Triangle Internet Availability
Triangle internet availability by address. Enter a zip code, city, or address below to see all providers.
Triangle internet availability by address. Enter a zip code, city, or address below to see all providers.
Triangle has internet service available to less than 1% of people in the US. Among those covered, the breakdown by service type is as follows:
This map illustrates Triangle’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 fixed wireless, fiber, and DSL.

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.
| Plan | Monthly Price | Typical Download Speed | Typical Upload Speed | Connection Type |
|---|---|---|---|---|
| Starting At | $99.00 | 100 Mbps | 20 Mbps | Fixed Wireless |
Note: These provider-reported typical speeds reflect plan-specific expectations, while speed metrics elsewhere on our site measure maximum available performance across areas.
This map highlights Triangle coverage and speeds by state, Triangle has the biggest presence in Montana. Hover over each state to see Triangle availability by connection type, and click on a state to see all providers in that state.
Triangle has an overall rating of 4.67 out of 5, with a total of 3 reviews and ratings across the United States. Ratings by service type include: Fiber: 5.00 stars, Fixed Wireless: not been rated by customers yet. If you'd like to tell others about your experience, you can rate or review Triangle here.
Connection
Customer Rating
Fiber
For detailed reviews, visit our Triangle Internet Reviews page.
Triangle frequently competes for customers with providers like T-Mobile Home Internet, Spectrum, 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.
| Triangle vs T-Mobile Home Internet | |
|---|---|
| 76.61% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 85.72% |
| High Speed Availability | |
| 77.57% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 109 Mbps | 68 Mbps |
| Customer Rating | |
(3) | (284) |
| Triangle vs Spectrum | |
|---|---|
| 39.22% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 32.05% |
| High Speed Availability | |
| 77.57% Fiber | 100.00% Cable |
| Average Speed | |
| 109 Mbps | 1,000 Mbps |
| Customer Rating | |
(3) | (1738) |
| Triangle vs Verizon | |
|---|---|
| 35.39% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 63.18% |
| High Speed Availability | |
| 77.57% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 109 Mbps | 300 Mbps |
| Customer Rating | |
(3) | (723) |
Triangle competes with 12 other ISPs across the U.S., defined as any provider that competes in at least some part of Triangle's service area. On average, customers within Triangle's service area have about 2.3 alternative ISP options to choose from.
Triangle is available in 110 cities throughout the country. Here is a list of the largest cities with Triangle internet service: