are 4 different maximum speeds throughout Greenwich. The fastest plan anyone in Greenwich can order from Hudson Valley Wireless goes up to 200 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenwich customers is up to 168 Mbps.
Show all download speeds
- 75.2% up to 200.0 Mbps
- 13.4% up to 100.0 Mbps
- 5.1% up to 50.0 Mbps
- 6.3% up to 25.0 Mbps
Hudson Valley Wireless fixed wireless upload speeds
In Greenwich download speeds tend to be faster than than upload speeds for Hudson Valley Wireless fixed wireless. Compared to other ISPs, Hudson Valley Wireless is below average where upload speeds are concerned, and average compared to other Greenwich fixed wireless providers. Hudson Valley Wireless 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 Greenwich is up to 20 Mbps. Some customers have slower plan choices, which only go up to 4.0 Mbps. On average, Hudson Valley Wireless customers can get speeds up to 17 Mbps.
Show all upload speeds
- 75.2% up to 20.0 Mbps
- 13.4% up to 10.0 Mbps
- 5.1% up to 5.0 Mbps
- 6.3% up to 4.0 Mbps
Verizon Fixed Wireless in Greenwich, NY
Verizon fixed wireless coverage
About 42.69%, or 2,341 people, have Verizon fixed wireless internet available to them in the city. The company covers the central, south, west, east, southwest, north, southeast, and northwest Greenwich area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Greenwich.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Greenwich. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. 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 the fastest 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
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 New York?
Internet speeds in Greenwich are much slower versus the average speeds in New York: 4,072 Mbps in New York versus 993 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in New York is 98.64% versus 99.73% 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
- Bald Mountain, NY: more internet coverage, faster speeds
- North Greenwich, NY: more internet coverage, faster speeds
- Victory Mills, NY: more internet coverage, faster speeds
- Victory, NY: less internet coverage, faster speeds
- Schuylerville, NY: more internet coverage, slower speeds
- Fly Summit, NY: more internet coverage, faster speeds
- North Easton, NY: more internet coverage, faster speeds
- East Greenwich, NY: more internet coverage, faster speeds
- South Argyle, NY: more internet coverage, slower speeds
- Cambridge, NY: less internet coverage, slower speeds
Cities with Similar Populations
- Morganfield, KY: less internet coverage, faster speeds
- New Egypt, NJ: more internet coverage, faster speeds
- New Cumberland, WV: less internet coverage, faster speeds
- New Columbia, PA: more internet coverage, faster speeds
- Mount Healthy, OH: more internet coverage, faster speeds
- Mount Carmel, TN: less internet coverage, faster speeds
- Mount Arlington, NJ: more internet coverage, faster speeds
- Mount Airy, GA: less internet coverage, slower speeds
- Mounds, OK: less internet coverage, faster speeds
- Morrisville, VT: less internet coverage, faster speeds