In Sunbury there are 4 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 7,039 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 Sunbury, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sunbury, GA please click below.
Fiber Internet Service Providers in Sunbury
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 Sunbury are not shown.
Sunbury 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 Sunbury is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Sunbury. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in Sunbury above to see who has service at your home.
How fast is fiber internet in Sunbury?
The map below shows maximum fiber internet speeds by area in Sunbury.
Fiber Internet Speed Key
The average Sunbury home can get up to 7,039 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 3.92% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 96.08% of homes can only purchase plans up to 7,000 Mbps. See the internet provider details below for info about their speed and coverage in Sunbury.
Fiber internet speeds tend to be faster in the northeast parts of Sunbury, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Sunbury?
The fastest internet for you may vary based on where in Sunbury you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of Sunbury homes.
- Cable is fastest for less than 1% 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 Sunbury homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sunbury, along with details on where in Sunbury and at what speeds.
Sparklight Fiber in Sunbury, GA
Sparklight fiber coverage
About 100.00%, or 1,123 people, have Sparklight fiber internet available to them in the city. The company covers the entire Sunbury area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Sunbury.
Sparklight fiber download speeds
Sparklight is above average when comparing download speeds to all other internet providers in Sunbury. Versus other fiber providers in the area, Sparklight fiber is above average. There are no different maximum speeds throughout Sunbury. The fastest plan anyone in Sunbury can order from Sparklight goes up to 7,000 Mbps, and all Sunbury customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Sunbury 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 Sunbury fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sunbury is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Coastal Fiber Fiber in Sunbury, GA
Coastal Fiber fiber coverage
About 25.73%, or 289 people, have Coastal Fiber fiber internet available to them in the city. The company covers the southwest and west Sunbury area. Coastal Fiber is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of Sunbury.
Coastal Fiber fiber download speeds
Coastal Fiber is below average when comparing download speeds to all other internet providers in Sunbury. Versus other fiber providers in the area, Coastal Fiber fiber is below average. There are no different maximum speeds throughout Sunbury. The fastest plan anyone in Sunbury can order from Coastal Fiber goes up to 1,000 Mbps, and all Sunbury customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Coastal Fiber fiber upload speeds
In Sunbury download speeds tend to be equal to than upload speeds for Coastal Fiber fiber. Compared to other ISPs, Coastal Fiber is below average where upload speeds are concerned, and below average compared to other Sunbury fiber providers. Coastal Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sunbury is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Brightspeed Fiber in Sunbury, GA
Brightspeed fiber coverage
About 16.65%, or 187 people, have Brightspeed fiber internet available to them in the city. The company covers the southwest Sunbury area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sunbury.
Brightspeed fiber download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Sunbury. Versus other fiber providers in the area, Brightspeed fiber is the slowest. There are no different maximum speeds throughout Sunbury. The fastest plan anyone in Sunbury can order from Brightspeed goes up to 940 Mbps, and all Sunbury customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Brightspeed fiber upload speeds
In Sunbury download speeds tend to be equal to than upload speeds for Brightspeed fiber. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the slowest compared to other Sunbury fiber providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sunbury is up to 940 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 940.0 Mbps
Hotwire Communications Fiber in Sunbury, GA
Hotwire Communications fiber coverage
About 3.92%, or 44 people, have Hotwire Communications fiber internet available to them in the city. The company covers the northeast Sunbury 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 Sunbury.
Hotwire Communications fiber download speeds
Hotwire Communications is the fastest when comparing download speeds to all other internet providers in Sunbury. Versus other fiber providers in the area, Hotwire Communications fiber is the fastest. There are no different maximum speeds throughout Sunbury. The fastest plan anyone in Sunbury can order from Hotwire Communications goes up to 8,000 Mbps, and all Sunbury customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Hotwire Communications fiber upload speeds
In Sunbury download speeds tend to be equal to 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 Sunbury fiber providers. Hotwire Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sunbury is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Sunbury Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sunbury or any of the areas nearby.
How does fiber internet in Sunbury compare to the rest of Georgia?
Fiber internet speeds in Sunbury are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 7,039 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Georgia is 0.00% versus 100.00% in Sunbury.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sunbury 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
- Keller, GA: less fiber coverage, slower speeds
- Myrtle Grove, GA: equal fiber coverage, faster speeds
- Fort McAllister, GA: equal fiber coverage, faster speeds
- Dorchester, GA: equal fiber coverage, slower speeds
- Midway, GA: less fiber coverage, slower speeds
- Retreat, GA: equal fiber coverage, slower speeds
- Brisbon, GA: less fiber coverage, slower speeds
- Shellman Bluff, GA: equal fiber coverage, slower speeds
- South Newport, GA: less fiber coverage, slower speeds
- Fleming, GA: less fiber coverage, slower speeds
Cities with Similar Populations
- Plainville, IN: less fiber coverage, slower speeds
- Hillman, MN: less fiber coverage, slower speeds
- Howard, SD: equal fiber coverage, slower speeds
- Hoyt, OK: less fiber coverage, slower speeds
- Hungry Horse, MT: less fiber coverage, slower speeds
- Keeling, VA: less fiber coverage, slower speeds
- Keith, TX: less fiber coverage, slower speeds
- Aaronsburg, PA: less fiber coverage, faster speeds
- Highfalls, GA: equal fiber coverage, slower speeds
- Redfield, IA: less fiber coverage, slower speeds