In 81403 there are 3 residential Fiber providers covering 94.28% of the zip. The average home can get speeds up to 5,436 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 81403, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in 81403, CO please click below.
Fiber Internet Service Providers in 81403
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 81403 are not shown.
81403 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 81403 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 94.28% of 81403. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Elevate internet. Call one of the companies with service in 81403 above to see who has service at your home.
How fast is fiber internet in 81403?
The map below shows maximum fiber internet speeds by area in 81403.
Fiber Internet Speed Key
The average 81403 home can get up to 5,436 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 6,000 Mbps, which 83.66% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.63% 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 81403.
Fiber internet speeds tend to be faster in the northwest parts of 81403, and slower in the southeast areas of the zip.
Is fiber the fastest internet I can get in 81403?
The fastest internet for you may vary based on where in 81403 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 94.28% of 81403 homes.
- Cable is fastest for 3.24% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.36%.
- Satellite internet may be the only option for less than 1% of 81403 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 81403, along with details on where in 81403 and at what speeds.
Elevate internet Fiber in 81403, CO
Elevate internet fiber coverage
About 83.66%, or 9,878 people, have Elevate internet fiber internet available to them in the zip. The company covers the entire 81403 area. Elevate internet is a large internet service provider internet service providers in the US, with internet service available in much of 81403.
Elevate internet fiber download speeds
Elevate internet is the fastest when comparing download speeds to all other internet providers in 81403. Versus other fiber providers in the area, Elevate internet fiber is the fastest. There are no different maximum speeds throughout 81403. The fastest plan anyone in 81403 can order from Elevate internet goes up to 6,000 Mbps, and all 81403 customers can get this speed.
Show all download speeds
- 100.0% up to 6,000.0 Mbps
Elevate internet fiber upload speeds
In 81403 download speeds tend to be equal to than upload speeds for Elevate internet fiber. Compared to other ISPs, Elevate internet is the fastest where upload speeds are concerned, and the fastest compared to other 81403 fiber providers. Elevate internet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81403 is up to 6,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 6,000.0 Mbps
Clearnetworx Fiber in 81403, CO
Clearnetworx fiber coverage
About 43.34%, or 5,117 people, have Clearnetworx fiber internet available to them in the zip. The company covers the north, northwest, southeast, and east 81403 area. Clearnetworx is a large internet service provider internet service providers in the US, with internet service available in some of 81403.
Clearnetworx fiber download speeds
Clearnetworx is above average when comparing download speeds to all other internet providers in 81403. Versus other fiber providers in the area, Clearnetworx fiber is one of the slowest. There are no different maximum speeds throughout 81403. The fastest plan anyone in 81403 can order from Clearnetworx goes up to 1,000 Mbps, and all 81403 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Clearnetworx fiber upload speeds
In 81403 download speeds tend to be equal to than upload speeds for Clearnetworx fiber. Compared to other ISPs, Clearnetworx is above average where upload speeds are concerned, and below average compared to other 81403 fiber providers. Clearnetworx offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81403 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in 81403, CO
Spectrum fiber coverage
About 3.62%, or 427 people, have Spectrum fiber internet available to them in the zip. The company covers the north and northwest 81403 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 81403.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 81403. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout 81403. The fastest plan anyone in 81403 can order from Spectrum goes up to 1,000 Mbps, and all 81403 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 81403 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 81403 fiber providers. Spectrum 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 81403 is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 370 Mbps.
Show all upload speeds
- 72.1% up to 500.0 Mbps
- 27.9% up to 35.0 Mbps
81403 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 81403 or any of the areas nearby.
How does fiber internet in 81403 compare to the rest of Colorado?
Fiber internet speeds in 81403 are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 5,436 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Colorado is 0.00% versus 94.28% in 81403.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 81403 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
- 81401, CO: more fiber coverage, faster speeds
- 81220, CO: less fiber coverage, faster speeds
- 81230, CO: less fiber coverage, slower speeds
- 81429, CO: less fiber coverage, slower speeds
- 84530, UT: more fiber coverage, slower speeds
- 84532, UT: more fiber coverage, slower speeds
- 81242, CO: less fiber coverage, slower speeds
- 81201, CO: less fiber coverage, slower speeds
- 81233, CO: less fiber coverage, slower speeds
- 81212, CO: less fiber coverage, slower speeds
Zip Codes with Similar Populations
- 74948, OK: less fiber coverage, slower speeds
- 28467, NC: less fiber coverage, slower speeds
- 68147, NE: more fiber coverage, faster speeds
- 14219, NY: more fiber coverage, slower speeds
- 10044, NY: less fiber coverage, slower speeds
- 07458, NJ: more fiber coverage, faster speeds
- 07456, NJ: more fiber coverage, faster speeds
- 50112, IA: less fiber coverage, slower speeds
- 50314, IA: more fiber coverage, faster speeds
- 47670, IN: less fiber coverage, slower speeds