In Casville there are 3 residential DSL providers covering 26.02% of the city. The average home can get speeds up to 34 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 Casville, NC.
To see availability maps for all providers including fiber, cable, DSL, and more in Casville, NC please click below.
Casville, NC Availability Maps
DSL Internet Service Providers in Casville
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 Casville are not shown.
Casville 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 Casville is DSL internet available?
DSL Internet Availability Key
DSL is available in 26.02% of Casville. 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 Casville above to see who has service at your home.
How fast is DSL internet in Casville?
The map below shows maximum DSL internet speeds by area in Casville.
DSL Internet Speed Key
The average Casville home can get up to 34 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 40 Mbps, which 20.45% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.58% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Casville.
Is DSL the fastest internet I can get in Casville?
The fastest internet for you may vary based on where in Casville you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 94.42% of Casville homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.58%.
- Satellite internet may be the only option for less than 1% of Casville homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Casville, along with details on where in Casville and at what speeds.
Brightspeed DSL in Casville, NC
Brightspeed DSL coverage
About 20.45%, or 55 people, have Brightspeed DSL internet available to them in the city. The company covers the entire Casville area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Casville.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Casville. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are no different maximum speeds throughout Casville. The fastest plan anyone in Casville can order from Brightspeed goes up to 40 Mbps, and all Casville customers can get this speed.
Show all download speeds
- 100.0% up to 40.0 Mbps
Brightspeed DSL upload speeds
In Casville 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 fastest compared to other Casville DSL providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Casville is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T DSL in Casville, NC
AT&T DSL coverage
About 5.58%, or 15 people, have AT&T DSL internet available to them in the city. The company covers the entire Casville area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Casville.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Casville. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Casville. The fastest plan anyone in Casville can order from AT&T goes up to 10 Mbps, and all Casville customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Casville download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Casville DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Casville is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Casville, NC
EarthLink DSL coverage
About 5.58%, or 15 people, have EarthLink DSL internet available to them in the city. The company covers the entire Casville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Casville.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Casville. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Casville. The fastest plan anyone in Casville can order from EarthLink goes up to 10 Mbps, and all Casville customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Casville download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Casville DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Casville is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Casville DSL by Area
This information is most helpful to those looking for homes or considering moving to Casville or any of the areas nearby.
How does DSL internet in Casville compare to the rest of North Carolina?
DSL internet speeds in Casville are much faster versus the average speeds in North Carolina: 0.00 Mbps in North Carolina versus 34 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in North Carolina is 0.00% versus 26.02% in Casville.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Casville 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
- Locust Hill, NC: more DSL coverage, slower speeds
- Ruffin, NC: more DSL coverage, slower speeds
- Williamsburg, NC: more DSL coverage, faster speeds
- Pelham, NC: more DSL coverage, faster speeds
- Yanceyville, NC: more DSL coverage, faster speeds
- Reidsville, NC: more DSL coverage, faster speeds
- Hightowers, NC: more DSL coverage, faster speeds
- Monroeton, NC: more DSL coverage, faster speeds
- Providence, NC: more DSL coverage, faster speeds
- Jericho, NC: more DSL coverage, slower speeds
Cities with Similar Populations
- Straits Corners, NY: more DSL coverage, faster speeds
- Gum Tree, VA: more DSL coverage, faster speeds
- String Prairie, TX: more DSL coverage, slower speeds
- Sugar Valley, TX: less DSL coverage, slower speeds
- Greer, OH: more DSL coverage, slower speeds
- Greenwood, GA: less DSL coverage, slower speeds
- Greenleafton, MN: more DSL coverage, faster speeds
- Grays River, WA: less DSL coverage, slower speeds
- Gray, IA: more DSL coverage, faster speeds
- Grant, NY: more DSL coverage, slower speeds