In Alpharetta there are 7 residential Fiber providers covering 90.17% of the city. The average home can get speeds up to 5,499 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 Alpharetta, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in Alpharetta, GA please click below.
Alpharetta, GA Availability Maps
Fiber Internet Service Providers in Alpharetta
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 Alpharetta are not shown.
Alpharetta 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 Alpharetta is fiber internet available?
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Fiber is available in 90.17% of Alpharetta. 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 Alpharetta above to see who has service at your home.
How fast is fiber internet in Alpharetta?
The map below shows maximum fiber internet speeds by area in Alpharetta.
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The average Alpharetta home can get up to 5,499 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 3.81% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.35% 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 Alpharetta.
Fiber internet speeds tend to be faster in the southwest parts of Alpharetta, and slower in the northeast areas of the city.
Is fiber the fastest internet I can get in Alpharetta?
The fastest internet for you may vary based on where in Alpharetta you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 86.81% of Alpharetta homes.
- Cable is fastest for 12.60% of the city.
- 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 Alpharetta homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Alpharetta, along with details on where in Alpharetta and at what speeds.
EarthLink Fiber in Alpharetta, GA
EarthLink fiber coverage
About 86.58%, or 81,297 people, have EarthLink fiber internet available to them in the city. The company covers the entire Alpharetta area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Alpharetta.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Alpharetta customers is up to 4,778 Mbps.
Show all download speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Alpharetta download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Alpharetta fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alpharetta 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 4,778 Mbps.
Show all upload speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
AT&T Fiber in Alpharetta, GA
AT&T fiber coverage
About 86.58%, or 81,297 people, have AT&T fiber internet available to them in the city. The company covers the entire Alpharetta area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Alpharetta.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Alpharetta customers is up to 4,778 Mbps.
Show all download speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Alpharetta download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Alpharetta fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alpharetta 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 4,778 Mbps.
Show all upload speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
Sparklight Fiber in Alpharetta, GA
Sparklight fiber coverage
About 27.28%, or 25,619 people, have Sparklight fiber internet available to them in the city. The company covers the south, southeast, east, central, west, southwest, and northwest Alpharetta area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Alpharetta.
Sparklight fiber download speeds
Sparklight is above average when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, Sparklight fiber is above average. There are no different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from Sparklight goes up to 7,000 Mbps, and all Alpharetta customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Alpharetta download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is above average where upload speeds are concerned, and above average compared to other Alpharetta fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alpharetta is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Point Broadband Fiber in Alpharetta, GA
Point Broadband fiber coverage
About 8.45%, or 7,933 people, have Point Broadband fiber internet available to them in the city. The company covers the northeast Alpharetta area. Point Broadband is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Alpharetta.
Point Broadband fiber download speeds
Point Broadband is below average when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, Point Broadband fiber is one of the slowest. There are no different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from Point Broadband goes up to 1,000 Mbps, and all Alpharetta customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Point Broadband fiber upload speeds
In Alpharetta download speeds tend to be equal to than upload speeds for Point Broadband fiber. Compared to other ISPs, Point Broadband is below average where upload speeds are concerned, and below average compared to other Alpharetta fiber providers. Point Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alpharetta is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Google Fiber Fiber in Alpharetta, GA
Google Fiber fiber coverage
About 6.24%, or 5,858 people, have Google Fiber fiber internet available to them in the city. The company covers the northeast, south, central, and west Alpharetta area. Google Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Alpharetta.
Google Fiber fiber download speeds
Google Fiber is average when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, Google Fiber fiber is below average. There are no different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from Google Fiber goes up to 2,000 Mbps, and all Alpharetta customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Google Fiber fiber upload speeds
In Alpharetta download speeds tend to be faster than than upload speeds for Google Fiber fiber. Compared to other ISPs, Google Fiber is below average where upload speeds are concerned, and below average compared to other Alpharetta fiber providers. Google Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alpharetta is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Hotwire Communications Fiber in Alpharetta, GA
Hotwire Communications fiber coverage
About 3.87%, or 3,637 people, have Hotwire Communications fiber internet available to them in the city. The company covers the east, central, southwest, south, north, and west Alpharetta area. Hotwire Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Alpharetta.
Hotwire Communications fiber download speeds
Hotwire Communications is the fastest when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, Hotwire Communications fiber is the fastest. There are 2 different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from Hotwire Communications goes up to 8,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Alpharetta customers is up to 7,892 Mbps.
Show all download speeds
- 98.5% up to 8,000.0 Mbps
- 1.5% up to 1,000.0 Mbps
Hotwire Communications fiber upload speeds
In Alpharetta download speeds tend to be faster than than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is the fastest where upload speeds are concerned, and the fastest compared to other Alpharetta fiber providers. Hotwire Communications offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alpharetta is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 200 Mbps. On average, Hotwire Communications customers can get speeds up to 7,880 Mbps.
Show all upload speeds
- 98.5% up to 8,000.0 Mbps
- 1.5% up to 200.0 Mbps
XFINITY from Comcast Fiber in Alpharetta, GA
XFINITY fiber coverage
About 2.46%, or 2,306 people, have XFINITY fiber internet available to them in the city. The company covers the northeast Alpharetta 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 Alpharetta.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Alpharetta. Versus other fiber providers in the area, XFINITY fiber is below average. There are 2 different maximum speeds throughout Alpharetta. The fastest plan anyone in Alpharetta can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Alpharetta customers is up to 1,916 Mbps.
Show all download speeds
- 89.5% up to 2,000.0 Mbps
- 10.5% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Alpharetta 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 Alpharetta fiber providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alpharetta is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 228 Mbps.
Show all upload speeds
- 89.5% up to 250.0 Mbps
- 10.5% up to 35.0 Mbps
Alpharetta Fiber by Area
This information is most helpful to those looking for homes or considering moving to Alpharetta or any of the areas nearby.
How does fiber internet in Alpharetta compare to the rest of Georgia?
Fiber internet speeds in Alpharetta are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 5,499 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Georgia is 0.00% versus 90.17% in Alpharetta.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Alpharetta 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 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
- Milton, GA: less fiber coverage, slower speeds
- Johns Creek, GA: more fiber coverage, faster speeds
- Roswell, GA: less fiber coverage, faster speeds
- Berkeley Lake, GA: more fiber coverage, faster speeds
- Mountain Park, GA: more fiber coverage, slower speeds
- Suwanee, GA: more fiber coverage, slower speeds
- Duluth, GA: less fiber coverage, slower speeds
- Dunwoody, GA: more fiber coverage, faster speeds
- Norcross, GA: less fiber coverage, slower speeds
- Sandy Springs, GA: less fiber coverage, slower speeds
Cities with Similar Populations
- Palm Coast, FL: more fiber coverage, slower speeds
- Oshkosh, WI: less fiber coverage, faster speeds
- Elizabeth, NJ: more fiber coverage, faster speeds
- Arlington Heights, IL: less fiber coverage, slower speeds
- Baltimore, MD: less fiber coverage, slower speeds
- Bayonne, NJ: more fiber coverage, faster speeds
- Auburn, AL: less fiber coverage, slower speeds
- Ann Arbor, MI: less fiber coverage, slower speeds
- Aurora, CO: less fiber coverage, slower speeds
- Arlington, VA: more fiber coverage, slower speeds