In Exeter there is 1 residential DSL provider covering 47.20% of the city. The average home can get speeds up to 15 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 Exeter, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Exeter, NH please click below.
DSL Internet Service Provider in Exeter
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 Exeter are not shown.
Exeter 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 Exeter is DSL internet available?
DSL Internet Availability Key
DSL is available in 47.20% of Exeter. 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 Exeter above to see who has service at your home.
How fast is DSL internet in Exeter?
The map below shows maximum DSL internet speeds by area in Exeter.
DSL Internet Speed Key
The average Exeter home can get up to 15 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 80 Mbps, which 2.32% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 43.57% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Exeter.
DSL internet speeds tend to be faster in the southeast parts of Exeter, and slower in the northwest areas of the city.
Is DSL the fastest internet I can get in Exeter?
The fastest internet for you may vary based on where in Exeter you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 57.58% of Exeter homes.
- Cable is fastest for 42.25% 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 Exeter homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Exeter, along with details on where in Exeter and at what speeds.
Fidium Fiber DSL in Exeter, NH
Fidium DSL coverage
About 47.20%, or 9,577 people, have Fidium DSL internet available to them in the city. The company covers the entire Exeter area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in some of Exeter.
Fidium Fiber DSL download speeds
Fidium is the slowest when comparing download speeds to all other internet providers in Exeter. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 3 different maximum speeds throughout Exeter. The fastest plan anyone in Exeter can order from Fidium goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Exeter customers is up to 15 Mbps.
Show all download speeds
- 4.9% up to 80.0 Mbps
- 2.8% up to 60.0 Mbps
- 92.3% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Exeter download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is the slowest where upload speeds are concerned, and the fastest compared to other Exeter DSL providers. Fidium 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 Exeter is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 2.4 Mbps.
Show all upload speeds
- 7.4% up to 20.0 Mbps
- 0.3% up to 10.0 Mbps
- 92.3% up to 1.0 Mbps
Exeter DSL by Area
This information is most helpful to those looking for homes or considering moving to Exeter or any of the areas nearby.
How does DSL internet in Exeter compare to the rest of New Hampshire?
DSL internet speeds in Exeter are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 15 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in New Hampshire is 0.00% versus 47.20% in Exeter.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Exeter 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
- Marshall Corner, NH: less DSL coverage, slower speeds
- Jady Hill, NH: more DSL coverage, slower speeds
- Newfields, NH: more DSL coverage, slower speeds
- East Kingston, NH: less DSL coverage, faster speeds
- Stratham, NH: more DSL coverage, slower speeds
- Kensington, NH: less DSL coverage, slower speeds
- North Hampton Center, NH: more DSL coverage, slower speeds
- Hampton Falls, NH: less DSL coverage, slower speeds
- Kingston, NH: less DSL coverage, slower speeds
- South Hampton, NH: less DSL coverage, slower speeds
Cities with Similar Populations
- Monticello, MN: less DSL coverage, faster speeds
- Mattoon, IL: more DSL coverage, faster speeds
- Mayfield Heights, OH: more DSL coverage, faster speeds
- Mccomb, MS: more DSL coverage, faster speeds
- Mead Valley, CA: less DSL coverage, faster speeds
- Melville, NY: less DSL coverage, slower speeds
- Merrimack, NH: more DSL coverage, slower speeds
- Mesquite, NV: more DSL coverage, slower speeds
- Mill Creek, WA: less DSL coverage, slower speeds
- Milwaukie, OR: more DSL coverage, faster speeds