In 66604 there are 3 residential Fiber providers covering 88.59% of the zip. The average home can get speeds up to 4,902 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 66604, KS.
To see availability maps for all providers including fiber, cable, DSL, and more in 66604, KS please click below.
Fiber Internet Service Providers in 66604
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 66604 are not shown.
66604 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 66604 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 88.59% of 66604. 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 66604 above to see who has service at your home.
How fast is fiber internet in 66604?
The map below shows maximum fiber internet speeds by area in 66604.
Fiber Internet Speed Key
The average 66604 home can get up to 4,902 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 5,000 Mbps, which 86.42% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.18% 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 66604.
Fiber internet speeds tend to be faster in the northwest parts of 66604, and slower in the east areas of the zip.
Is fiber the fastest internet I can get in 66604?
The fastest internet for you may vary based on where in 66604 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 86.42% of 66604 homes.
- Cable is fastest for 13.48% 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 66604 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 66604, along with details on where in 66604 and at what speeds.
EarthLink Fiber in 66604, KS
EarthLink fiber coverage
About 86.42%, or 19,660 people, have EarthLink fiber internet available to them in the zip. The company covers the entire 66604 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 66604.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 66604. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout 66604. The fastest plan anyone in 66604 can order from EarthLink goes up to 5,000 Mbps, and all 66604 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In 66604 download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 66604 fiber providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 66604 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in 66604, KS
AT&T fiber coverage
About 86.42%, or 19,660 people, have AT&T fiber internet available to them in the zip. The company covers the entire 66604 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of 66604.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in 66604. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout 66604. The fastest plan anyone in 66604 can order from AT&T goes up to 5,000 Mbps, and all 66604 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In 66604 download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 66604 fiber providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 66604 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Giant Communications Fiber in 66604, KS
Giant Communications fiber coverage
About 25.20%, or 5,734 people, have Giant Communications fiber internet available to them in the zip. The company covers the southwest, west, northwest, southeast, east, central, south, and north 66604 area. Giant Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of 66604.
Giant Communications fiber download speeds
Giant Communications is below average when comparing download speeds to all other internet providers in 66604. Versus other fiber providers in the area, Giant Communications fiber is the slowest. There are no different maximum speeds throughout 66604. The fastest plan anyone in 66604 can order from Giant Communications goes up to 1,000 Mbps, and all 66604 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Giant Communications fiber upload speeds
In 66604 download speeds tend to be equal to than upload speeds for Giant Communications fiber. Compared to other ISPs, Giant Communications is above average where upload speeds are concerned, and the slowest compared to other 66604 fiber providers. Giant Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 66604 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
66604 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 66604 or any of the areas nearby.
How does fiber internet in 66604 compare to the rest of Kansas?
Fiber internet speeds in 66604 are much faster versus the average speeds in Kansas: 0.00 Mbps in Kansas versus 4,902 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Kansas is 0.00% versus 88.59% in 66604.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 66604 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
- 66606, KS: more fiber coverage, slower speeds
- 66612, KS: less fiber coverage, slower speeds
- 66611, KS: less fiber coverage, slower speeds
- 66603, KS: less fiber coverage, slower speeds
- 66614, KS: less fiber coverage, slower speeds
- 66608, KS: less fiber coverage, faster speeds
- 66607, KS: less fiber coverage, slower speeds
- 66605, KS: less fiber coverage, slower speeds
- 66616, KS: more fiber coverage, faster speeds
- 66610, KS: less fiber coverage, slower speeds
Zip Codes with Similar Populations
- 22902, VA: less fiber coverage, slower speeds
- 33444, FL: less fiber coverage, faster speeds
- 31520, GA: more fiber coverage, faster speeds
- 37212, TN: less fiber coverage, faster speeds
- 30035, GA: more fiber coverage, faster speeds
- 28547, NC: less fiber coverage, slower speeds
- 19348, PA: more fiber coverage, slower speeds
- 19006, PA: more fiber coverage, slower speeds
- 18411, PA: less fiber coverage, faster speeds
- 17545, PA: more fiber coverage, slower speeds