In 10921 there are 7 residential internet providers covering 93.07% of the zip. The average home can get speeds up to 6,685 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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7 Internet Service Providers in 10921
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 10921 are not shown.
10921 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 10921
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 93.07% of 10921. 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 10921 with more confidence that they might be available.
How fast are internet speeds in 10921?
The map below shows maximum internet speeds by area in 10921.
Internet Speed Key
The average 10921 home can get up to 6,685 Mbps on their internet plan. For most people, the fastest download speed in the zip is 8,000 Mbps, which 75.59% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 17.49% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 10921.
Internet speeds tend to be faster in the southeast parts of 10921, and slower in the northwest areas of the zip.
What type of internet should I choose in 10921?
The fastest internet for you may vary based on where in 10921 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 93.07% of 10921 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 6.93% of 10921 homes.
Internet Market Health in 10921
Internet Competition Key
The map shows how competitive the 10921 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 10921 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.3 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.8 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.2 (healthy)
Overall, competition is healthy.
10921 internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, 10921 homes have between 1 and 4 options. The type(s) of service available are fiber, cable, dsl, and fixed wireless, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 10921 internet customers who want faster speeds have between 1 and 7 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, 10921 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 10921, along with details on where in 10921 and at what speeds.
WVT Fiber in 10921, NY
WVT fiber coverage
About 93.07%, or 4,274 people, have WVT fiber internet available to them in the zip. The company covers the entire 10921 area. WVT is a large internet service provider internet service providers in the US, with internet service available in most of 10921.
WVT fiber download speeds
WVT is below average when comparing download speeds to all other internet providers in 10921. Versus other fiber providers in the area, WVT fiber is the slowest. There are no different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from WVT goes up to 1,000 Mbps, and all 10921 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
WVT fiber upload speeds
In 10921 download speeds tend to be equal to than upload speeds for WVT fiber. Compared to other ISPs, WVT is below average where upload speeds are concerned, and the slowest compared to other 10921 fiber providers. WVT offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 10921 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
WVT DSL in 10921, NY
WVT DSL coverage
About 86.30%, or 3,963 people, have WVT DSL internet available to them in the zip. The company covers the entire 10921 area. WVT is a large internet service provider internet service providers in the US, with internet service available in most of 10921.
WVT DSL download speeds
WVT is below average when comparing download speeds to all other internet providers in 10921. Versus other DSL providers in the area, WVT DSL is the fastest. There are 3 different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from WVT goes up to 75 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 10921 customers is up to 60 Mbps.
Show all download speeds
- 70.0% up to 75.0 Mbps
- 22.5% up to 30.0 Mbps
- 7.5% up to 10.0 Mbps
WVT DSL upload speeds
In 10921 download speeds tend to be faster than than upload speeds for WVT DSL. Compared to other ISPs, WVT is below average where upload speeds are concerned, and the fastest compared to other 10921 DSL providers. WVT offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 10921 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, WVT customers can get speeds up to 8.0 Mbps.
Show all upload speeds
- 70.0% up to 10.0 Mbps
- 22.5% up to 4.0 Mbps
- 7.5% up to 1.0 Mbps
Optimum Cable in 10921, NY
Optimum cable coverage
About 85.21%, or 3,913 people, have Optimum cable internet available to them in the zip. The company covers the entire 10921 area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of 10921.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in 10921. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from Optimum goes up to 940 Mbps, and all 10921 customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In 10921 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 fastest compared to other 10921 cable providers. Optimum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 10921 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 10921, NY
Optimum fiber coverage
About 75.59%, or 3,471 people, have Optimum fiber internet available to them in the zip. The company covers the entire 10921 area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in much of 10921.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in 10921. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from Optimum goes up to 8,000 Mbps, and all 10921 customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In 10921 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 10921 fiber providers. Optimum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 10921 is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Spectrum Cable in 10921, NY
Spectrum cable coverage
About 16.11%, or 740 people, have Spectrum cable internet available to them in the zip. The company covers the east, northeast, northwest, and north 10921 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 10921.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in 10921. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from Spectrum goes up to 1,000 Mbps, and all 10921 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 10921 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 fastest compared to other 10921 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 10921 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Verizon Fixed Wireless in 10921, NY
Verizon fixed wireless coverage
About 70.43%, or 3,234 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 10921 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of 10921.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 10921. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from Verizon goes up to 300 Mbps, and all 10921 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 10921 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 10921 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 10921 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in 10921, NY
T-Mobile Home Internet fixed wireless coverage
About 65.55%, or 3,010 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the east, central, southwest, south, southeast, northeast, and northwest 10921 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 10921.
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 10921. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout 10921. The fastest plan anyone in 10921 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 10921 customers is up to 59 Mbps.
Show all download speeds
- 45.9% up to 100.0 Mbps
- 54.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 10921 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 10921 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 10921 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 11 Mbps.
Show all upload speeds
- 45.9% up to 20.0 Mbps
- 54.1% up to 3.0 Mbps
10921 Internet by Area
This information is most helpful to those looking for homes or considering moving to 10921 or any of the areas nearby.
How does internet in 10921 compare to the rest of New York?
Internet speeds in 10921 are much faster versus the average speeds in New York: 4,072 Mbps in New York versus 6,685 Mbps in the zip. The state has less internet availability compared to the zip. Average internet coverage in New York is 98.64% versus 93.07% in 10921.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 10921 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 10990, NY: more internet coverage, faster speeds
- 10924, NY: more internet coverage, slower speeds
- 10918, NY: more internet coverage, faster speeds
- 10958, NY: more internet coverage, slower speeds
- 10969, NY: more internet coverage, slower speeds
- 10973, NY: more internet coverage, slower speeds
- 10933, NY: more internet coverage, slower speeds
- 10925, NY: more internet coverage, faster speeds
- 10940, NY: more internet coverage, slower speeds
- 10950, NY: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 52726, IA: more internet coverage, slower speeds
- 47042, IN: more internet coverage, slower speeds
- 47648, IN: more internet coverage, slower speeds
- 48367, MI: more internet coverage, slower speeds
- 48418, MI: more internet coverage, slower speeds
- 48876, MI: more internet coverage, slower speeds
- 49245, MI: more internet coverage, slower speeds
- 49454, MI: more internet coverage, slower speeds
- 49779, MI: more internet coverage, slower speeds
- 46928, IN: more internet coverage, slower speeds