In Mount Holly there are 3 residential DSL providers covering 84.11% of the city. The average home can get speeds up to 58 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 Mount Holly, NC.
To see availability maps for all providers including fiber, cable, DSL, and more in Mount Holly, NC please click below.
Mount Holly, NC Availability Maps
DSL Internet Service Providers in Mount Holly
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 Mount Holly are not shown.
Mount Holly 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 Mount Holly is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.11% of Mount Holly. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Mount Holly above to see who has service at your home.
How fast is DSL internet in Mount Holly?
The map below shows maximum DSL internet speeds by area in Mount Holly.
DSL Internet Speed Key
The average Mount Holly home can get up to 58 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 29.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 16.90% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Mount Holly.
DSL internet speeds tend to be faster in the east parts of Mount Holly, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in Mount Holly?
The fastest internet for you may vary based on where in Mount Holly you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 82.26% of Mount Holly homes.
- Cable is fastest for 17.43% 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 Mount Holly homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Mount Holly, along with details on where in Mount Holly and at what speeds.
AT&T DSL in Mount Holly, NC
AT&T DSL coverage
About 84.11%, or 22,116 people, have AT&T DSL internet available to them in the city. The company covers the entire Mount Holly area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Mount Holly.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Mount Holly. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Mount Holly. The fastest plan anyone in Mount Holly can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mount Holly customers is up to 58 Mbps.
Show all download speeds
- 35.2% up to 100.0 Mbps
- 12.4% up to 75.0 Mbps
- 13.1% up to 50.0 Mbps
- 18.2% up to 25.0 Mbps
- 21.1% up to 10.0 Mbps
AT&T DSL upload speeds
In Mount Holly download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Mount Holly DSL providers. AT&T offers 4 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 Mount Holly is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 12 Mbps.
Show all upload speeds
- 47.6% up to 20.0 Mbps
- 13.1% up to 10.0 Mbps
- 18.2% up to 5.0 Mbps
- 21.1% up to 1.0 Mbps
EarthLink DSL in Mount Holly, NC
EarthLink DSL coverage
About 84.11%, or 22,116 people, have EarthLink DSL internet available to them in the city. The company covers the entire Mount Holly area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Mount Holly.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Mount Holly. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Mount Holly. The fastest plan anyone in Mount Holly can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mount Holly customers is up to 58 Mbps.
Show all download speeds
- 35.2% up to 100.0 Mbps
- 12.4% up to 75.0 Mbps
- 13.1% up to 50.0 Mbps
- 18.2% up to 25.0 Mbps
- 21.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In Mount Holly download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Mount Holly DSL providers. EarthLink offers 4 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 Mount Holly is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 12 Mbps.
Show all upload speeds
- 47.6% up to 20.0 Mbps
- 13.1% up to 10.0 Mbps
- 18.2% up to 5.0 Mbps
- 21.1% up to 1.0 Mbps
Brightspeed DSL in Mount Holly, NC
Brightspeed DSL coverage
About 4.05%, or 1,066 people, have Brightspeed DSL internet available to them in the city. The company covers the central, south, northeast, and east Mount Holly area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Mount Holly.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in Mount Holly. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are 4 different maximum speeds throughout Mount Holly. The fastest plan anyone in Mount Holly can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mount Holly customers is up to 32 Mbps.
Show all download speeds
- 6.9% up to 100.0 Mbps
- 9.7% up to 80.0 Mbps
- 31.2% up to 40.0 Mbps
- 52.2% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Mount Holly download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the slowest compared to other Mount Holly DSL providers. Brightspeed 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 Mount Holly is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 3.1 Mbps.
Show all upload speeds
- 16.6% up to 10.0 Mbps
- 31.2% up to 3.0 Mbps
- 52.2% up to 1.0 Mbps
Mount Holly DSL by Area
This information is most helpful to those looking for homes or considering moving to Mount Holly or any of the areas nearby.
How does DSL internet in Mount Holly compare to the rest of North Carolina?
DSL internet speeds in Mount Holly are much faster versus the average speeds in North Carolina: 0.00 Mbps in North Carolina versus 58 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in North Carolina is 0.00% versus 84.11% in Mount Holly.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Mount Holly 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
- McAdenville, NC: less DSL coverage, slower speeds
- Lowell, NC: less DSL coverage, slower speeds
- Mariposa, NC: more DSL coverage, faster speeds
- Stanley, NC: more DSL coverage, faster speeds
- Belmont, NC: more DSL coverage, faster speeds
- Cramerton, NC: less DSL coverage, faster speeds
- Ranlo, NC: more DSL coverage, faster speeds
- Alexis, NC: more DSL coverage, faster speeds
- Dallas, NC: more DSL coverage, slower speeds
- Gastonia, NC: more DSL coverage, faster speeds
Cities with Similar Populations
- Round Lake Beach, IL: more DSL coverage, faster speeds
- Lemon Grove, CA: more DSL coverage, faster speeds
- Logansport, IN: less DSL coverage, slower speeds
- Loma Linda, CA: less DSL coverage, slower speeds
- Maitland, FL: more DSL coverage, slower speeds
- Mandan, ND: more DSL coverage, slower speeds
- Ridgeland, MS: more DSL coverage, faster speeds
- Riverbank, CA: more DSL coverage, slower speeds
- Roanoke, TX: less DSL coverage, faster speeds
- Rochester, MI: more DSL coverage, faster speeds