In 72521 there are 2 residential Cable providers covering 70.00% of the zip. The average home can get speeds up to 716 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 Cable internet providers in 72521, AR.
To see availability maps for all providers including fiber, cable, DSL, and more in 72521, AR please click below.
Cable Internet Service Providers in 72521
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 72521 are not shown.
72521 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 72521 is cable internet available?
Cable Internet Availability Key
Cable is available in 70.00% of 72521. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in 72521 above to see who has service at your home.
How fast is cable internet in 72521?
The map below shows maximum cable internet speeds by area in 72521.
Cable Internet Speed Key
The average 72521 home can get up to 716 Mbps on their cable internet plan. The fastest cable download speed in the zip is 940 Mbps, which 52.38% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 17.62% of homes can only purchase plans up to 50 Mbps. See the internet provider details below for info about their speed and coverage in 72521.
Cable internet speeds tend to be faster in the east parts of 72521, and slower in the northeast areas of the zip.
Is cable the fastest internet I can get in 72521?
The fastest internet for you may vary based on where in 72521 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 98.92% of 72521 homes.
- Cable is fastest for less than 1% 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 72521 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 72521, along with details on where in 72521 and at what speeds.
Indco Cable in 72521, AR
Indco cable coverage
About 69.68%, or 3,488 people, have Indco cable internet available to them in the zip. The company covers the entire 72521 area. Indco is an average-sized internet service provider internet service providers in the US, with internet service available in much of 72521.
Indco cable download speeds
Indco is below average when comparing download speeds to all other internet providers in 72521. Versus other cable providers in the area, Indco cable is the slowest. There are no different maximum speeds throughout 72521. The fastest plan anyone in 72521 can order from Indco goes up to 50 Mbps, and all 72521 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Indco cable upload speeds
In 72521 download speeds tend to be faster than than upload speeds for Indco cable. Compared to other ISPs, Indco is below average where upload speeds are concerned, and the slowest compared to other 72521 cable providers. Indco offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 72521 is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Optimum Cable in 72521, AR
Optimum cable coverage
About 52.38%, or 2,622 people, have Optimum cable internet available to them in the zip. The company covers the central, south, east, west, northwest, north, southeast, and southwest 72521 area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 72521.
Optimum cable download speeds
Optimum is above average when comparing download speeds to all other internet providers in 72521. Versus other cable providers in the area, Optimum cable is the fastest. There are no different maximum speeds throughout 72521. The fastest plan anyone in 72521 can order from Optimum goes up to 940 Mbps, and all 72521 customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In 72521 download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the fastest compared to other 72521 cable providers. Optimum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 72521 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
72521 Cable by Area
This information is most helpful to those looking for homes or considering moving to 72521 or any of the areas nearby.
How does cable internet in 72521 compare to the rest of Arkansas?
Cable internet speeds in 72521 are much faster versus the average speeds in Arkansas: 0.00 Mbps in Arkansas versus 716 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Arkansas is 0.00% versus 70.00% in 72521.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 72521 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- 72522, AR: less cable coverage, faster speeds
- 72532, AR: less cable coverage, faster speeds
- 72577, AR: less cable coverage, faster speeds
- 72526, AR: more cable coverage, slower speeds
- 72561, AR: less cable coverage, slower speeds
- 72466, AR: less cable coverage, faster speeds
- 72556, AR: less cable coverage, slower speeds
- 72471, AR: more cable coverage, faster speeds
- 72410, AR: less cable coverage, faster speeds
- 72457, AR: less cable coverage, faster speeds
Zip Codes with Similar Populations
- 25951, WV: more cable coverage, faster speeds
- 83628, ID: less cable coverage, faster speeds
- 81657, CO: more cable coverage, faster speeds
- 74120, OK: more cable coverage, faster speeds
- 74029, OK: more cable coverage, faster speeds
- 35175, AL: less cable coverage, faster speeds
- 29044, SC: less cable coverage, faster speeds
- 28678, NC: more cable coverage, faster speeds
- 28636, NC: less cable coverage, faster speeds
- 28555, NC: more cable coverage, faster speeds