In 30148 there are 2 residential Cable providers covering 30.34% of the zip. The average home can get speeds up to 1,151 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 Cable internet providers in 30148, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in 30148, GA please click below.
Cable Internet Service Providers in 30148
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 30148 are not shown.
30148 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 30148 is cable internet available?
Cable Internet Availability Key
Cable is available in 30.34% of 30148. Areas in green have cable 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 30148 above to see who has service at your home.
How fast is cable internet in 30148?
The map below shows maximum cable internet speeds by area in 30148.
Cable Internet Speed Key
The average 30148 home can get up to 1,151 Mbps on their cable internet plan. The fastest cable download speed in the zip is 2,000 Mbps, which 4.58% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 25.76% 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 30148.
Cable internet speeds tend to be faster in the central parts of 30148, and slower in the south areas of the zip.
Is cable the fastest internet I can get in 30148?
The fastest internet for you may vary based on where in 30148 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 85.25% of 30148 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 5.25%.
- Fixed wireless is fastest for 5.08%.
- Satellite internet may be the only option for 4.41% of 30148 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 30148, along with details on where in 30148 and at what speeds.
Windstream Cable in 30148, GA
Windstream cable coverage
About 30.34%, or 179 people, have Windstream cable internet available to them in the zip. The company covers the south and central 30148 area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 30148.
Windstream cable download speeds
Windstream is above average when comparing download speeds to all other internet providers in 30148. Versus other cable providers in the area, Windstream cable is the slowest. There are no different maximum speeds throughout 30148. The fastest plan anyone in 30148 can order from Windstream goes up to 1,000 Mbps, and all 30148 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Windstream cable upload speeds
In 30148 download speeds tend to be faster than than upload speeds for Windstream cable. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the slowest compared to other 30148 cable providers. Windstream offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 30148 is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
XFINITY from Comcast Cable in 30148, GA
XFINITY cable coverage
About 4.58%, or 27 people, have XFINITY cable internet available to them in the zip. The company covers the central 30148 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 30148.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 30148. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout 30148. The fastest plan anyone in 30148 can order from XFINITY goes up to 2,000 Mbps, and all 30148 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In 30148 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 30148 cable providers. XFINITY offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 30148 is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
30148 Cable by Area
This information is most helpful to those looking for homes or considering moving to 30148 or any of the areas nearby.
How does cable internet in 30148 compare to the rest of Georgia?
Cable internet speeds in 30148 are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 1,151 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Georgia is 0.00% versus 30.34% in 30148.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 30148 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- 30177, GA: more cable coverage, slower speeds
- 30151, GA: more cable coverage, slower speeds
- 30143, GA: more cable coverage, slower speeds
- 30107, GA: more cable coverage, faster speeds
- 30534, GA: more cable coverage, faster speeds
- 30175, GA: more cable coverage, slower speeds
- 30533, GA: more cable coverage, slower speeds
- 30183, GA: more cable coverage, faster speeds
- 30564, GA: more cable coverage, slower speeds
- 30506, GA: more cable coverage, faster speeds
Zip Codes with Similar Populations
- 04762, ME: more cable coverage, slower speeds
- 61453, IL: more cable coverage, slower speeds
- 61928, IL: more cable coverage, slower speeds
- 68329, NE: more cable coverage, slower speeds
- 71847, AR: less cable coverage, slower speeds
- 02357, MA: more cable coverage, faster speeds
- 53553, WI: more cable coverage, slower speeds
- 04648: less cable coverage, slower speeds
- 04848: less cable coverage, slower speeds
- 67952: less cable coverage, slower speeds