In Cornish Flat there is 1 residential Cable provider covering 84.53% of the city. The average home can get speeds up to 1,268 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 Cable internet providers in Cornish Flat, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Cornish Flat, NH please click below.
Cornish Flat, NH Availability Maps
Cable Internet Service Provider in Cornish Flat
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 Cornish Flat are not shown.
Cornish Flat 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 Cornish Flat is cable internet available?
Cable Internet Availability Key
Cable is available in 84.53% of Cornish Flat. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Cornish Flat above to see who has service at your home.
How fast is cable internet in Cornish Flat?
The map below shows maximum cable internet speeds by area in Cornish Flat.
Cable Internet Speed Key
The average Cornish Flat home can get up to 1,268 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 7.20% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 77.33% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in Cornish Flat.
Cable internet speeds tend to be faster in the central parts of Cornish Flat, and slower in the northwest areas of the city.
Is cable the fastest internet I can get in Cornish Flat?
The fastest internet for you may vary based on where in Cornish Flat you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 7.20% of Cornish Flat homes.
- Cable is fastest for 84.53% of the city.
- DSL is fastest for 5.07%.
- Fixed wireless is fastest for 3.20%.
- Satellite internet may be the only option for less than 1% of Cornish Flat homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Cornish Flat, along with details on where in Cornish Flat and at what speeds.
XFINITY from Comcast Cable in Cornish Flat, NH
XFINITY cable coverage
About 84.53%, or 317 people, have XFINITY cable internet available to them in the city. The company covers the northwest, central, east, north, and southwest Cornish Flat area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Cornish Flat.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Cornish Flat. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Cornish Flat. The fastest plan anyone in Cornish Flat can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Cornish Flat customers is up to 1,268 Mbps.
Show all download speeds
- 8.5% up to 2,000.0 Mbps
- 91.5% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Cornish Flat download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Cornish Flat cable providers. XFINITY offers 2 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 Cornish Flat is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 53 Mbps.
Show all upload speeds
- 8.5% up to 250.0 Mbps
- 91.5% up to 35.0 Mbps
Cornish Flat Cable by Area
This information is most helpful to those looking for homes or considering moving to Cornish Flat or any of the areas nearby.
How does cable internet in Cornish Flat compare to the rest of New Hampshire?
Cable internet speeds in Cornish Flat are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,268 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in New Hampshire is 0.00% versus 84.53% in Cornish Flat.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Cornish Flat are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Meriden, NH: more cable coverage, slower speeds
- Cornish, NH: more cable coverage, slower speeds
- Plainfield, NH: more cable coverage, slower speeds
- Croydon Flat, NH: less cable coverage, faster speeds
- Windsor, VT: more cable coverage, faster speeds
- Grantham, NH: more cable coverage, faster speeds
- North Newport, NH: more cable coverage, slower speeds
- North Hartland, VT: more cable coverage, slower speeds
- Hartland, VT: more cable coverage, slower speeds
- Mascoma, NH: more cable coverage, faster speeds
Cities with Similar Populations
- Cobblesville, PA: more cable coverage, slower speeds
- Jerrys Run, WV: less cable coverage, faster speeds
- Portage, ME: more cable coverage, slower speeds
- Grand Isle, ME: more cable coverage, slower speeds
- Claiborne, OH: less cable coverage, slower speeds
- Oakdale, OR: less cable coverage, slower speeds
- Graham, MO: less cable coverage, slower speeds
- Chipman, TN: more cable coverage, faster speeds
- Chimney Rock, NC: less cable coverage, slower speeds
- Chestnut Crossroads, PA: more cable coverage, faster speeds