In Exeter there are 2 residential Fiber providers covering 95.89% of the city. The average home can get speeds up to 1,603 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 Exeter, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Exeter, NH please click below.
Fiber Internet Service Providers 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 fiber internet available?
Fiber Internet Availability Key
Fiber is available in 95.89% of Exeter. Areas in green have fiber 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 fiber internet in Exeter?
The map below shows maximum fiber internet speeds by area in Exeter.
Fiber Internet Speed Key
The average Exeter home can get up to 1,603 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 57.58% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 37.22% 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 Exeter.
Fiber internet speeds tend to be faster in the northwest parts of Exeter, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Exeter?
The fastest internet for you may vary based on where in Exeter you live. In general, cable competes most often with fiber 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.
Fiber 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 Fiber in Exeter, NH
Fidium fiber coverage
About 95.89%, or 19,457 people, have Fidium fiber 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 most of Exeter.
Fidium Fiber fiber download speeds
Fidium is above average when comparing download speeds to all other internet providers in Exeter. Versus other fiber providers in the area, Fidium fiber is the fastest. There are 2 different maximum speeds throughout Exeter. The fastest plan anyone in Exeter can order from Fidium goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Exeter customers is up to 1,600 Mbps.
Show all download speeds
- 60.0% up to 2,000.0 Mbps
- 40.0% up to 1,000.0 Mbps
Fidium Fiber fiber upload speeds
In Exeter download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other Exeter fiber providers. Fidium 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 Exeter is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Fidium customers can get speeds up to 1,600 Mbps.
Show all upload speeds
- 60.0% up to 2,000.0 Mbps
- 40.0% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in Exeter, NH
XFINITY fiber coverage
About 2.32%, or 471 people, have XFINITY fiber internet available to them in the city. The company covers the north and northeast Exeter area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Exeter.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Exeter. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are no different maximum speeds throughout Exeter. The fastest plan anyone in Exeter can order from XFINITY goes up to 1,200 Mbps, and all Exeter customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Exeter download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Exeter fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Exeter is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Exeter Fiber 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 fiber internet in Exeter compare to the rest of New Hampshire?
Fiber internet speeds in Exeter are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,603 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New Hampshire is 0.00% versus 95.89% in Exeter.
What zip codes have fiber internet?
Fiber 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 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
- Marshall Corner, NH: more fiber coverage, faster speeds
- Jady Hill, NH: more fiber coverage, faster speeds
- Brentwood, NH: more fiber coverage, faster speeds
- Newfields, NH: less fiber coverage, faster speeds
- East Kingston, NH: more fiber coverage, faster speeds
- Stratham, NH: more fiber coverage, faster speeds
- Kensington, NH: more fiber coverage, faster speeds
- North Hampton Center, NH: more fiber coverage, faster speeds
- Hampton Falls, NH: more fiber coverage, faster speeds
- Kingston, NH: more fiber coverage, faster speeds
Cities with Similar Populations
- Monticello, MN: less fiber coverage, slower speeds
- Marblehead, MA: more fiber coverage, slower speeds
- Maryland City, MD: less fiber coverage, slower speeds
- Mattoon, IL: less fiber coverage, faster speeds
- Mayfield Heights, OH: less fiber coverage, faster speeds
- Mccomb, MS: less fiber coverage, faster speeds
- Mead Valley, CA: more fiber coverage, faster speeds
- Meadowbrook, VA: more fiber coverage, slower speeds
- Melville, NY: more fiber coverage, faster speeds
- Merrimack, NH: less fiber coverage, faster speeds