In Downtown Stamford there are 10 residential internet providers covering 99.91% of the neighborhood. The average home can get speeds up to 7,398 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 Downtown Stamford
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 Downtown Stamford are not shown.
Downtown Stamford 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 Downtown Stamford
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 99.91% of Downtown Stamford. 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 Optimum. Now you can call companies in Downtown Stamford with more confidence that they might be available.
How fast are internet speeds in Downtown Stamford?
The map below shows maximum internet speeds by area in Downtown Stamford.
Internet Speed Key
The average Downtown Stamford home can get up to 7,398 Mbps on their internet plan. For most people, the fastest download speed in the neighborhood is 8,000 Mbps, which 91.39% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 8.52% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Downtown Stamford.
Internet speeds tend to be faster in the central parts of Downtown Stamford, and slower in the northeast areas of the neighborhood.
What type of internet should I choose in Downtown Stamford?
The fastest internet for you may vary based on where in Downtown Stamford you live. If speed is your main concern, fiber will be the fastest internet in the neighborhood.
- Fiber is the fastest internet type for 91.39% of Downtown Stamford homes.
- Cable is fastest for 8.52% of the neighborhood.
- 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 Downtown Stamford homes.
Internet Market Health in Downtown Stamford
Internet Competition Key
The map shows how competitive the Downtown Stamford 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 Downtown Stamford based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.8 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.7 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.4 (unhealthy)
Overall, competition is unhealthy.
Downtown Stamford internet customers have the ability to buy internet service from 3 to 9 different providers, depending on where they live. For different types of service, Downtown Stamford homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, fiber, and dsl, though these may vary depending on the region within the neighborhood.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Downtown Stamford internet customers who want faster speeds have between 3 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, Downtown Stamford needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Downtown Stamford, along with details on where in Downtown Stamford and at what speeds.
Optimum Cable in Downtown Stamford, Stamford, CT
Optimum cable coverage
About 99.91%, or 22,786 people, have Optimum cable internet available to them in the neighborhood. The company covers the entire Downtown Stamford area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown Stamford.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Optimum goes up to 940 Mbps, and all Downtown Stamford customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In Downtown Stamford download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and one of the slowest compared to other Downtown Stamford cable providers. Optimum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown Stamford is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Optimum Fiber in Downtown Stamford, Stamford, CT
Optimum fiber coverage
About 91.39%, or 20,842 people, have Optimum fiber internet available to them in the neighborhood. The company covers the entire Downtown Stamford area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown Stamford.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in Downtown Stamford. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Optimum goes up to 8,000 Mbps, and all Downtown Stamford customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In Downtown Stamford download speeds tend to be equal to than upload speeds for Optimum fiber. Compared to other ISPs, Optimum is the fastest where upload speeds are concerned, and the fastest compared to other Downtown Stamford fiber providers. Optimum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown Stamford is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Frontier Communications DSL in Downtown Stamford, Stamford, CT
Frontier DSL coverage
About 75.60%, or 17,242 people, have Frontier DSL internet available to them in the neighborhood. The company covers the east, central, northwest, southwest, northeast, south, north, and west Downtown Stamford area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Downtown Stamford.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Downtown Stamford customers is up to 39 Mbps.
Show all download speeds
- 14.9% up to 115.0 Mbps
- 10.2% up to 90.0 Mbps
- 4.6% up to 70.0 Mbps
- 5.9% up to 45.0 Mbps
- 64.4% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Downtown Stamford 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 Downtown Stamford DSL providers. Frontier offers 4 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Downtown Stamford 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 2.5 Mbps.
Show all upload speeds
- 14.9% up to 7.0 Mbps
- 10.2% up to 5.0 Mbps
- 10.5% up to 3.0 Mbps
- 64.4% up to 1.0 Mbps
Frontier Communications Fiber in Downtown Stamford, Stamford, CT
Frontier fiber coverage
About 42.94%, or 9,792 people, have Frontier fiber internet available to them in the neighborhood. The company covers the east, central, northwest, west, north, southeast, and southwest Downtown Stamford area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in some of Downtown Stamford.
Frontier Communications fiber download speeds
Frontier is above average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other fiber providers in the area, Frontier fiber is the slowest. There are 3 different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Frontier goes up to 7,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for Downtown Stamford customers is up to 6,902 Mbps.
Show all download speeds
- 97.5% up to 7,000.0 Mbps
- 1.3% up to 5,000.0 Mbps
- 1.2% up to 1,000.0 Mbps
Frontier Communications fiber upload speeds
In Downtown Stamford download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is above average where upload speeds are concerned, and the slowest compared to other Downtown Stamford fiber providers. Frontier offers 3 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Downtown Stamford is up to 7,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Frontier customers can get speeds up to 6,902 Mbps.
Show all upload speeds
- 97.5% up to 7,000.0 Mbps
- 1.3% up to 5,000.0 Mbps
- 1.2% up to 1,000.0 Mbps
Spectrum Cable in Downtown Stamford, Stamford, CT
Spectrum cable coverage
About 3.52%, or 802 people, have Spectrum cable internet available to them in the neighborhood. The company covers the south Downtown Stamford 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 Downtown Stamford.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other cable providers in the area, Spectrum cable is below average. There are no different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Spectrum goes up to 1,000 Mbps, and all Downtown Stamford customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Downtown Stamford 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 one of the slowest compared to other Downtown Stamford cable providers. Spectrum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown Stamford is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Downtown Stamford, Stamford, CT
T-Mobile Home Internet fixed wireless coverage
About 98.35%, or 22,429 people, have T-Mobile Home Internet fixed wireless internet available to them in the neighborhood. The company covers the entire Downtown Stamford 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 Downtown Stamford.
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 Downtown Stamford. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Downtown Stamford customers is up to 32 Mbps.
Show all download speeds
- 9.7% up to 100.0 Mbps
- 90.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Downtown Stamford 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 the slowest compared to other Downtown Stamford fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Downtown Stamford 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 4.7 Mbps.
Show all upload speeds
- 9.7% up to 20.0 Mbps
- 90.3% up to 3.0 Mbps
Verizon Fixed Wireless in Downtown Stamford, Stamford, CT
Verizon fixed wireless coverage
About 92.39%, or 21,070 people, have Verizon fixed wireless internet available to them in the neighborhood. The company covers the entire Downtown Stamford area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown Stamford.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Verizon goes up to 300 Mbps, and all Downtown Stamford customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Downtown Stamford 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 below average compared to other Downtown Stamford fixed wireless providers. Verizon offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown Stamford 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 Downtown Stamford, Stamford, CT
EarthLink fixed wireless coverage
About 88.43%, or 20,167 people, have EarthLink fixed wireless internet available to them in the neighborhood. The company covers the entire Downtown Stamford area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown Stamford.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Downtown Stamford customers is up to 51 Mbps.
Show all download speeds
- 34.6% up to 100.0 Mbps
- 65.4% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Downtown Stamford 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 Downtown Stamford fixed wireless providers. EarthLink offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Downtown Stamford 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 8.9 Mbps.
Show all upload speeds
- 34.6% up to 20.0 Mbps
- 65.4% up to 3.0 Mbps
AT&T Fixed Wireless in Downtown Stamford, Stamford, CT
AT&T fixed wireless coverage
About 88.43%, or 20,167 people, have AT&T fixed wireless internet available to them in the neighborhood. The company covers the entire Downtown Stamford area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown Stamford.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Downtown Stamford customers is up to 51 Mbps.
Show all download speeds
- 34.6% up to 100.0 Mbps
- 65.4% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Downtown Stamford 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 Downtown Stamford fixed wireless providers. AT&T offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Downtown Stamford 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 8.9 Mbps.
Show all upload speeds
- 34.6% up to 20.0 Mbps
- 65.4% up to 3.0 Mbps
Andrena Fixed Wireless in Downtown Stamford, Stamford, CT
Andrena fixed wireless coverage
About 1.50%, or 343 people, have Andrena fixed wireless internet available to them in the neighborhood. The company covers the south Downtown Stamford area. Andrena is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Downtown Stamford.
Andrena fixed wireless download speeds
Andrena is below average when comparing download speeds to all other internet providers in Downtown Stamford. Versus other fixed wireless providers in the area, Andrena fixed wireless is the fastest. There are no different maximum speeds throughout Downtown Stamford. The fastest plan anyone in Downtown Stamford can order from Andrena goes up to 1,000 Mbps, and all Downtown Stamford customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Andrena fixed wireless upload speeds
In Downtown Stamford download speeds tend to be equal to than upload speeds for Andrena fixed wireless. Compared to other ISPs, Andrena is below average where upload speeds are concerned, and the fastest compared to other Downtown Stamford fixed wireless providers. Andrena offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown Stamford is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Downtown Stamford Internet by Area
This information is most helpful to those looking for homes or considering moving to Downtown Stamford or any of the areas nearby.
How does internet in Downtown Stamford compare to the rest of Stamford?
Internet speeds in Downtown Stamford are slower versus the average speeds in Stamford: 7,866 Mbps in Stamford versus 7,398 Mbps in the neighborhood. The city has similar internet availability compared to the neighborhood. Average internet coverage in Stamford is 99.80% versus 99.91% in Downtown Stamford.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Downtown Stamford 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Ridgeway, Stamford, CT: more internet coverage, faster speeds
- Glenbrook, Stamford, CT: more internet coverage, faster speeds
- West Side, Stamford, CT: less internet coverage, faster speeds
- South End Stamford, Stamford, CT: less internet coverage, faster speeds
- Cove-East Side, Stamford, CT: more internet coverage, faster speeds
- Belltown, Stamford, CT: more internet coverage, faster speeds
- Waterside, Stamford, CT: more internet coverage, faster speeds
- Turn of River, Stamford, CT: less internet coverage, faster speeds
- Springdale, Stamford, CT: more internet coverage, faster speeds
- Newfield, Stamford, CT: more internet coverage, faster speeds
Neighborhoods with Similar Populations
- Arverne, Queens, NY: less internet coverage, slower speeds
- Southeast Boulder, Boulder, CO: more internet coverage, slower speeds
- Southwest Raleigh, Raleigh, NC: less internet coverage, slower speeds
- The Plaza, Long Beach, CA: more internet coverage, slower speeds
- Dorchester Heights, Boston, MA: less internet coverage, slower speeds
- Campello, Brockton, MA: more internet coverage, slower speeds
- Brentwood, Los Angeles, CA: less internet coverage, slower speeds
- Bear Creek, Stockton, CA: more internet coverage, slower speeds
- Nob Hill, San Francisco, CA: less internet coverage, slower speeds
- North Central Omaha, Omaha, NE: less internet coverage, slower speeds