In 30188 there are 2 residential Cable providers covering 99.75% of the zip. The average home can get speeds up to 1,897 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 30188, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in 30188, GA please click below.
Cable Internet Service Providers in 30188
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 30188 are not shown.
30188 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 30188 is cable internet available?
Cable Internet Availability Key
Cable is available in 99.75% of 30188. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in 30188 above to see who has service at your home.
How fast is cable internet in 30188?
The map below shows maximum cable internet speeds by area in 30188.
Cable Internet Speed Key
The average 30188 home can get up to 1,897 Mbps on their cable internet plan. The fastest cable download speed in the zip is 2,000 Mbps, which 86.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 30188.
Cable internet speeds tend to be faster in the west parts of 30188, and slower in the northeast areas of the zip.
Is cable the fastest internet I can get in 30188?
The fastest internet for you may vary based on where in 30188 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 72.36% of 30188 homes.
- Cable is fastest for 27.49% 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 30188 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 30188, along with details on where in 30188 and at what speeds.
XFINITY from Comcast Cable in 30188, GA
XFINITY cable coverage
About 99.75%, or 68,044 people, have XFINITY cable internet available to them in the zip. The company covers the entire 30188 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of 30188.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 30188. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 30188. The fastest plan anyone in 30188 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 30188 customers is up to 1,897 Mbps.
Show all download speeds
- 87.1% up to 2,000.0 Mbps
- 12.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 30188 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 30188 cable 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 30188 is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 237 Mbps.
Show all upload speeds
- 0.9% up to 2,000.0 Mbps
- 86.3% up to 250.0 Mbps
- 12.9% up to 35.0 Mbps
Spectrum Cable in 30188, GA
Spectrum cable coverage
About 1.81%, or 1,235 people, have Spectrum cable internet available to them in the zip. The company covers the southeast 30188 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 30188.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in 30188. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout 30188. The fastest plan anyone in 30188 can order from Spectrum goes up to 1,000 Mbps, and all 30188 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 30188 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other 30188 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 30188 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
30188 Cable by Area
This information is most helpful to those looking for homes or considering moving to 30188 or any of the areas nearby.
How does cable internet in 30188 compare to the rest of Georgia?
Cable internet speeds in 30188 are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 1,897 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Georgia is 0.00% versus 99.75% in 30188.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 30188 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
- 30189, GA: more cable coverage, faster speeds
- 30066, GA: more cable coverage, faster speeds
- 30115, GA: less cable coverage, slower speeds
- 30075, GA: less cable coverage, slower speeds
- 30102, GA: more cable coverage, faster speeds
- 30114, GA: less cable coverage, slower speeds
- 30144, GA: less cable coverage, faster speeds
- 30009, GA: less cable coverage, slower speeds
- 30076, GA: less cable coverage, slower speeds
- 30004, GA: less cable coverage, faster speeds
Zip Codes with Similar Populations
- 11201, NY: less cable coverage, slower speeds
- 11432, NY: less cable coverage, slower speeds
- 92407, CA: less cable coverage, slower speeds
- 46307, IN: less cable coverage, slower speeds
- 48197, MI: less cable coverage, slower speeds
- 75067, TX: less cable coverage, slower speeds
- 75068, TX: less cable coverage, slower speeds
- 75228, TX: less cable coverage, slower speeds
- 76179, TX: less cable coverage, slower speeds
- 84096, UT: less cable coverage, faster speeds