In 30721 there is 1 residential DSL provider covering 95.76% of the zip. The average home can get speeds up to 126 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 30721, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in 30721, GA please click below.
DSL Internet Service Provider in 30721
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 30721 are not shown.
30721 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 30721 is DSL internet available?
DSL Internet Availability Key
DSL is available in 95.76% of 30721. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in 30721 above to see who has service at your home.
How fast is DSL internet in 30721?
The map below shows maximum DSL internet speeds by area in 30721.
DSL Internet Speed Key
The average 30721 home can get up to 126 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 300 Mbps, which 5.58% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 17.94% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 30721.
DSL internet speeds tend to be faster in the northwest parts of 30721, and slower in the west areas of the zip.
Is DSL the fastest internet I can get in 30721?
The fastest internet for you may vary based on where in 30721 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 79.79% of 30721 homes.
- Cable is fastest for 19.49% of the zip.
- 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 30721 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 30721, along with details on where in 30721 and at what speeds.
Windstream DSL in 30721, GA
Windstream DSL coverage
About 95.76%, or 51,296 people, have Windstream DSL internet available to them in the zip. The company covers the entire 30721 area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of 30721.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in 30721. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout 30721. The fastest plan anyone in 30721 can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 30721 customers is up to 126 Mbps.
Show all download speeds
- 5.8% up to 300.0 Mbps
- 36.3% up to 200.0 Mbps
- 30.0% up to 100.0 Mbps
- 8.1% up to 50.0 Mbps
- 1.0% up to 25.0 Mbps
- 18.7% up to 10.0 Mbps
Windstream DSL upload speeds
In 30721 download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other 30721 DSL providers. Windstream offers 14 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 30721 is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 35 Mbps.
Show all upload speeds
- 5.9% up to 83.0 Mbps
- 0.2% up to 69.0 Mbps
- 46.0% up to 52.0 Mbps
- 0.1% up to 40.0 Mbps
- 7.7% up to 32.0 Mbps
- 7.7% up to 23.0 Mbps
- 0.1% up to 20.0 Mbps
- 4.4% up to 17.0 Mbps
- 0.0% up to 15.0 Mbps
- 4.1% up to 12.0 Mbps
- 0.2% up to 10.0 Mbps
- 0.1% up to 9.0 Mbps
- 4.8% up to 3.0 Mbps
- 18.7% up to 1.0 Mbps
30721 DSL by Area
This information is most helpful to those looking for homes or considering moving to 30721 or any of the areas nearby.
How does DSL internet in 30721 compare to the rest of Georgia?
DSL internet speeds in 30721 are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 126 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Georgia is 0.00% versus 95.76% in 30721.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 30721 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 30720, GA: less DSL coverage, slower speeds
- 30740, GA: more DSL coverage, faster speeds
- 30756, GA: more DSL coverage, slower speeds
- 30755, GA: less DSL coverage, slower speeds
- 30705, GA: more DSL coverage, faster speeds
- 30735, GA: less DSL coverage, slower speeds
- 30739, GA: less DSL coverage, slower speeds
- 30728, GA: more DSL coverage, slower speeds
- 30707, GA: less DSL coverage, slower speeds
- 30540, GA: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 29229, SC: less DSL coverage, slower speeds
- 92833, CA: less DSL coverage, slower speeds
- 95037, CA: less DSL coverage, slower speeds
- 00924, PR: less DSL coverage, slower speeds
- 14580, NY: less DSL coverage, slower speeds
- 98103, WA: less DSL coverage, slower speeds
- 76542, TX: less DSL coverage, slower speeds
- 90002, CA: less DSL coverage, slower speeds
- 89129, NV: less DSL coverage, slower speeds
- 87105, NM: more DSL coverage, slower speeds