In 83440 there is 1 residential Cable provider covering 79.54% of the zip. The average home can get speeds up to 1,000 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 83440, ID.
To see availability maps for all providers including fiber, cable, DSL, and more in 83440, ID please click below.
Cable Internet Service Provider in 83440
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 83440 are not shown.
83440 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 83440 is cable internet available?
Cable Internet Availability Key
Cable is available in 79.54% of 83440. Areas in green have cable 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 83440 above to see who has service at your home.
How fast is cable internet in 83440?
The map below shows maximum cable internet speeds by area in 83440.
Cable Internet Speed Key
The average 83440 home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the zip is 1,000 Mbps, which 79.54% of residents can get.
Is cable the fastest internet I can get in 83440?
The fastest internet for you may vary based on where in 83440 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 88.55% of 83440 homes.
- Cable is fastest for 6.90% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.76%.
- Satellite internet may be the only option for less than 1% of 83440 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 83440, along with details on where in 83440 and at what speeds.
Sparklight Cable in 83440, ID
Sparklight cable coverage
About 79.54%, or 39,286 people, have Sparklight cable internet available to them in the zip. The company covers the central, east, west, northeast, north, south, northwest, and southeast 83440 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of 83440.
Sparklight cable download speeds
Sparklight is above average when comparing download speeds to all other internet providers in 83440. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout 83440. The fastest plan anyone in 83440 can order from Sparklight goes up to 1,000 Mbps, and all 83440 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In 83440 download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other 83440 cable providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 83440 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
83440 Cable by Area
This information is most helpful to those looking for homes or considering moving to 83440 or any of the areas nearby.
How does cable internet in 83440 compare to the rest of Idaho?
Cable internet speeds in 83440 are much faster versus the average speeds in Idaho: 0.00 Mbps in Idaho versus 1,000 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Idaho is 0.00% versus 79.54% in 83440.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 83440 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
- 83460, ID: more cable coverage, similar speeds
- 83448, ID: less cable coverage, similar speeds
- 83451, ID: more cable coverage, similar speeds
- 83445, ID: less cable coverage, similar speeds
- 83251, ID: less cable coverage, similar speeds
- 83629, ID: less cable coverage, similar speeds
- 83669, ID: more cable coverage, similar speeds
- 83617, ID: less cable coverage, similar speeds
- 83644, ID: more cable coverage, similar speeds
- 83438: less cable coverage, slower speeds
Zip Codes with Similar Populations
- 94582, CA: more cable coverage, faster speeds
- 28205, NC: more cable coverage, similar speeds
- 28262, NC: more cable coverage, similar speeds
- 29073, SC: more cable coverage, similar speeds
- 29910, SC: more cable coverage, faster speeds
- 30039, GA: more cable coverage, faster speeds
- 30097, GA: more cable coverage, faster speeds
- 30236, GA: more cable coverage, faster speeds
- 30252, GA: more cable coverage, faster speeds
- 30813, GA: more cable coverage, faster speeds