CRST Internet Availability
CRST internet availability by address. Enter a zip code, city, or address below to see all providers.
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CRST a small local internet service provider, operating in 1 state or territory covering 7,366 people, and offering speeds over 1,000 Mbps to 0.00% of those people. CRST offers fiber connections, explore our comprehensive and frequently updated availability maps below.CRST Availability Maps
CRST has internet service available to less than 1% of people in the US. Among those covered, the breakdown by service type is as follows:
- Fiber internet for 100.00%
This map illustrates CRST’s internet availability across the United States. Use the buttons at the top of the map to toggle between the different types of connections including fiber.
For more detailed comparisons and interactive maps, visit our Internet Service Providers Near You page. Alternatively, you can search by address on our Internet Service Providers by Address page, or use the search feature at the top of this page.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
CRST Internet Plans & Pricing
| Plan | Monthly Price | Typical Download Speed | Typical Upload Speed | Connection Type |
|---|---|---|---|---|
| Starting At | $74.00 | 250 Mbps | 100 Mbps | Fiber |
Note: These provider-reported typical speeds reflect plan-specific expectations, while speed metrics elsewhere on our site measure maximum available performance across areas.
CRST Internet by State
This map highlights CRST coverage and speeds by state, CRST has the biggest presence in South Dakota. Hover over each state to see CRST availability by connection type, and click on a state to see all providers in that state.
CRST Internet Customer Reviews
CRST has 0 reviews and ratings across the United States. If you'd like to tell others about your experience, you can rate or review CRST here.
CRST’s Biggest Competitors
CRST frequently competes for customers with providers like Golden West Telecommunications, wispwest.net, and Verizon. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
| CRST vs Golden West Telecommunications | |
|---|---|
| 2.54% Availability Overlap | |
 |  |
| National Availability | |
| less than 1% | less than 1% |
| High Speed Availability | |
| 100.00% Fiber | 100.00% Fiber |
| Average Speed | |
| 250 Mbps | 1,000 Mbps |
| Customer Rating | |
 (0) |  (1) |
| CRST vs wispwest.net | |
|---|---|
| 0.75% Availability Overlap | |
|  |
| National Availability | |
| less than 1% | less than 1% |
| High Speed Availability | |
| 100.00% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 250 Mbps | 50 Mbps |
| Customer Rating | |
| (0) | (0) |
| CRST vs Verizon | |
|---|---|
| 0.61% Availability Overlap | |
|  |
| National Availability | |
| less than 1% | 63.18% |
| High Speed Availability | |
| 100.00% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 250 Mbps | 300 Mbps |
| Customer Rating | |
| (0) |  (723) |
CRST competes with 7 other ISPs across the U.S., defined as any provider that competes in at least some part of CRST's service area. On average, customers within CRST's service area have about 0.0 alternative ISP options to choose from.
Biggest Cities with CRST Internet Service
CRST is available in 27 cities throughout the country. Here is a list of the largest cities with CRST internet service:
Eagle Butte, SD
- Availability: 98.83%
- Avg. Download Speed: 250 Mbps
North Eagle Butte, SD
- Availability: 100.00%
- Avg. Download Speed: 250 Mbps
Dupree, SD
- Availability: 97.70%
- Avg. Download Speed: 250 Mbps
Timber Lake, SD
- Availability: 76.45%
- Avg. Download Speed: 250 Mbps
Cherry Creek, SD
- Availability: 99.45%
- Avg. Download Speed: 250 Mbps
La Plant, SD
- Availability: 100.00%
- Avg. Download Speed: 250 Mbps
Isabel, SD
- Availability: 91.06%
- Avg. Download Speed: 250 Mbps
Green Grass, SD
- Availability: 95.76%
- Avg. Download Speed: 250 Mbps
Howes, SD
- Availability: 90.39%
- Avg. Download Speed: 250 Mbps
Whitehorse, SD
- Availability: 100.00%
- Avg. Download Speed: 250 Mbps
Glad Valley, SD
- Availability: 97.11%
- Avg. Download Speed: 250 Mbps
Lantry, SD
- Availability: 100.00%
- Avg. Download Speed: 250 Mbps
Thunder Butte, SD
- Availability: 100.00%
- Avg. Download Speed: 250 Mbps
Bear Creek, SD
- Availability: 99.06%
- Avg. Download Speed: 250 Mbps
Gettysburg, SD
- Availability: 5.65%
- Avg. Download Speed: 250 Mbps
CRST Frequently Asked Questions
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How fast is CRST Internet?
- The fastest available speed from CRST is 250 Mbps download 100 Mbps upload. Speed tiers start at 250 Mbps download and 100 Mbps upload for cheaper service packages.
- The average speed most people can get from CRST is 250 Mbps download and 100 Mbps upload.
- Have CRST and want to see what speed you get? User our CRST Speed Test tool to find out.
-
Is CRST available in my area?
- CRST is available to less than 1% of people in the United States. It is available in 1 state or territory, 27 cities, and 15 zip codes. You can use our internet providers by address or internet providers by zip code tools to see if CRST is available in your area.
-
Does CRST have fiber internet?
- 100.00% of CRST customers can subscribe to fiber internet. These customers receive an average download speed of 250 Mbps and average upload speed of 100 Mbps.
-
Does CRST have cable internet?
- CRST does not offer any Cable internet service.
-
Does CRST have DSL internet?
- CRST does not offer any DSL internet service.
-
Does CRST have Fixed Wireless internet?
- CRST does not offer any Fixed internet service.