In 64021 there are 9 residential internet providers covering 100.00% of the zip. The average home can get speeds up to 262 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.
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9 Internet Service Providers in 64021
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 64021 are not shown.
64021 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
Availability maps for all providers in 64021
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of 64021. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Green Hills Communications. Now you can call companies in 64021 with more confidence that they might be available.
How fast are internet speeds in 64021?
The map below shows maximum internet speeds by area in 64021.
Internet Speed Key
The average 64021 home can get up to 262 Mbps on their internet plan. For most people, the fastest download speed in the zip is 400 Mbps, which 31.12% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.70% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 64021.
Internet speeds tend to be faster in the south parts of 64021, and slower in the northwest areas of the zip.
What type of internet should I choose in 64021?
The fastest internet for you may vary based on where in 64021 you live. If speed is your main concern, cable will be the fastest internet in the zip.
- Fiber is the fastest internet type for 1.84% of 64021 homes.
- Cable is fastest for 49.50% of the zip.
- DSL is fastest for 16.12%.
- Fixed wireless is fastest for 32.53%.
- Satellite internet may be the only option for less than 1% of 64021 homes.
Internet Market Health in 64021
Internet Competition Key
The map shows how competitive the 64021 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 64021 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.7 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.2 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.6 (very unhealthy)
Overall, competition is very unhealthy.
64021 internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, 64021 homes have between 1 and 3 options. The type(s) of service available are dsl, cable, fixed wireless, and fiber, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 64021 internet customers who want faster speeds have between 0 and 6 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 64021 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 64021, along with details on where in 64021 and at what speeds.
Green Hills Communications DSL in 64021, MO
Green Hills Communications DSL coverage
About 96.89%, or 685 people, have Green Hills Communications DSL internet available to them in the zip. The company covers the entire 64021 area. Green Hills Communications is a large internet service provider internet service providers in the US, with internet service available in most of 64021.
Green Hills Communications DSL download speeds
Green Hills Communications is below average when comparing download speeds to all other internet providers in 64021. Versus other DSL providers in the area, Green Hills Communications DSL is the fastest. There are 4 different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from Green Hills Communications goes up to 75 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 64021 customers is up to 62 Mbps.
Show all download speeds
- 67.9% up to 75.0 Mbps
- 12.0% up to 50.0 Mbps
- 18.1% up to 25.0 Mbps
- 2.0% up to 10.0 Mbps
Green Hills Communications DSL upload speeds
In 64021 download speeds tend to be faster than than upload speeds for Green Hills Communications DSL. Compared to other ISPs, Green Hills Communications is below average where upload speeds are concerned, and the fastest compared to other 64021 DSL providers. Green Hills Communications offers 4 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 64021 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Green Hills Communications customers can get speeds up to 8.0 Mbps.
Show all upload speeds
- 67.9% up to 10.0 Mbps
- 12.0% up to 5.0 Mbps
- 18.1% up to 3.0 Mbps
- 2.0% up to 1.0 Mbps
Green Hills Communications Cable in 64021, MO
Green Hills Communications cable coverage
About 68.88%, or 487 people, have Green Hills Communications cable internet available to them in the zip. The company covers the central, west, southwest, south, northwest, east, and north 64021 area. Green Hills Communications is a large internet service provider internet service providers in the US, with internet service available in much of 64021.
Green Hills Communications cable download speeds
Green Hills Communications is above average when comparing download speeds to all other internet providers in 64021. Versus other cable providers in the area, Green Hills Communications cable is the fastest. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from Green Hills Communications goes up to 250 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Green Hills Communications cable upload speeds
In 64021 download speeds tend to be faster than than upload speeds for Green Hills Communications cable. Compared to other ISPs, Green Hills Communications is average where upload speeds are concerned, and the fastest compared to other 64021 cable providers. Green Hills Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Alma Communications Company Fiber in 64021, MO
Alma Communications Company fiber coverage
About 6.65%, or 47 people, have Alma Communications Company fiber internet available to them in the zip. The company covers the southeast, northeast, and east 64021 area. Alma Communications Company is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 64021.
Alma Communications Company fiber download speeds
Alma Communications Company is above average when comparing download speeds to all other internet providers in 64021. Versus other fiber providers in the area, Alma Communications Company fiber is the fastest. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from Alma Communications Company goes up to 250 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Alma Communications Company fiber upload speeds
In 64021 download speeds tend to be faster than than upload speeds for Alma Communications Company fiber. Compared to other ISPs, Alma Communications Company is the fastest where upload speeds are concerned, and the fastest compared to other 64021 fiber providers. Alma Communications Company offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 80 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 80.0 Mbps
Wisper Internet Fixed Wireless in 64021, MO
Wisper Internet fixed wireless coverage
About 35.50%, or 251 people, have Wisper Internet fixed wireless internet available to them in the zip. The company covers the central, south, southwest, southeast, west, east, and northeast 64021 area. Wisper Internet is a large internet service provider internet service providers in the US, with internet service available in some of 64021.
Wisper Internet fixed wireless download speeds
Wisper Internet is the fastest when comparing download speeds to all other internet providers in 64021. Versus other fixed wireless providers in the area, Wisper Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from Wisper Internet goes up to 400 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 64021 customers is up to 363 Mbps.
Show all download speeds
- 87.6% up to 400.0 Mbps
- 12.4% up to 100.0 Mbps
Wisper Internet fixed wireless upload speeds
In 64021 download speeds tend to be faster than than upload speeds for Wisper Internet fixed wireless. Compared to other ISPs, Wisper Internet is average where upload speeds are concerned, and the fastest compared to other 64021 fixed wireless providers. Wisper Internet 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 64021 is up to 30 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Wisper Internet customers can get speeds up to 29 Mbps.
Show all upload speeds
- 87.6% up to 30.0 Mbps
- 12.4% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in 64021, MO
T-Mobile Home Internet fixed wireless coverage
About 17.82%, or 126 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the northeast, southwest, west, south, north, and northwest 64021 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 64021.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is one of the slowest when comparing download speeds to all other internet providers in 64021. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from T-Mobile Home Internet goes up to 25 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 64021 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 64021 fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in 64021, MO
EarthLink fixed wireless coverage
About 14.14%, or 100 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southwest, southeast, west, south, and northwest 64021 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 64021.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 64021. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from EarthLink goes up to 25 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 64021 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 64021 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in 64021, MO
AT&T fixed wireless coverage
About 14.14%, or 100 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southwest, southeast, west, south, and northwest 64021 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 64021.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 64021. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from AT&T goes up to 25 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 64021 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 64021 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Alma Communications Company Fixed Wireless in 64021, MO
Alma Communications Company fixed wireless coverage
About 10.89%, or 77 people, have Alma Communications Company fixed wireless internet available to them in the zip. The company covers the south, northeast, southeast, and central 64021 area. Alma Communications Company is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 64021.
Alma Communications Company fixed wireless download speeds
Alma Communications Company is below average when comparing download speeds to all other internet providers in 64021. Versus other fixed wireless providers in the area, Alma Communications Company fixed wireless is below average. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from Alma Communications Company goes up to 50 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Alma Communications Company fixed wireless upload speeds
In 64021 download speeds tend to be faster than than upload speeds for Alma Communications Company fixed wireless. Compared to other ISPs, Alma Communications Company is average where upload speeds are concerned, and average compared to other 64021 fixed wireless providers. Alma Communications Company offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Verizon Fixed Wireless in 64021, MO
Verizon fixed wireless coverage
About 1.98%, or 14 people, have Verizon fixed wireless internet available to them in the zip. The company covers the southwest 64021 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 64021.
Verizon fixed wireless download speeds
Verizon is above average when comparing download speeds to all other internet providers in 64021. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout 64021. The fastest plan anyone in 64021 can order from Verizon goes up to 300 Mbps, and all 64021 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 64021 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is average where upload speeds are concerned, and above average compared to other 64021 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 64021 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
64021 Internet by Area
This information is most helpful to those looking for homes or considering moving to 64021 or any of the areas nearby.
How does internet in 64021 compare to the rest of Missouri?
Internet speeds in 64021 are much slower versus the average speeds in Missouri: 3,199 Mbps in Missouri versus 262 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Missouri is 98.57% versus 100.00% in 64021.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 64021 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- 64001, MO: less internet coverage, faster speeds
- 64037, MO: less internet coverage, faster speeds
- 64022, MO: equal internet coverage, slower speeds
- 65321, MO: equal internet coverage, faster speeds
- 64096, MO: equal internet coverage, slower speeds
- 64071, MO: equal internet coverage, faster speeds
- 64067, MO: less internet coverage, faster speeds
- 65339, MO: less internet coverage, faster speeds
- 64035, MO: equal internet coverage, slower speeds
- 64036, MO: equal internet coverage, faster speeds
Zip Codes with Similar Populations
- 42280, KY: equal internet coverage, faster speeds
- 51019, IA: less internet coverage, faster speeds
- 50650, IA: equal internet coverage, faster speeds
- 50522, IA: equal internet coverage, faster speeds
- 99554, AK: equal internet coverage, slower speeds
- 50153, IA: equal internet coverage, faster speeds
- 49066, MI: equal internet coverage, faster speeds
- 48432, MI: less internet coverage, faster speeds
- 47244, IN: less internet coverage, faster speeds
- 46039, IN: less internet coverage, slower speeds