In 30120 there are 4 residential Fiber providers covering 68.14% of the zip. The average home can get speeds up to 4,260 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 Fiber internet providers in 30120, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in 30120, GA please click below.
Fiber Internet Service Providers in 30120
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 30120 are not shown.
30120 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 30120 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 68.14% of 30120. Areas in green have fiber 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 30120 above to see who has service at your home.
How fast is fiber internet in 30120?
The map below shows maximum fiber internet speeds by area in 30120.
Fiber Internet Speed Key
The average 30120 home can get up to 4,260 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 5,000 Mbps, which 54.49% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 9.23% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 30120.
Fiber internet speeds tend to be faster in the west parts of 30120, and slower in the south areas of the zip.
Is fiber the fastest internet I can get in 30120?
The fastest internet for you may vary based on where in 30120 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 59.03% of 30120 homes.
- Cable is fastest for 39.50% 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 30120 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 30120, along with details on where in 30120 and at what speeds.
EarthLink Fiber in 30120, GA
EarthLink fiber coverage
About 65.13%, or 27,829 people, have EarthLink fiber internet available to them in the zip. The company covers the entire 30120 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 30120.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 30120. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout 30120. The fastest plan anyone in 30120 can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 30120 customers is up to 4,346 Mbps.
Show all download speeds
- 83.7% up to 5,000.0 Mbps
- 16.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In 30120 download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 30120 fiber providers. EarthLink offers 2 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 30120 is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,346 Mbps.
Show all upload speeds
- 83.7% up to 5,000.0 Mbps
- 16.3% up to 1,000.0 Mbps
AT&T Fiber in 30120, GA
AT&T fiber coverage
About 65.13%, or 27,829 people, have AT&T fiber internet available to them in the zip. The company covers the entire 30120 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 30120.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in 30120. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout 30120. The fastest plan anyone in 30120 can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 30120 customers is up to 4,346 Mbps.
Show all download speeds
- 83.7% up to 5,000.0 Mbps
- 16.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In 30120 download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 30120 fiber providers. AT&T offers 2 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 30120 is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,346 Mbps.
Show all upload speeds
- 83.7% up to 5,000.0 Mbps
- 16.3% up to 1,000.0 Mbps
GreyStone Connect Fiber in 30120, GA
GreyStone Connect fiber coverage
About 5.51%, or 2,353 people, have GreyStone Connect fiber internet available to them in the zip. The company covers the southwest and south 30120 area. GreyStone Connect is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 30120.
GreyStone Connect fiber download speeds
GreyStone Connect is above average when comparing download speeds to all other internet providers in 30120. Versus other fiber providers in the area, GreyStone Connect fiber is below average. There are no different maximum speeds throughout 30120. The fastest plan anyone in 30120 can order from GreyStone Connect goes up to 2,000 Mbps, and all 30120 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
GreyStone Connect fiber upload speeds
In 30120 download speeds tend to be equal to than upload speeds for GreyStone Connect fiber. Compared to other ISPs, GreyStone Connect is above average where upload speeds are concerned, and below average compared to other 30120 fiber providers. GreyStone Connect offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 30120 is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast Fiber in 30120, GA
XFINITY fiber coverage
About 2.11%, or 901 people, have XFINITY fiber internet available to them in the zip. The company covers the west, northeast, northwest, southwest, and southeast 30120 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 30120.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 30120. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are 3 different maximum speeds throughout 30120. The fastest plan anyone in 30120 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 30120 customers is up to 1,845 Mbps.
Show all download speeds
- 82.0% up to 2,000.0 Mbps
- 12.3% up to 1,200.0 Mbps
- 5.7% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In 30120 download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other 30120 fiber providers. XFINITY offers 3 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 30120 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 266 Mbps.
Show all upload speeds
- 5.7% up to 1,000.0 Mbps
- 82.0% up to 250.0 Mbps
- 12.3% up to 35.0 Mbps
30120 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 30120 or any of the areas nearby.
How does fiber internet in 30120 compare to the rest of Georgia?
Fiber internet speeds in 30120 are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 4,260 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Georgia is 0.00% versus 68.14% in 30120.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 30120 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- 30121, GA: more fiber coverage, faster speeds
- 30137, GA: less fiber coverage, faster speeds
- 30145, GA: less fiber coverage, slower speeds
- 30184, GA: less fiber coverage, slower speeds
- 30178, GA: less fiber coverage, slower speeds
- 30101, GA: more fiber coverage, slower speeds
- 30102, GA: more fiber coverage, faster speeds
- 30104, GA: less fiber coverage, slower speeds
- 30189, GA: more fiber coverage, slower speeds
- 30144, GA: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 14450, NY: more fiber coverage, faster speeds
- 77007, TX: more fiber coverage, faster speeds
- 90045, CA: more fiber coverage, faster speeds
- 19082, PA: more fiber coverage, slower speeds
- 19701, DE: more fiber coverage, slower speeds
- 20120, VA: more fiber coverage, slower speeds
- 20170, VA: more fiber coverage, slower speeds
- 10301, NY: more fiber coverage, slower speeds
- 84005, UT: more fiber coverage, slower speeds
- 80501, CO: more fiber coverage, faster speeds