In Caribou there are 2 residential DSL providers covering 77.72% of the city. The average home can get speeds up to 12 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 Caribou, ME.
To see availability maps for all providers including fiber, cable, DSL, and more in Caribou, ME please click below.
DSL Internet Service Providers in Caribou
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 Caribou are not shown.
Caribou 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 Caribou is DSL internet available?
DSL Internet Availability Key
DSL is available in 77.72% of Caribou. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Pioneer Broadband. Call one of the companies with service in Caribou above to see who has service at your home.
How fast is DSL internet in Caribou?
The map below shows maximum DSL internet speeds by area in Caribou.
DSL Internet Speed Key
The average Caribou home can get up to 12 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 80 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 74.24% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Caribou.
DSL internet speeds tend to be faster in the east parts of Caribou, and slower in the west areas of the city.
Is DSL the fastest internet I can get in Caribou?
The fastest internet for you may vary based on where in Caribou you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 96.49% of Caribou homes.
- Cable is fastest for 3.18% 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 Caribou homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Caribou, along with details on where in Caribou and at what speeds.
Pioneer Broadband DSL in Caribou, ME
Pioneer Broadband DSL coverage
About 64.92%, or 5,137 people, have Pioneer Broadband DSL internet available to them in the city. The company covers the entire Caribou area. Pioneer Broadband is a large internet service provider internet service providers in the US, with internet service available in a majority of Caribou.
Pioneer Broadband DSL download speeds
Pioneer Broadband is the slowest when comparing download speeds to all other internet providers in Caribou. Versus other DSL providers in the area, Pioneer Broadband DSL is the slowest. There are no different maximum speeds throughout Caribou. The fastest plan anyone in Caribou can order from Pioneer Broadband goes up to 10 Mbps, and all Caribou customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Pioneer Broadband DSL upload speeds
In Caribou download speeds tend to be faster than than upload speeds for Pioneer Broadband DSL. Compared to other ISPs, Pioneer Broadband is the slowest where upload speeds are concerned, and the slowest compared to other Caribou DSL providers. Pioneer Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Caribou is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Fidium Fiber DSL in Caribou, ME
Fidium DSL coverage
About 34.02%, or 2,692 people, have Fidium DSL internet available to them in the city. The company covers the entire Caribou 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 Caribou.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Caribou. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 3 different maximum speeds throughout Caribou. The fastest plan anyone in Caribou 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 Caribou customers is up to 15 Mbps.
Show all download speeds
- 0.9% up to 80.0 Mbps
- 9.3% up to 60.0 Mbps
- 89.8% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Caribou download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and the fastest compared to other Caribou 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 Caribou 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 2.0 Mbps.
Show all upload speeds
- 0.9% up to 20.0 Mbps
- 9.3% up to 10.0 Mbps
- 89.8% up to 1.0 Mbps
Caribou DSL by Area
This information is most helpful to those looking for homes or considering moving to Caribou or any of the areas nearby.
How does DSL internet in Caribou compare to the rest of Maine?
DSL internet speeds in Caribou are much faster versus the average speeds in Maine: 0.00 Mbps in Maine versus 12 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Maine is 0.00% versus 77.72% in Caribou.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Caribou 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
- Colby, ME: less DSL coverage, slower speeds
- North Wade, ME: less DSL coverage, faster speeds
- Morris Corner, ME: less DSL coverage, slower speeds
- New Sweden, ME: more DSL coverage, faster speeds
- North Lyndon, ME: less DSL coverage, slower speeds
- Goodrich, ME: less DSL coverage, faster speeds
- Washburn, ME: more DSL coverage, faster speeds
- Limestone, ME: more DSL coverage, faster speeds
- Four Corners, ME: more DSL coverage, faster speeds
- Sweden, ME: less DSL coverage, faster speeds
Cities with Similar Populations
- Silver Springs Shores, FL: more DSL coverage, faster speeds
- Clear Lake, IA: less DSL coverage, slower speeds
- Clearwater Beach, FL: less DSL coverage, slower speeds
- Colusa, CA: less DSL coverage, faster speeds
- Cottontown, TN: less DSL coverage, faster speeds
- Crete, NE: more DSL coverage, faster speeds
- Scottsburg, IN: more DSL coverage, faster speeds
- Seven Points, TX: more DSL coverage, faster speeds
- Sisters, OR: more DSL coverage, faster speeds
- Smithville, TX: less DSL coverage, slower speeds