In Belltown there are 2 residential Fiber providers covering 100.00% of the neighborhood. The average home can get speeds up to 7,977 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.
This page contains all Fiber internet providers in Belltown, Stamford, CT.
To see availability maps for all providers including fiber, cable, DSL, and more in Belltown, Stamford, CT please click below.
Belltown, Stamford, CT Availability Maps
Fiber Internet Service Providers in Belltown
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 Belltown are not shown.
Belltown 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
Where in Belltown is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Belltown. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in Belltown above to see who has service at your home.
How fast is fiber internet in Belltown?
The map below shows maximum fiber internet speeds by area in Belltown.
Fiber Internet Speed Key
The average Belltown home can get up to 7,977 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 8,000 Mbps, which 97.75% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.25% of homes can only purchase plans up to 7,000 Mbps. See the internet provider details below for info about their speed and coverage in Belltown.
Fiber internet speeds tend to be faster in the northeast parts of Belltown, and slower in the southeast areas of the neighborhood.
Is fiber the fastest internet I can get in Belltown?
The fastest internet for you may vary based on where in Belltown you live. In general, satellite competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 100.00% of Belltown homes.
- Cable is fastest for less than 1% 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 Belltown homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Belltown, along with details on where in Belltown and at what speeds.
Frontier Communications Fiber in Belltown, Stamford, CT
Frontier fiber coverage
About 97.79%, or 4,433 people, have Frontier fiber internet available to them in the neighborhood. The company covers the entire Belltown area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belltown.
Frontier Communications fiber download speeds
Frontier is above average when comparing download speeds to all other internet providers in Belltown. Versus other fiber providers in the area, Frontier fiber is the slowest. There are no different maximum speeds throughout Belltown. The fastest plan anyone in Belltown can order from Frontier goes up to 7,000 Mbps, and all Belltown customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Belltown 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 Belltown fiber providers. Frontier offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Belltown is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Optimum Fiber in Belltown, Stamford, CT
Optimum fiber coverage
About 97.75%, or 4,431 people, have Optimum fiber internet available to them in the neighborhood. The company covers the entire Belltown area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Belltown.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in Belltown. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout Belltown. The fastest plan anyone in Belltown can order from Optimum goes up to 8,000 Mbps, and all Belltown customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In Belltown 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 Belltown fiber providers. Optimum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Belltown is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Belltown Fiber by Area
This information is most helpful to those looking for homes or considering moving to Belltown or any of the areas nearby.
How does fiber internet in Belltown compare to the rest of Stamford?
Fiber internet speeds in Belltown are much faster versus the average speeds in Stamford: 0.00 Mbps in Stamford versus 7,977 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in Stamford is 0.00% versus 100.00% in Belltown.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Belltown are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- Glenbrook, Stamford, CT: equal fiber coverage, faster speeds
- Springdale, Stamford, CT: equal fiber coverage, faster speeds
- Turn of River, Stamford, CT: less fiber coverage, faster speeds
- Downtown Stamford, Stamford, CT: less fiber coverage, faster speeds
- Ridgeway, Stamford, CT: equal fiber coverage, faster speeds
- Newfield, Stamford, CT: equal fiber coverage, faster speeds
- Cove-East Side, Stamford, CT: less fiber coverage, faster speeds
- West Side, Stamford, CT: less fiber coverage, faster speeds
- South End Stamford, Stamford, CT: less fiber coverage, slower speeds
- Waterside, Stamford, CT: less fiber coverage, faster speeds
Neighborhoods with Similar Populations
- Florida Shores, Edgewater, FL: equal fiber coverage, faster speeds
- Garrison, Owings Mills, MD: less fiber coverage, slower speeds
- Mountain View, South Valley, NM: less fiber coverage, slower speeds
- Mount Carmel, Wyandotte, MI: equal fiber coverage, slower speeds
- Mine Falls Park, Nashua, NH: less fiber coverage, slower speeds
- Lynn Lane, Tulsa, OK: less fiber coverage, slower speeds
- Lakeview, Waltham, MA: less fiber coverage, slower speeds
- Hollydale, South Gate, CA: less fiber coverage, slower speeds
- Ginter Park, Richmond, VA: less fiber coverage, slower speeds
- Mullford Gardens, San Leandro, CA: equal fiber coverage, faster speeds