In 03602 there is 1 residential DSL provider covering 30.25% of the zip. 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 03602, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in 03602, NH please click below.
DSL Internet Service Provider in 03602
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 03602 are not shown.
03602 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 03602 is DSL internet available?
DSL Internet Availability Key
DSL is available in 30.25% of 03602. 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 03602 above to see who has service at your home.
How fast is DSL internet in 03602?
The map below shows maximum DSL internet speeds by area in 03602.
DSL Internet Speed Key
The average 03602 home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 10 Mbps, which 30.25% of residents can get.
Is DSL the fastest internet I can get in 03602?
The fastest internet for you may vary based on where in 03602 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 98.43% of 03602 homes.
- Cable is fastest for less than 1% of the zip.
- 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 03602 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 03602, along with details on where in 03602 and at what speeds.
Fidium Fiber DSL in 03602, NH
Fidium DSL coverage
About 30.25%, or 751 people, have Fidium DSL internet available to them in the zip. The company covers the west, southeast, east, central, northwest, south, and north 03602 area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 03602.
Fidium Fiber DSL download speeds
Fidium is the slowest when comparing download speeds to all other internet providers in 03602. Versus other DSL providers in the area, Fidium DSL is the fastest. There are no different maximum speeds throughout 03602. The fastest plan anyone in 03602 can order from Fidium goes up to 10 Mbps, and all 03602 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In 03602 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 03602 DSL providers. Fidium offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 03602 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
03602 DSL by Area
This information is most helpful to those looking for homes or considering moving to 03602 or any of the areas nearby.
How does DSL internet in 03602 compare to the rest of New Hampshire?
DSL internet speeds in 03602 are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 10 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in New Hampshire is 0.00% versus 30.25% in 03602.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 03602 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 03607, NH: less DSL coverage, similar speeds
- 03609, NH: less DSL coverage, similar speeds
- 03608, NH: less DSL coverage, similar speeds
- 05101, VT: more DSL coverage, faster speeds
- 03456, NH: more DSL coverage, similar speeds
- 05158, VT: more DSL coverage, faster speeds
- 03601, NH: more DSL coverage, faster speeds
- 03448, NH: less DSL coverage, similar speeds
- 05154, VT: less DSL coverage, faster speeds
- 03603, NH: less DSL coverage, faster speeds
Zip Codes with Similar Populations
- 78597, TX: more DSL coverage, faster speeds
- 96772, HI: more DSL coverage, faster speeds
- 13101, NY: less DSL coverage, faster speeds
- 13110, NY: less DSL coverage, faster speeds
- 44818, OH: more DSL coverage, faster speeds
- 16611, PA: less DSL coverage, similar speeds
- 16946, PA: more DSL coverage, faster speeds
- 46940, IN: more DSL coverage, faster speeds
- 92662, CA: more DSL coverage, similar speeds
- 60184, IL: more DSL coverage, faster speeds