In 40503 there are 3 residential Fiber providers covering 95.15% of the zip. The average home can get speeds up to 5,112 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 40503, KY.
To see availability maps for all providers including fiber, cable, DSL, and more in 40503, KY please click below.
Fiber Internet Service Providers in 40503
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 40503 are not shown.
40503 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 40503 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 95.15% of 40503. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is MetroNet. Call one of the companies with service in 40503 above to see who has service at your home.
How fast is fiber internet in 40503?
The map below shows maximum fiber internet speeds by area in 40503.
Fiber Internet Speed Key
The average 40503 home can get up to 5,112 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 5,120 Mbps, which 94.97% 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 40503.
Fiber internet speeds tend to be faster in the southwest parts of 40503, and slower in the northeast areas of the zip.
Is fiber the fastest internet I can get in 40503?
The fastest internet for you may vary based on where in 40503 you live. In general, satellite competes most often with fiber in the zip.
- Fiber is the fastest internet type for 95.15% of 40503 homes.
- Cable is fastest for 1.37% 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 3.49% of 40503 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 40503, along with details on where in 40503 and at what speeds.
MetroNet Fiber in 40503, KY
MetroNet fiber coverage
About 94.97%, or 25,880 people, have MetroNet fiber internet available to them in the zip. The company covers the entire 40503 area. MetroNet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 40503.
MetroNet fiber download speeds
MetroNet is the fastest when comparing download speeds to all other internet providers in 40503. Versus other fiber providers in the area, MetroNet fiber is the fastest. There are no different maximum speeds throughout 40503. The fastest plan anyone in 40503 can order from MetroNet goes up to 5,120 Mbps, and all 40503 customers can get this speed.
Show all download speeds
- 100.0% up to 5,120.0 Mbps
MetroNet fiber upload speeds
In 40503 download speeds tend to be equal to than upload speeds for MetroNet fiber. Compared to other ISPs, MetroNet is the fastest where upload speeds are concerned, and the fastest compared to other 40503 fiber providers. MetroNet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 40503 is up to 5,120 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,120.0 Mbps
Windstream Fiber in 40503, KY
Windstream fiber coverage
About 63.98%, or 17,435 people, have Windstream fiber internet available to them in the zip. The company covers the entire 40503 area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 40503.
Windstream fiber download speeds
Windstream is above average when comparing download speeds to all other internet providers in 40503. Versus other fiber providers in the area, Windstream fiber is below average. There are 2 different maximum speeds throughout 40503. The fastest plan anyone in 40503 can order from Windstream goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 40503 customers is up to 1,727 Mbps.
Show all download speeds
- 72.7% up to 2,000.0 Mbps
- 27.3% up to 1,000.0 Mbps
Windstream fiber upload speeds
In 40503 download speeds tend to be equal to than upload speeds for Windstream fiber. Compared to other ISPs, Windstream is above average where upload speeds are concerned, and below average compared to other 40503 fiber providers. Windstream 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 40503 is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Windstream customers can get speeds up to 1,727 Mbps.
Show all upload speeds
- 72.7% up to 2,000.0 Mbps
- 27.3% up to 1,000.0 Mbps
Spectrum Fiber in 40503, KY
Spectrum fiber coverage
About 2.73%, or 744 people, have Spectrum fiber internet available to them in the zip. The company covers the northeast 40503 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 40503.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 40503. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout 40503. The fastest plan anyone in 40503 can order from Spectrum goes up to 1,000 Mbps, and all 40503 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 40503 download speeds tend to be equal to than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other 40503 fiber providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 40503 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
40503 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 40503 or any of the areas nearby.
How does fiber internet in 40503 compare to the rest of Kentucky?
Fiber internet speeds in 40503 are much faster versus the average speeds in Kentucky: 0.00 Mbps in Kentucky versus 5,112 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Kentucky is 0.00% versus 95.15% in 40503.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 40503 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
- 40513, KY: more fiber coverage, faster speeds
- 40514, KY: more fiber coverage, slower speeds
- 40504, KY: less fiber coverage, faster speeds
- 40502, KY: less fiber coverage, faster speeds
- 40517, KY: more fiber coverage, slower speeds
- 40508, KY: less fiber coverage, slower speeds
- 40507, KY: more fiber coverage, faster speeds
- 40515, KY: more fiber coverage, slower speeds
- 40510, KY: less fiber coverage, slower speeds
- 40505, KY: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 34747, FL: less fiber coverage, slower speeds
- 30168, GA: less fiber coverage, slower speeds
- 80209, CO: less fiber coverage, slower speeds
- 56303, MN: less fiber coverage, slower speeds
- 60452, IL: less fiber coverage, slower speeds
- 70123, LA: more fiber coverage, slower speeds
- 73127, OK: less fiber coverage, faster speeds
- 75181, TX: less fiber coverage, slower speeds
- 75212, TX: less fiber coverage, slower speeds
- 77345, TX: less fiber coverage, slower speeds