In 81223 there are 9 residential internet providers covering 93.79% of the zip. The average home can get speeds up to 49 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.
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9 Internet Service Providers in 81223
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 81223 are not shown.
81223 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
Availability maps for all providers in 81223
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 93.79% of 81223. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Centurylink. Now you can call companies in 81223 with more confidence that they might be available.
How fast are internet speeds in 81223?
The map below shows maximum internet speeds by area in 81223.
Internet Speed Key
The average 81223 home can get up to 49 Mbps on their internet plan. For most people, the fastest download speed in the zip is 100 Mbps, which 8.33% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.52% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 81223.
Internet speeds tend to be faster in the southwest parts of 81223, and slower in the northwest areas of the zip.
What type of internet should I choose in 81223?
The fastest internet for you may vary based on where in 81223 you live. If speed is your main concern, DSL will be the fastest internet in the zip.
- Fiber is the fastest internet type for less than 1% of 81223 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 50.54%.
- Fixed wireless is fastest for 43.25%.
- Satellite internet may be the only option for 6.21% of 81223 homes.
Internet Market Health in 81223
Internet Competition Key
The map shows how competitive the 81223 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 81223 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.4 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.8 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.9 (very unhealthy)
Overall, competition is very unhealthy.
81223 internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, 81223 homes have between 1 and 2 options. The type(s) of service available are dsl and fixed wireless, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 81223 internet customers who want faster speeds have between 0 and 5 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 81223 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 81223, along with details on where in 81223 and at what speeds.
Centurylink DSL in 81223, CO
Centurylink DSL coverage
About 89.56%, or 2,075 people, have Centurylink DSL internet available to them in the zip. The company covers the entire 81223 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 81223.
Centurylink DSL download speeds
Centurylink is average when comparing download speeds to all other internet providers in 81223. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 81223 customers is up to 39 Mbps.
Show all download speeds
- 5.9% up to 100.0 Mbps
- 1.9% up to 80.0 Mbps
- 36.7% up to 60.0 Mbps
- 12.0% up to 40.0 Mbps
- 43.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In 81223 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other 81223 DSL providers. Centurylink offers 4 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 81223 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.4 Mbps.
Show all upload speeds
- 7.8% up to 10.0 Mbps
- 36.9% up to 5.0 Mbps
- 11.8% up to 3.0 Mbps
- 43.5% up to 1.0 Mbps
Visionary Broadband Fixed Wireless in 81223, CO
Visionary Broadband fixed wireless coverage
About 71.17%, or 1,649 people, have Visionary Broadband fixed wireless internet available to them in the zip. The company covers the entire 81223 area. Visionary Broadband is a large internet service provider internet service providers in the US, with internet service available in much of 81223.
Visionary Broadband fixed wireless download speeds
Visionary Broadband is the slowest when comparing download speeds to all other internet providers in 81223. Versus other fixed wireless providers in the area, Visionary Broadband fixed wireless is the slowest. There are 3 different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from Visionary Broadband goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 81223 customers is up to 25 Mbps.
Show all download speeds
- 1.2% up to 50.0 Mbps
- 97.2% up to 25.0 Mbps
- 1.6% up to 10.0 Mbps
Visionary Broadband fixed wireless upload speeds
In 81223 download speeds tend to be faster than than upload speeds for Visionary Broadband fixed wireless. Compared to other ISPs, Visionary Broadband is average where upload speeds are concerned, and the slowest compared to other 81223 fixed wireless providers. Visionary Broadband offers 6 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 81223 is up to 14 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Visionary Broadband customers can get speeds up to 4.1 Mbps.
Show all upload speeds
- 5.8% up to 14.0 Mbps
- 1.2% up to 13.0 Mbps
- 1.2% up to 10.0 Mbps
- 15.6% up to 5.0 Mbps
- 74.6% up to 3.0 Mbps
- 1.6% up to 1.0 Mbps
EarthLink Fixed Wireless in 81223, CO
EarthLink fixed wireless coverage
About 50.28%, or 1,165 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southeast, northeast, south, central, east, and north 81223 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 81223.
EarthLink fixed wireless download speeds
EarthLink is average when comparing download speeds to all other internet providers in 81223. Versus other fixed wireless providers in the area, EarthLink fixed wireless is average. There are 2 different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 81223 customers is up to 31 Mbps.
Show all download speeds
- 8.2% up to 100.0 Mbps
- 91.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 81223 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is average where upload speeds are concerned, and below average compared to other 81223 fixed wireless providers. EarthLink 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 81223 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 4.4 Mbps.
Show all upload speeds
- 8.2% up to 20.0 Mbps
- 91.8% up to 3.0 Mbps
AT&T Fixed Wireless in 81223, CO
AT&T fixed wireless coverage
About 50.28%, or 1,165 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southeast, northeast, south, central, east, and north 81223 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 81223.
AT&T fixed wireless download speeds
AT&T is average when comparing download speeds to all other internet providers in 81223. Versus other fixed wireless providers in the area, AT&T fixed wireless is average. There are 2 different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 81223 customers is up to 31 Mbps.
Show all download speeds
- 8.2% up to 100.0 Mbps
- 91.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 81223 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is average where upload speeds are concerned, and below average compared to other 81223 fixed wireless providers. AT&T 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 81223 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 4.4 Mbps.
Show all upload speeds
- 8.2% up to 20.0 Mbps
- 91.8% up to 3.0 Mbps
Hilltop Broadband Fixed Wireless in 81223, CO
Hilltop Broadband fixed wireless coverage
About 43.38%, or 1,005 people, have Hilltop Broadband fixed wireless internet available to them in the zip. The company covers the southeast, south, central, northwest, east, west, southwest, and northeast 81223 area. Hilltop Broadband is a large internet service provider internet service providers in the US, with internet service available in some of 81223.
Hilltop Broadband fixed wireless download speeds
Hilltop Broadband is average when comparing download speeds to all other internet providers in 81223. Versus other fixed wireless providers in the area, Hilltop Broadband fixed wireless is average. There are 2 different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from Hilltop Broadband goes up to 50 Mbps, the slowest package only goes up to 30 Mbps, and the zip-wide average maximum speed for 81223 customers is up to 43 Mbps.
Show all download speeds
- 64.2% up to 50.0 Mbps
- 35.8% up to 30.0 Mbps
Hilltop Broadband fixed wireless upload speeds
In 81223 download speeds tend to be faster than than upload speeds for Hilltop Broadband fixed wireless. Compared to other ISPs, Hilltop Broadband is average where upload speeds are concerned, and above average compared to other 81223 fixed wireless providers. Hilltop Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81223 is up to 15 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 15.0 Mbps
T-Mobile Home Internet Fixed Wireless in 81223, CO
T-Mobile Home Internet fixed wireless coverage
About 8.63%, or 200 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the northeast, central, southeast, and south 81223 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 81223.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the fastest when comparing download speeds to all other internet providers in 81223. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 81223 customers is up to 51 Mbps.
Show all download speeds
- 35.0% up to 100.0 Mbps
- 65.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 81223 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is average where upload speeds are concerned, and average compared to other 81223 fixed wireless providers. T-Mobile Home Internet 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 81223 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 9.0 Mbps.
Show all upload speeds
- 35.0% up to 20.0 Mbps
- 65.0% up to 3.0 Mbps
Alpine Communications Fixed Wireless in 81223, CO
Alpine Communications fixed wireless coverage
About 3.02%, or 70 people, have Alpine Communications fixed wireless internet available to them in the zip. The company covers the northeast 81223 area. Alpine Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 81223.
Alpine Communications fixed wireless download speeds
Alpine Communications is average when comparing download speeds to all other internet providers in 81223. Versus other fixed wireless providers in the area, Alpine Communications fixed wireless is above average. There are no different maximum speeds throughout 81223. The fastest plan anyone in 81223 can order from Alpine Communications goes up to 50 Mbps, and all 81223 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Alpine Communications fixed wireless upload speeds
In 81223 download speeds tend to be faster than than upload speeds for Alpine Communications fixed wireless. Compared to other ISPs, Alpine Communications is the fastest where upload speeds are concerned, and the fastest compared to other 81223 fixed wireless providers. Alpine Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81223 is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
81223 Internet by Area
This information is most helpful to those looking for homes or considering moving to 81223 or any of the areas nearby.
How does internet in 81223 compare to the rest of Colorado?
Internet speeds in 81223 are much slower versus the average speeds in Colorado: 3,085 Mbps in Colorado versus 49 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Colorado is 98.59% versus 93.79% in 81223.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 81223 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- 81232, CO: more internet coverage, slower speeds
- 81222, CO: more internet coverage, slower speeds
- 81233, CO: more internet coverage, faster speeds
- 81212, CO: more internet coverage, faster speeds
- 81215, CO: less internet coverage, faster speeds
- 81244, CO: more internet coverage, faster speeds
- 81221, CO: more internet coverage, faster speeds
- 81226, CO: more internet coverage, faster speeds
- 81155, CO: less internet coverage, faster speeds
- 81240, CO: more internet coverage, faster speeds
Zip Codes with Similar Populations
- 14813, NY: more internet coverage, faster speeds
- 27559, NC: more internet coverage, faster speeds
- 24593, VA: more internet coverage, faster speeds
- 23872, VA: less internet coverage, faster speeds
- 22846, VA: more internet coverage, faster speeds
- 27808, NC: more internet coverage, faster speeds
- 21036, MD: more internet coverage, faster speeds
- 15510, PA: more internet coverage, faster speeds
- 15437, PA: more internet coverage, faster speeds
- 13332, NY: more internet coverage, faster speeds