In Catawba County there are 3 residential DSL providers covering 89.14% of the county. The average home can get speeds up to 39 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 Catawba County, NC.
To see availability maps for all providers including fiber, cable, DSL, and more in Catawba County, NC please click below.
Catawba County, NC Availability Maps
DSL Internet Service Providers in Catawba County
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 Catawba County are not shown.
Catawba County 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 Catawba County is DSL internet available?
DSL Internet Availability Key
DSL is available in 89.14% of Catawba County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in Catawba County above to see who has service at your home.
How fast is DSL internet in Catawba County?
The map below shows maximum DSL internet speeds by area in Catawba County.
DSL Internet Speed Key
The average Catawba County home can get up to 39 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 17.22% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 45.76% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Catawba County.
DSL internet speeds tend to be faster in the southwest parts of Catawba County, and slower in the northeast areas of the county.
Is DSL the fastest internet I can get in Catawba County?
The fastest internet for you may vary based on where in Catawba County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 34.71% of Catawba County homes.
- Cable is fastest for 63.66% of the county.
- 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 Catawba County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Catawba County, along with details on where in Catawba County and at what speeds.
Brightspeed DSL in Catawba County, NC
Brightspeed DSL coverage
About 60.25%, or 96,771 people, have Brightspeed DSL internet available to them in the county. The company covers the entire Catawba County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Catawba County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Catawba County. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are 5 different maximum speeds throughout Catawba County. The fastest plan anyone in Catawba County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Catawba County customers is up to 36 Mbps.
Show all download speeds
- 17.2% up to 100.0 Mbps
- 7.5% up to 80.0 Mbps
- 2.4% up to 60.0 Mbps
- 12.9% up to 40.0 Mbps
- 60.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Catawba County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the slowest compared to other Catawba County DSL providers. Brightspeed offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Catawba County 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 3.6 Mbps.
Show all upload speeds
- 24.8% up to 10.0 Mbps
- 2.4% up to 5.0 Mbps
- 12.9% up to 3.0 Mbps
- 60.0% up to 1.0 Mbps
EarthLink DSL in Catawba County, NC
EarthLink DSL coverage
About 31.27%, or 50,217 people, have EarthLink DSL internet available to them in the county. The company covers the southeast, south, east, central, southwest, north, and northeast Catawba County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Catawba County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Catawba County. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Catawba County. The fastest plan anyone in Catawba County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Catawba County customers is up to 43 Mbps.
Show all download speeds
- 21.8% up to 100.0 Mbps
- 6.3% up to 75.0 Mbps
- 15.8% up to 50.0 Mbps
- 18.9% up to 25.0 Mbps
- 37.3% up to 10.0 Mbps
EarthLink DSL upload speeds
In Catawba County 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 Catawba County DSL providers. EarthLink offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Catawba County 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 8.5 Mbps.
Show all upload speeds
- 28.1% up to 20.0 Mbps
- 15.8% up to 10.0 Mbps
- 18.9% up to 5.0 Mbps
- 37.3% up to 1.0 Mbps
AT&T DSL in Catawba County, NC
AT&T DSL coverage
About 31.27%, or 50,217 people, have AT&T DSL internet available to them in the county. The company covers the southeast, south, east, central, southwest, north, and northeast Catawba County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Catawba County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Catawba County. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Catawba County. The fastest plan anyone in Catawba County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Catawba County customers is up to 43 Mbps.
Show all download speeds
- 21.8% up to 100.0 Mbps
- 6.3% up to 75.0 Mbps
- 15.8% up to 50.0 Mbps
- 18.9% up to 25.0 Mbps
- 37.3% up to 10.0 Mbps
AT&T DSL upload speeds
In Catawba County 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 Catawba County DSL providers. AT&T offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Catawba County 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 8.5 Mbps.
Show all upload speeds
- 28.1% up to 20.0 Mbps
- 15.8% up to 10.0 Mbps
- 18.9% up to 5.0 Mbps
- 37.3% up to 1.0 Mbps
Catawba County DSL by Area
This information is most helpful to those looking for homes or considering moving to Catawba County or any of the areas nearby.
How does DSL internet in Catawba County compare to the rest of North Carolina?
DSL internet speeds in Catawba County are much faster versus the average speeds in North Carolina: 0.00 Mbps in North Carolina versus 39 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in North Carolina is 0.00% versus 89.14% in Catawba County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Catawba County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Iredell County, NC: more DSL coverage, faster speeds
- Burke County, NC: more DSL coverage, faster speeds
- Rowan County, NC: less DSL coverage, faster speeds
- McDowell County, NC: less DSL coverage, slower speeds
- Buncombe County, NC: less DSL coverage, faster speeds
- Randolph County, NC: less DSL coverage, slower speeds
- Haywood County, NC: less DSL coverage, slower speeds
- Chatham County, NC: less DSL coverage, faster speeds
- Wake County, NC: less DSL coverage, faster speeds
- Blount County, TN: more DSL coverage, faster speeds
Counties with Similar Populations
- Kings County, CA: less DSL coverage, faster speeds
- Midland County, TX: less DSL coverage, faster speeds
- Beaver County, PA: less DSL coverage, faster speeds
- Pitt County, NC: more DSL coverage, faster speeds
- Madera County, CA: less DSL coverage, faster speeds
- Chittenden County, VT: less DSL coverage, slower speeds
- Merrimack County, NH: less DSL coverage, slower speeds
- Mesa County, CO: more DSL coverage, slower speeds
- Monroe County, MI: less DSL coverage, faster speeds
- St. Clair County, MI: less DSL coverage, faster speeds