In Londonderry there is 1 residential DSL provider covering 36.32% 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 Londonderry, VT.
To see availability maps for all providers including fiber, cable, DSL, and more in Londonderry, VT please click below.
Londonderry, VT Availability Maps
DSL Internet Service Provider in Londonderry
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 Londonderry are not shown.
Londonderry 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 Londonderry is DSL internet available?
DSL Internet Availability Key
DSL is available in 36.32% of Londonderry. 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 Londonderry above to see who has service at your home.
How fast is DSL internet in Londonderry?
The map below shows maximum DSL internet speeds by area in Londonderry.
DSL Internet Speed Key
The average Londonderry home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 10 Mbps, which 36.32% of residents can get.
Is DSL the fastest internet I can get in Londonderry?
The fastest internet for you may vary based on where in Londonderry you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 100.00% of Londonderry 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 Londonderry homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Londonderry, along with details on where in Londonderry and at what speeds.
Fidium Fiber DSL in Londonderry, VT
Fidium DSL coverage
About 36.32%, or 507 people, have Fidium DSL internet available to them in the city. The company covers the east, southwest, southeast, northwest, central, and north Londonderry area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in some of Londonderry.
Fidium Fiber DSL download speeds
Fidium is one of the slowest when comparing download speeds to all other internet providers in Londonderry. Versus other DSL providers in the area, Fidium DSL is the fastest. There are no different maximum speeds throughout Londonderry. The fastest plan anyone in Londonderry can order from Fidium goes up to 10 Mbps, and all Londonderry customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Londonderry 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 Londonderry DSL providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Londonderry is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Londonderry DSL by Area
This information is most helpful to those looking for homes or considering moving to Londonderry or any of the areas nearby.
How does DSL internet in Londonderry compare to the rest of Vermont?
DSL internet speeds in Londonderry are much faster versus the average speeds in Vermont: 0.00 Mbps in Vermont versus 10 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Vermont is 0.00% versus 36.32% in Londonderry.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Londonderry 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
- South Londonderry, VT: more DSL coverage, faster speeds
- Weston, VT: more DSL coverage, similar speeds
- Windham, VT: more DSL coverage, similar speeds
- Peru, VT: more DSL coverage, similar speeds
- West Townshend, VT: more DSL coverage, faster speeds
- Bondville, VT: more DSL coverage, faster speeds
- North Dorset, VT: more DSL coverage, similar speeds
- Jamaica, VT: more DSL coverage, faster speeds
- East Dorset, VT: less DSL coverage, similar speeds
- Chester, VT: less DSL coverage, faster speeds
Cities with Similar Populations
- Arrington, VA: less DSL coverage, similar speeds
- Ashton, ID: more DSL coverage, faster speeds
- Athelstane, WI: more DSL coverage, faster speeds
- Porter, ME: more DSL coverage, faster speeds
- New Baltimore, OH: less DSL coverage, similar speeds
- Oakland, IL: more DSL coverage, faster speeds
- Orrock, MN: more DSL coverage, faster speeds
- Padelford, NY: more DSL coverage, faster speeds
- Paradis, LA: more DSL coverage, faster speeds
- Paw Paw, IL: more DSL coverage, faster speeds