In Costilla there are 7 residential internet providers covering 95.22% of the city. 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.
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7 Internet Service Providers in Costilla
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 Costilla are not shown.
Costilla 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 Costilla
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 95.22% of Costilla. 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 Kit Carson Electric Cooperative. Now you can call companies in Costilla with more confidence that they might be available.
How fast are internet speeds in Costilla?
The map below shows maximum internet speeds by area in Costilla.
Internet Speed Key
The average Costilla home can get up to 1,000 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 95.22% of residents can get.
What type of internet should I choose in Costilla?
The fastest internet for you may vary based on where in Costilla you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 95.22% of Costilla homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 4.78% of Costilla homes.
Internet Market Health in Costilla
Internet Competition Key
The map shows how competitive the Costilla 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 Costilla based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.3 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.6 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 2.6 (very unhealthy)
Overall, competition is unhealthy.
Costilla internet customers have the ability to buy internet service from 1 to 5 different providers, depending on where they live. For different types of service, Costilla homes have between 1 and 3 options. The type(s) of service available are fiber, fixed wireless, and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Costilla internet customers who want faster speeds have between 1 and 4 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, Costilla needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Costilla, along with details on where in Costilla and at what speeds.
Kit Carson Electric Cooperative Fiber in Costilla, NM
Kit Carson Electric Cooperative fiber coverage
About 95.22%, or 239 people, have Kit Carson Electric Cooperative fiber internet available to them in the city. The company covers the entire Costilla area. Kit Carson Electric Cooperative is a large internet service provider internet service providers in the US, with internet service available in most of Costilla.
Kit Carson Electric Cooperative fiber download speeds
Kit Carson Electric Cooperative is the fastest when comparing download speeds to all other internet providers in Costilla. Versus other fiber providers in the area, Kit Carson Electric Cooperative fiber is the fastest. There are no different maximum speeds throughout Costilla. The fastest plan anyone in Costilla can order from Kit Carson Electric Cooperative goes up to 1,000 Mbps, and all Costilla customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Kit Carson Electric Cooperative fiber upload speeds
In Costilla download speeds tend to be equal to than upload speeds for Kit Carson Electric Cooperative fiber. Compared to other ISPs, Kit Carson Electric Cooperative is the fastest where upload speeds are concerned, and the fastest compared to other Costilla fiber providers. Kit Carson Electric Cooperative offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costilla is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Centurylink DSL in Costilla, NM
Centurylink DSL coverage
About 72.51%, or 182 people, have Centurylink DSL internet available to them in the city. The company covers the east, northeast, and south Costilla area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Costilla.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Costilla. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are no different maximum speeds throughout Costilla. The fastest plan anyone in Costilla can order from Centurylink goes up to 10 Mbps, and all Costilla customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In Costilla 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 Costilla DSL providers. Centurylink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costilla is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Costilla, NM
T-Mobile Home Internet fixed wireless coverage
About 69.32%, or 174 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the east, northeast, and south Costilla area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Costilla.
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 Costilla. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Costilla. The fastest plan anyone in Costilla can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Costilla customers is up to 36 Mbps.
Show all download speeds
- 14.4% up to 100.0 Mbps
- 85.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Costilla 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 the slowest compared to other Costilla fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Costilla 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 5.4 Mbps.
Show all upload speeds
- 14.4% up to 20.0 Mbps
- 85.6% up to 3.0 Mbps
Ethos Broadband Fixed Wireless in Costilla, NM
Ethos Broadband fixed wireless coverage
About 66.53%, or 167 people, have Ethos Broadband fixed wireless internet available to them in the city. The company covers the east, northeast, and south Costilla area. Ethos Broadband is a large internet service provider internet service providers in the US, with internet service available in much of Costilla.
Ethos Broadband fixed wireless download speeds
Ethos Broadband is below average when comparing download speeds to all other internet providers in Costilla. Versus other fixed wireless providers in the area, Ethos Broadband fixed wireless is below average. There are no different maximum speeds throughout Costilla. The fastest plan anyone in Costilla can order from Ethos Broadband goes up to 100 Mbps, and all Costilla customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Ethos Broadband fixed wireless upload speeds
In Costilla download speeds tend to be faster than than upload speeds for Ethos Broadband fixed wireless. Compared to other ISPs, Ethos Broadband is below average where upload speeds are concerned, and below average compared to other Costilla fixed wireless providers. Ethos Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costilla is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
TAOSNET Fixed Wireless in Costilla, NM
TAOSNET fixed wireless coverage
About 12.75%, or 32 people, have TAOSNET fixed wireless internet available to them in the city. The company covers the south Costilla area. TAOSNET is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Costilla.
TAOSNET fixed wireless download speeds
TAOSNET is average when comparing download speeds to all other internet providers in Costilla. Versus other fixed wireless providers in the area, TAOSNET fixed wireless is the fastest. There are no different maximum speeds throughout Costilla. The fastest plan anyone in Costilla can order from TAOSNET goes up to 300 Mbps, and all Costilla customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
TAOSNET fixed wireless upload speeds
In Costilla download speeds tend to be faster than than upload speeds for TAOSNET fixed wireless. Compared to other ISPs, TAOSNET is below average where upload speeds are concerned, and the fastest compared to other Costilla fixed wireless providers. TAOSNET offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costilla is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Costilla Internet by Area
This information is most helpful to those looking for homes or considering moving to Costilla or any of the areas nearby.
How does internet in Costilla compare to the rest of New Mexico?
Internet speeds in Costilla are slower versus the average speeds in New Mexico: 1,374 Mbps in New Mexico versus 1,000 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in New Mexico is 98.35% versus 95.22% in Costilla.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Costilla 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Amalia, NM: less internet coverage, similar speeds
- Jaroso, CO: less internet coverage, slower speeds
- Ventero, NM: more internet coverage, similar speeds
- Lobatos, CO: more internet coverage, slower speeds
- San Antonio, CO: more internet coverage, faster speeds
- Antonito, CO: more internet coverage, faster speeds
- Canon, CO: more internet coverage, faster speeds
- Fox Creek, CO: more internet coverage, faster speeds
- Sopris, CO: more internet coverage, slower speeds
- Chama, NM: more internet coverage, slower speeds
Cities with Similar Populations
- Tigertown, TX: more internet coverage, slower speeds
- Sugar Grove, KY: more internet coverage, similar speeds
- Sweet Water, IL: more internet coverage, slower speeds
- Tadmor, TX: less internet coverage, slower speeds
- Takilma, OR: less internet coverage, faster speeds
- Tate Springs, TN: more internet coverage, faster speeds
- Teakean, ID: more internet coverage, slower speeds
- Templeton, IN: more internet coverage, slower speeds
- Tennant, IA: more internet coverage, slower speeds
- Texas Creek, CO: less internet coverage, slower speeds