In 81004 there are 3 residential Fiber providers covering 78.22% of the zip. The average home can get speeds up to 1,911 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 81004, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in 81004, CO please click below.
Fiber Internet Service Providers in 81004
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 81004 are not shown.
81004 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 81004 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 78.22% of 81004. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Intrepid Fiber. Call one of the companies with service in 81004 above to see who has service at your home.
How fast is fiber internet in 81004?
The map below shows maximum fiber internet speeds by area in 81004.
Fiber Internet Speed Key
The average 81004 home can get up to 1,911 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 2,000 Mbps, which 71.23% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 7.00% 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 81004.
Fiber internet speeds tend to be faster in the east parts of 81004, and slower in the north areas of the zip.
Is fiber the fastest internet I can get in 81004?
The fastest internet for you may vary based on where in 81004 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 75.62% of 81004 homes.
- Cable is fastest for 24.06% 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 81004 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 81004, along with details on where in 81004 and at what speeds.
Intrepid Fiber Networks Fiber in 81004, CO
Intrepid Fiber fiber coverage
About 71.23%, or 18,792 people, have Intrepid Fiber fiber internet available to them in the zip. The company covers the entire 81004 area. Intrepid Fiber is a large internet service provider internet service providers in the US, with internet service available in much of 81004.
Intrepid Fiber Networks fiber download speeds
Intrepid Fiber is the fastest when comparing download speeds to all other internet providers in 81004. Versus other fiber providers in the area, Intrepid Fiber fiber is the fastest. There are no different maximum speeds throughout 81004. The fastest plan anyone in 81004 can order from Intrepid Fiber goes up to 2,000 Mbps, and all 81004 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Intrepid Fiber Networks fiber upload speeds
In 81004 download speeds tend to be equal to than upload speeds for Intrepid Fiber fiber. Compared to other ISPs, Intrepid Fiber is the fastest where upload speeds are concerned, and the fastest compared to other 81004 fiber providers. Intrepid Fiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81004 is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Secom Fiber in 81004, CO
Secom fiber coverage
About 13.60%, or 3,587 people, have Secom fiber internet available to them in the zip. The company covers the entire 81004 area. Secom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 81004.
Secom fiber download speeds
Secom is above average when comparing download speeds to all other internet providers in 81004. Versus other fiber providers in the area, Secom fiber is one of the slowest. There are no different maximum speeds throughout 81004. The fastest plan anyone in 81004 can order from Secom goes up to 1,000 Mbps, and all 81004 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Secom fiber upload speeds
In 81004 download speeds tend to be equal to than upload speeds for Secom fiber. Compared to other ISPs, Secom is above average where upload speeds are concerned, and below average compared to other 81004 fiber providers. Secom offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81004 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
IT Voice Fiber in 81004, CO
IT Voice fiber coverage
About 4.16%, or 1,097 people, have IT Voice fiber internet available to them in the zip. The company covers the southwest 81004 area. IT Voice is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 81004.
IT Voice fiber download speeds
IT Voice is above average when comparing download speeds to all other internet providers in 81004. Versus other fiber providers in the area, IT Voice fiber is one of the slowest. There are no different maximum speeds throughout 81004. The fastest plan anyone in 81004 can order from IT Voice goes up to 1,000 Mbps, and all 81004 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
IT Voice fiber upload speeds
In 81004 download speeds tend to be faster than than upload speeds for IT Voice fiber. Compared to other ISPs, IT Voice is below average where upload speeds are concerned, and the slowest compared to other 81004 fiber providers. IT Voice offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81004 is up to 200 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 200.0 Mbps
81004 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 81004 or any of the areas nearby.
How does fiber internet in 81004 compare to the rest of Colorado?
Fiber internet speeds in 81004 are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 1,911 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Colorado is 0.00% versus 78.22% in 81004.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 81004 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
- 81005, CO: more fiber coverage, faster speeds
- 81003, CO: more fiber coverage, faster speeds
- 81001, CO: more fiber coverage, faster speeds
- 81006, CO: less fiber coverage, slower speeds
- 81008, CO: less fiber coverage, faster speeds
- 81007, CO: less fiber coverage, slower speeds
- 81022, CO: less fiber coverage, slower speeds
- 81025, CO: less fiber coverage, slower speeds
- 81226, CO: less fiber coverage, slower speeds
- 81221, CO: less fiber coverage, slower speeds
Zip Codes with Similar Populations
- 23703, VA: more fiber coverage, slower speeds
- 27539, NC: more fiber coverage, faster speeds
- 80302, CO: less fiber coverage, slower speeds
- 48085, MI: less fiber coverage, slower speeds
- 01803, MA: more fiber coverage, faster speeds
- 52405, IA: less fiber coverage, slower speeds
- 53403, WI: less fiber coverage, faster speeds
- 54449, WI: less fiber coverage, faster speeds
- 56308, MN: less fiber coverage, slower speeds
- 63109, MO: more fiber coverage, faster speeds