In 63645 there are 2 residential Fiber providers covering 8.81% of the zip. The average home can get speeds up to 3,586 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 63645, MO.
To see availability maps for all providers including fiber, cable, DSL, and more in 63645, MO please click below.
Fiber Internet Service Providers in 63645
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 63645 are not shown.
63645 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 63645 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 8.81% of 63645. 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 63645 above to see who has service at your home.
How fast is fiber internet in 63645?
The map below shows maximum fiber internet speeds by area in 63645.
Fiber Internet Speed Key
The average 63645 home can get up to 3,586 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 7,000 Mbps, which 3.57% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.90% 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 63645.
Fiber internet speeds tend to be faster in the northeast parts of 63645, and slower in the northwest areas of the zip.
Is fiber the fastest internet I can get in 63645?
The fastest internet for you may vary based on where in 63645 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 8.72% of 63645 homes.
- Cable is fastest for 55.63% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 34.28%.
- Satellite internet may be the only option for less than 1% of 63645 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 63645, along with details on where in 63645 and at what speeds.
Spectrum Fiber in 63645, MO
Spectrum fiber coverage
About 7.52%, or 906 people, have Spectrum fiber internet available to them in the zip. The company covers the north, northeast, northwest, and southeast 63645 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 63645.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in 63645. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout 63645. The fastest plan anyone in 63645 can order from Spectrum goes up to 1,000 Mbps, and all 63645 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 63645 download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other 63645 fiber providers. Spectrum 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 63645 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 793 Mbps.
Show all upload speeds
- 72.6% up to 1,000.0 Mbps
- 12.4% up to 500.0 Mbps
- 15.0% up to 35.0 Mbps
Sparklight Fiber in 63645, MO
Sparklight fiber coverage
About 3.57%, or 430 people, have Sparklight fiber internet available to them in the zip. The company covers the northeast and north 63645 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 63645.
Sparklight fiber download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in 63645. Versus other fiber providers in the area, Sparklight fiber is the fastest. There are no different maximum speeds throughout 63645. The fastest plan anyone in 63645 can order from Sparklight goes up to 7,000 Mbps, and all 63645 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In 63645 download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is the fastest where upload speeds are concerned, and the fastest compared to other 63645 fiber providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 63645 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
63645 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 63645 or any of the areas nearby.
How does fiber internet in 63645 compare to the rest of Missouri?
Fiber internet speeds in 63645 are much faster versus the average speeds in Missouri: 0.00 Mbps in Missouri versus 3,586 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Missouri is 0.00% versus 8.81% in 63645.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 63645 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
- 63655, MO: less fiber coverage, slower speeds
- 63662, MO: more fiber coverage, slower speeds
- 63650, MO: more fiber coverage, faster speeds
- 63781, MO: more fiber coverage, slower speeds
- 63656, MO: less fiber coverage, faster speeds
- 63743, MO: more fiber coverage, slower speeds
- 63766, MO: more fiber coverage, slower speeds
- 63623, MO: less fiber coverage, slower speeds
- 63769, MO: more fiber coverage, slower speeds
- 63770, MO: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 17113, PA: more fiber coverage, slower speeds
- 06076, CT: more fiber coverage, faster speeds
- 07452, NJ: more fiber coverage, faster speeds
- 14208, NY: more fiber coverage, faster speeds
- 13041, NY: more fiber coverage, slower speeds
- 48723, MI: more fiber coverage, slower speeds
- 74023, OK: more fiber coverage, slower speeds
- 73078, OK: more fiber coverage, faster speeds
- 67357, KS: less fiber coverage, slower speeds
- 64113, MO: more fiber coverage, faster speeds