In 84643 there are 2 residential Fiber providers covering 19.97% 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 Fiber internet providers in 84643, UT.
To see availability maps for all providers including fiber, cable, DSL, and more in 84643, UT please click below.
Fiber Internet Service Providers in 84643
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 84643 are not shown.
84643 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 84643 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 19.97% of 84643. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is LightBurst Broadband. Call one of the companies with service in 84643 above to see who has service at your home.
How fast is fiber internet in 84643?
The map below shows maximum fiber internet speeds by area in 84643.
Fiber Internet Speed Key
The average 84643 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 19.97% of residents can get.
Is fiber the fastest internet I can get in 84643?
The fastest internet for you may vary based on where in 84643 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 19.97% of 84643 homes.
- Cable is fastest for 67.18% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 10.84%.
- Satellite internet may be the only option for 2.01% of 84643 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 84643, along with details on where in 84643 and at what speeds.
LightBurst Broadband Fiber in 84643, UT
LightBurst Broadband fiber coverage
About 19.97%, or 129 people, have LightBurst Broadband fiber internet available to them in the zip. The company covers the northwest 84643 area. LightBurst Broadband is a small internet service provider internet service providers in the US, with internet service available in a small portion of 84643.
LightBurst Broadband fiber download speeds
LightBurst Broadband is one of the fastest when comparing download speeds to all other internet providers in 84643. Versus other fiber providers in the area, LightBurst Broadband fiber is one of the fastest. There are no different maximum speeds throughout 84643. The fastest plan anyone in 84643 can order from LightBurst Broadband goes up to 1,000 Mbps, and all 84643 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
LightBurst Broadband fiber upload speeds
In 84643 download speeds tend to be equal to than upload speeds for LightBurst Broadband fiber. Compared to other ISPs, LightBurst Broadband is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 84643 fiber providers. LightBurst Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 84643 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
CentraCom Fiber in 84643, UT
CentraCom fiber coverage
About 12.07%, or 78 people, have CentraCom fiber internet available to them in the zip. The company covers the northwest 84643 area. CentraCom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 84643.
CentraCom fiber download speeds
CentraCom is one of the fastest when comparing download speeds to all other internet providers in 84643. Versus other fiber providers in the area, CentraCom fiber is one of the fastest. There are no different maximum speeds throughout 84643. The fastest plan anyone in 84643 can order from CentraCom goes up to 1,000 Mbps, and all 84643 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
CentraCom fiber upload speeds
In 84643 download speeds tend to be equal to than upload speeds for CentraCom fiber. Compared to other ISPs, CentraCom is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 84643 fiber providers. CentraCom offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 84643 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
84643 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 84643 or any of the areas nearby.
How does fiber internet in 84643 compare to the rest of Utah?
Fiber internet speeds in 84643 are much faster versus the average speeds in Utah: 0.00 Mbps in Utah versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Utah is 0.00% versus 19.97% in 84643.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 84643 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
- 84665, UT: more fiber coverage, similar speeds
- 84622, UT: less fiber coverage, similar speeds
- 84634, UT: less fiber coverage, similar speeds
- 84642, UT: more fiber coverage, similar speeds
- 84630, UT: more fiber coverage, similar speeds
- 84652, UT: more fiber coverage, similar speeds
- 84636, UT: more fiber coverage, similar speeds
- 84523, UT: more fiber coverage, similar speeds
- 84516, UT: more fiber coverage, similar speeds
- 84537, UT: more fiber coverage, similar speeds
Zip Codes with Similar Populations
- 96038, CA: more fiber coverage, faster speeds
- 16927, PA: more fiber coverage, faster speeds
- 17832, PA: less fiber coverage, faster speeds
- 20129, VA: more fiber coverage, slower speeds
- 23177, VA: more fiber coverage, similar speeds
- 24318, VA: more fiber coverage, similar speeds
- 40813, KY: more fiber coverage, similar speeds
- 01256, MA: more fiber coverage, similar speeds
- 96128, CA: more fiber coverage, faster speeds
- 97117, OR: less fiber coverage, faster speeds