In Lake Success there are 3 residential Fiber providers covering 99.65% of the city. The average home can get speeds up to 7,818 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 Lake Success, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Lake Success, NY please click below.
Lake Success, NY Availability Maps
Fiber Internet Service Providers in Lake Success
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 Lake Success are not shown.
Lake Success 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 Lake Success is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.65% of Lake Success. 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 Lake Success above to see who has service at your home.
How fast is fiber internet in Lake Success?
The map below shows maximum fiber internet speeds by area in Lake Success.
Fiber Internet Speed Key
The average Lake Success home can get up to 7,818 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 96.60% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.05% of homes can only purchase plans up to 2,048 Mbps. See the internet provider details below for info about their speed and coverage in Lake Success.
Fiber internet speeds tend to be faster in the west parts of Lake Success, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Lake Success?
The fastest internet for you may vary based on where in Lake Success you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 99.65% of Lake Success homes.
- Cable is fastest for less than 1% 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 Lake Success homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Lake Success, along with details on where in Lake Success and at what speeds.
EarthLink Fiber in Lake Success, NY
EarthLink fiber coverage
About 99.65%, or 2,577 people, have EarthLink fiber internet available to them in the city. The company covers the entire Lake Success area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Lake Success.
EarthLink fiber download speeds
EarthLink is average when comparing download speeds to all other internet providers in Lake Success. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Lake Success. The fastest plan anyone in Lake Success can order from EarthLink goes up to 2,048 Mbps, and all Lake Success customers can get this speed.
Show all download speeds
- 100.0% up to 2,048.0 Mbps
EarthLink fiber upload speeds
In Lake Success download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and one of the slowest compared to other Lake Success fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lake Success is up to 2,048 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,048.0 Mbps
Verizon Fiber in Lake Success, NY
Verizon fiber coverage
About 99.65%, or 2,577 people, have Verizon fiber internet available to them in the city. The company covers the entire Lake Success area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Lake Success.
Verizon fiber download speeds
Verizon is average when comparing download speeds to all other internet providers in Lake Success. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout Lake Success. The fastest plan anyone in Lake Success can order from Verizon goes up to 2,048 Mbps, and all Lake Success customers can get this speed.
Show all download speeds
- 100.0% up to 2,048.0 Mbps
Verizon fiber upload speeds
In Lake Success download speeds tend to be equal to than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is above average where upload speeds are concerned, and one of the slowest compared to other Lake Success fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lake Success is up to 2,048 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,048.0 Mbps
Optimum Fiber in Lake Success, NY
Optimum fiber coverage
About 96.60%, or 2,498 people, have Optimum fiber internet available to them in the city. The company covers the entire Lake Success area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Lake Success.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in Lake Success. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout Lake Success. The fastest plan anyone in Lake Success can order from Optimum goes up to 8,000 Mbps, and all Lake Success customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In Lake Success 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 Lake Success fiber providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lake Success is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Lake Success Fiber by Area
This information is most helpful to those looking for homes or considering moving to Lake Success or any of the areas nearby.
How does fiber internet in Lake Success compare to the rest of New York?
Fiber internet speeds in Lake Success are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 7,818 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 99.65% in Lake Success.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Lake Success 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 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
- Russell Gardens, NY: more fiber coverage, faster speeds
- Glen Oaks, NY: less fiber coverage, slower speeds
- Thomaston, NY: more fiber coverage, faster speeds
- Great Neck Plaza, NY: more fiber coverage, slower speeds
- Kensington, NY: more fiber coverage, faster speeds
- Great Neck Estates, NY: more fiber coverage, faster speeds
- Great Neck, NY: more fiber coverage, faster speeds
- Manhasset, NY: more fiber coverage, slower speeds
- Plandome Heights, NY: more fiber coverage, faster speeds
- North Hills, NY: less fiber coverage, slower speeds
Cities with Similar Populations
- Ashley, PA: less fiber coverage, slower speeds
- Pocono Lake, PA: more fiber coverage, slower speeds
- Quanah, TX: less fiber coverage, slower speeds
- Rockwell City, IA: less fiber coverage, slower speeds
- Siren, WI: less fiber coverage, slower speeds
- Stilson, TX: less fiber coverage, slower speeds
- Tilton, IL: less fiber coverage, slower speeds
- Westworth Village, TX: less fiber coverage, slower speeds
- Whites Crossing, PA: less fiber coverage, slower speeds
- Woodhaven, MI: less fiber coverage, slower speeds