In Dunkirk there is 1 residential Fiber provider covering 15.48% of the city. The average home can get speeds up to 492 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 Dunkirk, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Dunkirk, NY please click below.
Fiber Internet Service Provider in Dunkirk
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 Dunkirk are not shown.
Dunkirk 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 Dunkirk is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 15.48% of Dunkirk. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is DFT Communications. Call one of the companies with service in Dunkirk above to see who has service at your home.
How fast is fiber internet in Dunkirk?
The map below shows maximum fiber internet speeds by area in Dunkirk.
Fiber Internet Speed Key
The average Dunkirk home can get up to 492 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 200 Mbps. See the internet provider details below for info about their speed and coverage in Dunkirk.
Fiber internet speeds tend to be faster in the north parts of Dunkirk, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Dunkirk?
The fastest internet for you may vary based on where in Dunkirk you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for less than 1% of Dunkirk homes.
- Cable is fastest for 99.54% 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 Dunkirk homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Dunkirk, along with details on where in Dunkirk and at what speeds.
DFT Communications Fiber in Dunkirk, NY
DFT Communications fiber coverage
About 15.48%, or 2,307 people, have DFT Communications fiber internet available to them in the city. The company covers the entire Dunkirk area. DFT Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of Dunkirk.
DFT Communications fiber download speeds
DFT Communications is above average when comparing download speeds to all other internet providers in Dunkirk. Versus other fiber providers in the area, DFT Communications fiber is the fastest. There are 3 different maximum speeds throughout Dunkirk. The fastest plan anyone in Dunkirk can order from DFT Communications goes up to 1,000 Mbps, the slowest package only goes up to 200 Mbps, and the city-wide average maximum speed for Dunkirk customers is up to 492 Mbps.
Show all download speeds
- 1.6% up to 1,000.0 Mbps
- 93.2% up to 500.0 Mbps
- 5.3% up to 200.0 Mbps
DFT Communications fiber upload speeds
In Dunkirk download speeds tend to be faster than than upload speeds for DFT Communications fiber. Compared to other ISPs, DFT Communications is the fastest where upload speeds are concerned, and the fastest compared to other Dunkirk fiber providers. DFT Communications offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dunkirk is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, DFT Communications customers can get speeds up to 117 Mbps.
Show all upload speeds
- 1.6% up to 1,000.0 Mbps
- 6.4% up to 150.0 Mbps
- 92.0% up to 100.0 Mbps
Dunkirk Fiber by Area
This information is most helpful to those looking for homes or considering moving to Dunkirk or any of the areas nearby.
How does fiber internet in Dunkirk compare to the rest of New York?
Fiber internet speeds in Dunkirk are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 492 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 15.48% in Dunkirk.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Dunkirk 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
- Fredonia, NY: more fiber coverage, slower speeds
- Laona, NY: more fiber coverage, slower speeds
- Van Buren Bay, NY: more fiber coverage, slower speeds
- Sheridan, NY: more fiber coverage, faster speeds
- Lamberton, NY: more fiber coverage, slower speeds
- Shumla, NY: more fiber coverage, slower speeds
- Forestville, NY: less fiber coverage, slower speeds
- Brocton, NY: more fiber coverage, faster speeds
- Lily Dale, NY: more fiber coverage, slower speeds
- Cassadaga, NY: more fiber coverage, slower speeds
Cities with Similar Populations
- Hillcrest Heights, MD: more fiber coverage, faster speeds
- Saraland, AL: more fiber coverage, faster speeds
- Sanger, TX: more fiber coverage, faster speeds
- La Grange Park, IL: more fiber coverage, faster speeds
- Keystone Heights, FL: more fiber coverage, faster speeds
- Hopatcong, NJ: more fiber coverage, faster speeds
- Hollidaysburg, PA: more fiber coverage, faster speeds
- Sarasota Springs, FL: more fiber coverage, faster speeds
- Highland Park, NJ: more fiber coverage, faster speeds
- High Ridge, MO: more fiber coverage, faster speeds