In 12945 there are 2 residential Fiber providers covering 30.21% of the zip. The average home can get speeds up to 4,089 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 12945, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in 12945, NY please click below.
Fiber Internet Service Providers in 12945
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 12945 are not shown.
12945 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 12945 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 30.21% of 12945. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in 12945 above to see who has service at your home.
How fast is fiber internet in 12945?
The map below shows maximum fiber internet speeds by area in 12945.
Fiber Internet Speed Key
The average 12945 home can get up to 4,089 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 5,000 Mbps, which 23.33% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.88% 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 12945.
Fiber internet speeds tend to be faster in the central parts of 12945, and slower in the northwest areas of the zip.
Is fiber the fastest internet I can get in 12945?
The fastest internet for you may vary based on where in 12945 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 30.21% of 12945 homes.
- Cable is fastest for 69.41% 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 less than 1% of 12945 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 12945, along with details on where in 12945 and at what speeds.
Frontier Communications Fiber in 12945, NY
Frontier fiber coverage
About 23.33%, or 122 people, have Frontier fiber internet available to them in the zip. The company covers the central and east 12945 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 12945.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in 12945. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout 12945. The fastest plan anyone in 12945 can order from Frontier goes up to 5,000 Mbps, and all 12945 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In 12945 download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other 12945 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 12945 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Adirondack Broadband Fiber in 12945, NY
Adirondack Broadband fiber coverage
About 6.88%, or 36 people, have Adirondack Broadband fiber internet available to them in the zip. The company covers the northwest and north 12945 area. Adirondack Broadband is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 12945.
Adirondack Broadband fiber download speeds
Adirondack Broadband is below average when comparing download speeds to all other internet providers in 12945. Versus other fiber providers in the area, Adirondack Broadband fiber is the slowest. There are no different maximum speeds throughout 12945. The fastest plan anyone in 12945 can order from Adirondack Broadband goes up to 1,000 Mbps, and all 12945 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Adirondack Broadband fiber upload speeds
In 12945 download speeds tend to be equal to than upload speeds for Adirondack Broadband fiber. Compared to other ISPs, Adirondack Broadband is below average where upload speeds are concerned, and the slowest compared to other 12945 fiber providers. Adirondack Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 12945 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
12945 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 12945 or any of the areas nearby.
How does fiber internet in 12945 compare to the rest of New York?
Fiber internet speeds in 12945 are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 4,089 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in New York is 0.00% versus 30.21% in 12945.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 12945 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 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
- 12983, NY: more fiber coverage, slower speeds
- 12970, NY: less fiber coverage, slower speeds
- 12913, NY: less fiber coverage, slower speeds
- 12989, NY: more fiber coverage, slower speeds
- 12946, NY: less fiber coverage, slower speeds
- 12986, NY: more fiber coverage, slower speeds
- 12973, NY: more fiber coverage, slower speeds
- 12922, NY: more fiber coverage, slower speeds
- 12997, NY: more fiber coverage, faster speeds
- 12942, NY: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 45389, OH: more fiber coverage, slower speeds
- 13670, NY: more fiber coverage, slower speeds
- 65627, MO: more fiber coverage, slower speeds
- 61735, IL: less fiber coverage, slower speeds
- 62036, IL: more fiber coverage, slower speeds
- 62655, IL: more fiber coverage, slower speeds
- 62831, IL: less fiber coverage, faster speeds
- 64497, MO: more fiber coverage, slower speeds
- 65250, MO: more fiber coverage, slower speeds
- 58771, ND: more fiber coverage, slower speeds