In 81303 there are 14 residential internet providers covering 98.75% of the zip. The average home can get speeds up to 568 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.
Jump to Availability Maps
14 Internet Service Providers in 81303
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 81303 are not shown.
81303 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 81303
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.
Please note some providers will take longer to load than others
Internet service is available in 98.75% of 81303. 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 Spectrum. Now you can call companies in 81303 with more confidence that they might be available.
How fast are internet speeds in 81303?
The map below shows maximum internet speeds by area in 81303.
Internet Speed Key
The average 81303 home can get up to 568 Mbps on their internet plan. For most people, the fastest download speed in the zip is 1,000 Mbps, which 43.75% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in 81303.
Internet speeds tend to be faster in the north parts of 81303, and slower in the south areas of the zip.
What type of internet should I choose in 81303?
The fastest internet for you may vary based on where in 81303 you live. If speed is your main concern, fixed wireless will be the fastest internet in the zip.
- Fiber is the fastest internet type for 21.30% of 81303 homes.
- Cable is fastest for 24.28% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 52.68%.
- Satellite internet may be the only option for 1.25% of 81303 homes.
Internet Market Health in 81303
Internet Competition Key
The map shows how competitive the 81303 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 81303 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.3 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 5.6 (healthy)
Overall, competition is healthy.
81303 internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, 81303 homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, 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. 81303 internet customers who want faster speeds have between 1 and 9 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, 81303 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 81303, along with details on where in 81303 and at what speeds.
Centurylink DSL in 81303, CO
Centurylink DSL coverage
About 90.70%, or 7,351 people, have Centurylink DSL internet available to them in the zip. The company covers the entire 81303 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 81303.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in 81303. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 81303 customers is up to 48 Mbps.
Show all download speeds
- 13.3% up to 80.0 Mbps
- 42.8% up to 60.0 Mbps
- 23.3% up to 40.0 Mbps
- 20.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other 81303 DSL providers. Centurylink offers 5 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 81303 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 4.5 Mbps.
Show all upload speeds
- 0.5% up to 20.0 Mbps
- 13.3% up to 10.0 Mbps
- 43.6% up to 5.0 Mbps
- 22.1% up to 3.0 Mbps
- 20.5% up to 1.0 Mbps
Spectrum Cable in 81303, CO
Spectrum cable coverage
About 42.81%, or 3,470 people, have Spectrum cable internet available to them in the zip. The company covers the east, northwest, north, central, and northeast 81303 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in some of 81303.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in 81303. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Spectrum goes up to 1,000 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other 81303 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81303 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
ting Fiber in 81303, CO
ting fiber coverage
About 14.60%, or 1,183 people, have ting fiber internet available to them in the zip. The company covers the east, northwest, north, and central 81303 area. ting is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 81303.
ting fiber download speeds
ting is one of the fastest when comparing download speeds to all other internet providers in 81303. Versus other fiber providers in the area, ting fiber is one of the fastest. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from ting goes up to 1,000 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
ting fiber upload speeds
In 81303 download speeds tend to be equal to than upload speeds for ting fiber. Compared to other ISPs, ting is the fastest where upload speeds are concerned, and the fastest compared to other 81303 fiber providers. ting offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81303 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
AlignTec Fiber in 81303, CO
AlignTec fiber coverage
About 11.59%, or 939 people, have AlignTec fiber internet available to them in the zip. The company covers the northwest, south, central, and east 81303 area. AlignTec is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 81303.
AlignTec fiber download speeds
AlignTec is below average when comparing download speeds to all other internet providers in 81303. Versus other fiber providers in the area, AlignTec fiber is below average. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from AlignTec goes up to 100 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
AlignTec fiber upload speeds
In 81303 download speeds tend to be equal to than upload speeds for AlignTec fiber. Compared to other ISPs, AlignTec is average where upload speeds are concerned, and below average compared to other 81303 fiber providers. AlignTec offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81303 is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Spectrum Fiber in 81303, CO
Spectrum fiber coverage
About 4.87%, or 395 people, have Spectrum fiber internet available to them in the zip. The company covers the north and central 81303 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 81303.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in 81303. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Spectrum goes up to 1,000 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and below average compared to other 81303 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 81303 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 163 Mbps.
Show all upload speeds
- 27.6% up to 500.0 Mbps
- 72.4% up to 35.0 Mbps
Fast Track Communications Fiber in 81303, CO
Fast Track Communications fiber coverage
About 1.26%, or 102 people, have Fast Track Communications fiber internet available to them in the zip. The company covers the east 81303 area. Fast Track Communications is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of 81303.
Fast Track Communications fiber download speeds
Fast Track Communications is below average when comparing download speeds to all other internet providers in 81303. Versus other fiber providers in the area, Fast Track Communications fiber is the slowest. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Fast Track Communications goes up to 50 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Fast Track Communications fiber upload speeds
In 81303 download speeds tend to be equal to than upload speeds for Fast Track Communications fiber. Compared to other ISPs, Fast Track Communications is below average where upload speeds are concerned, and the slowest compared to other 81303 fiber providers. Fast Track Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81303 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Visionary Broadband Fixed Wireless in 81303, CO
Visionary Broadband fixed wireless coverage
About 95.11%, or 7,709 people, have Visionary Broadband fixed wireless internet available to them in the zip. The company covers the entire 81303 area. Visionary Broadband is a large internet service provider internet service providers in the US, with internet service available in most of 81303.
Visionary Broadband fixed wireless download speeds
Visionary Broadband is below average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, Visionary Broadband fixed wireless is average. There are 2 different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Visionary Broadband goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 81303 customers is up to 94 Mbps.
Show all download speeds
- 92.3% up to 100.0 Mbps
- 7.7% up to 25.0 Mbps
Visionary Broadband fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Visionary Broadband fixed wireless. Compared to other ISPs, Visionary Broadband is below average where upload speeds are concerned, and above average compared to other 81303 fixed wireless providers. Visionary Broadband 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 81303 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Visionary Broadband customers can get speeds up to 19 Mbps.
Show all upload speeds
- 92.3% up to 20.0 Mbps
- 7.7% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in 81303, CO
T-Mobile Home Internet fixed wireless coverage
About 87.58%, or 7,098 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 81303 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 81303.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 81303. The fastest plan anyone in 81303 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 81303 customers is up to 62 Mbps.
Show all download speeds
- 49.4% up to 100.0 Mbps
- 50.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 81303 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 below average where upload speeds are concerned, and below average compared to other 81303 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 81303 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 11 Mbps.
Show all upload speeds
- 49.4% up to 20.0 Mbps
- 50.6% up to 3.0 Mbps
AlignTec Fixed Wireless in 81303, CO
AlignTec fixed wireless coverage
About 75.98%, or 6,158 people, have AlignTec fixed wireless internet available to them in the zip. The company covers the east, northwest, south, southeast, central, northeast, southwest, and west 81303 area. AlignTec is a large internet service provider internet service providers in the US, with internet service available in much of 81303.
AlignTec fixed wireless download speeds
AlignTec is below average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, AlignTec fixed wireless is below average. There are 3 different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from AlignTec goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 81303 customers is up to 47 Mbps.
Show all download speeds
- 91.0% up to 50.0 Mbps
- 3.3% up to 25.0 Mbps
- 5.8% up to 10.0 Mbps
AlignTec fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for AlignTec fixed wireless. Compared to other ISPs, AlignTec is below average where upload speeds are concerned, and above average compared to other 81303 fixed wireless providers. AlignTec 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 81303 is up to 25 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AlignTec customers can get speeds up to 24 Mbps.
Show all upload speeds
- 94.2% up to 25.0 Mbps
- 5.8% up to 1.0 Mbps
Verizon Fixed Wireless in 81303, CO
Verizon fixed wireless coverage
About 68.35%, or 5,540 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 81303 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of 81303.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Verizon goes up to 300 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and above average compared to other 81303 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81303 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in 81303, CO
EarthLink fixed wireless coverage
About 42.15%, or 3,416 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the east, northwest, north, central, southeast, south, west, and northeast 81303 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of 81303.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout 81303. The fastest plan anyone in 81303 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 81303 customers is up to 46 Mbps.
Show all download speeds
- 28.4% up to 100.0 Mbps
- 71.6% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other 81303 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 81303 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 7.8 Mbps.
Show all upload speeds
- 28.4% up to 20.0 Mbps
- 71.6% up to 3.0 Mbps
AT&T Fixed Wireless in 81303, CO
AT&T fixed wireless coverage
About 42.15%, or 3,416 people, have AT&T fixed wireless internet available to them in the zip. The company covers the east, northwest, north, central, southeast, south, west, and northeast 81303 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of 81303.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout 81303. The fastest plan anyone in 81303 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 81303 customers is up to 46 Mbps.
Show all download speeds
- 28.4% up to 100.0 Mbps
- 71.6% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other 81303 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 81303 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 7.8 Mbps.
Show all upload speeds
- 28.4% up to 20.0 Mbps
- 71.6% up to 3.0 Mbps
Vero Broadband Fixed Wireless in 81303, CO
Vero fixed wireless coverage
About 34.41%, or 2,789 people, have Vero fixed wireless internet available to them in the zip. The company covers the east, southeast, northwest, north, and central 81303 area. Vero is a large internet service provider internet service providers in the US, with internet service available in a small portion of 81303.
Vero Broadband fixed wireless download speeds
Vero is the slowest when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, Vero fixed wireless is the slowest. There are no different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Vero goes up to 10 Mbps, and all 81303 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Vero Broadband fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Vero fixed wireless. Compared to other ISPs, Vero is the slowest where upload speeds are concerned, and the slowest compared to other 81303 fixed wireless providers. Vero offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81303 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Nimbus Solutions Fixed Wireless in 81303, CO
Nimbus Solutions fixed wireless coverage
About 10.93%, or 886 people, have Nimbus Solutions fixed wireless internet available to them in the zip. The company covers the northwest, southwest, and west 81303 area. Nimbus Solutions is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 81303.
Nimbus Solutions fixed wireless download speeds
Nimbus Solutions is below average when comparing download speeds to all other internet providers in 81303. Versus other fixed wireless providers in the area, Nimbus Solutions fixed wireless is below average. There are 2 different maximum speeds throughout 81303. The fastest plan anyone in 81303 can order from Nimbus Solutions goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 81303 customers is up to 18 Mbps.
Show all download speeds
- 9.0% up to 100.0 Mbps
- 91.0% up to 10.0 Mbps
Nimbus Solutions fixed wireless upload speeds
In 81303 download speeds tend to be faster than than upload speeds for Nimbus Solutions fixed wireless. Compared to other ISPs, Nimbus Solutions is below average where upload speeds are concerned, and below average compared to other 81303 fixed wireless providers. Nimbus Solutions 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 81303 is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Nimbus Solutions customers can get speeds up to 9.9 Mbps.
Show all upload speeds
- 9.0% up to 100.0 Mbps
- 91.0% up to 1.0 Mbps
81303 Internet by Area
This information is most helpful to those looking for homes or considering moving to 81303 or any of the areas nearby.
How does internet in 81303 compare to the rest of Colorado?
Internet speeds in 81303 are much slower versus the average speeds in Colorado: 3,085 Mbps in Colorado versus 568 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Colorado is 98.59% versus 98.75% in 81303.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 81303 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
- 81301, CO: less internet coverage, faster speeds
- 81326, CO: less internet coverage, slower speeds
- 81137, CO: less internet coverage, faster speeds
- 81122, CO: more internet coverage, slower speeds
- 81328, CO: more internet coverage, slower speeds
- 81330, CO: less internet coverage, slower speeds
- 81321, CO: more internet coverage, faster speeds
- 81147, CO: more internet coverage, faster speeds
- 81334, CO: less internet coverage, slower speeds
- 84534, UT: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 11705, NY: more internet coverage, faster speeds
- 08869, NJ: more internet coverage, faster speeds
- 02466, MA: less internet coverage, faster speeds
- 03049, NH: more internet coverage, faster speeds
- 08078, NJ: more internet coverage, faster speeds
- 05404, VT: more internet coverage, faster speeds
- 07727, NJ: more internet coverage, faster speeds
- 06374, CT: more internet coverage, faster speeds
- 65018, MO: more internet coverage, faster speeds
- 59635, MT: more internet coverage, faster speeds