In Mount Sunapee there is 1 residential DSL provider covering 87.06% of the city. The average home can get speeds up to 10 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 DSL internet providers in Mount Sunapee, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Mount Sunapee, NH please click below.
Mount Sunapee, NH Availability Maps
DSL Internet Service Provider in Mount Sunapee
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 Mount Sunapee are not shown.
Mount Sunapee 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 Mount Sunapee is DSL internet available?
DSL Internet Availability Key
DSL is available in 87.06% of Mount Sunapee. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Mount Sunapee above to see who has service at your home.
How fast is DSL internet in Mount Sunapee?
The map below shows maximum DSL internet speeds by area in Mount Sunapee.
DSL Internet Speed Key
The average Mount Sunapee home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 10 Mbps, which 87.06% of residents can get.
Is DSL the fastest internet I can get in Mount Sunapee?
The fastest internet for you may vary based on where in Mount Sunapee you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 100.00% of Mount Sunapee 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 Mount Sunapee homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Mount Sunapee, along with details on where in Mount Sunapee and at what speeds.
Fidium Fiber DSL in Mount Sunapee, NH
Fidium DSL coverage
About 87.06%, or 175 people, have Fidium DSL internet available to them in the city. The company covers the entire Mount Sunapee area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of Mount Sunapee.
Fidium Fiber DSL download speeds
Fidium is one of the slowest when comparing download speeds to all other internet providers in Mount Sunapee. Versus other DSL providers in the area, Fidium DSL is the fastest. There are no different maximum speeds throughout Mount Sunapee. The fastest plan anyone in Mount Sunapee can order from Fidium goes up to 10 Mbps, and all Mount Sunapee customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Mount Sunapee download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is one of the slowest where upload speeds are concerned, and the fastest compared to other Mount Sunapee DSL providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Mount Sunapee is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Mount Sunapee DSL by Area
This information is most helpful to those looking for homes or considering moving to Mount Sunapee or any of the areas nearby.
How does DSL internet in Mount Sunapee compare to the rest of New Hampshire?
DSL internet speeds in Mount Sunapee are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 10 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in New Hampshire is 0.00% versus 87.06% in Mount Sunapee.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Mount Sunapee are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Newbury, NH: less DSL coverage, faster speeds
- Goshen, NH: less DSL coverage, similar speeds
- Sunapee, NH: less DSL coverage, faster speeds
- Bradford Center, NH: less DSL coverage, faster speeds
- Guild, NH: less DSL coverage, similar speeds
- Sutton, NH: less DSL coverage, faster speeds
- South Sutton, NH: less DSL coverage, faster speeds
- Newport, NH: less DSL coverage, faster speeds
- Wendell, NH: less DSL coverage, similar speeds
- East Unity, NH: less DSL coverage, faster speeds
Cities with Similar Populations
- Industrial, MS: more DSL coverage, faster speeds
- Inglenook, PA: less DSL coverage, faster speeds
- Institute, NC: more DSL coverage, faster speeds
- South Randolph, WI: more DSL coverage, faster speeds
- Sparks, NE: less DSL coverage, faster speeds
- Speedsville, NY: more DSL coverage, faster speeds
- Speidel, OH: less DSL coverage, similar speeds
- Indian Creek, MO: more DSL coverage, faster speeds
- Spotted Horse, WY: less DSL coverage, faster speeds
- Spragueville, ME: more DSL coverage, faster speeds