CASSCOMM Internet Availability
CASSCOMM internet availability by address. Enter a zip code, city, or address below to see all providers.
CASSCOMM internet availability by address. Enter a zip code, city, or address below to see all providers.
CASSCOMM 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 CASSCOMM’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, fixed wireless, and cable.

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 | $59.95 | 967 Mbps | 964 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.
This map highlights CASSCOMM coverage and speeds by state, CASSCOMM has the biggest presence in Illinois. Hover over each state to see CASSCOMM availability by connection type, and click on a state to see all providers in that state.
CASSCOMM has an overall rating of 4.75 out of 5, with a total of 4 reviews and ratings across the United States. Ratings by service type include: Fiber: 4.67 stars, Cable: 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 CASSCOMM here.
Connection
Customer Rating
Fiber
Cable
For detailed reviews, visit our CASSCOMM Internet Reviews page.
CASSCOMM frequently competes for customers with providers like T-Mobile Home Internet, EarthLink, and AT&T. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
| CASSCOMM vs T-Mobile Home Internet | |
|---|---|
| 83.28% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 85.72% |
| High Speed Availability | |
| 84.65% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 825 Mbps | 63 Mbps |
| Customer Rating | |
(4) | (284) |
| CASSCOMM vs AT&T | |
|---|---|
| 65.61% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 71.22% |
| High Speed Availability | |
| 84.65% Fiber | 23.43% DSL |
| Average Speed | |
| 825 Mbps | 49 Mbps |
| Customer Rating | |
(4) | (924) |
| CASSCOMM vs EarthLink | |
|---|---|
| 65.61% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 76.09% |
| High Speed Availability | |
| 84.65% Fiber | 23.43% DSL |
| Average Speed | |
| 825 Mbps | 49 Mbps |
| Customer Rating | |
(4) | (12) |
CASSCOMM competes with 24 other ISPs across the U.S., defined as any provider that competes in at least some part of CASSCOMM's service area. On average, customers within CASSCOMM's service area have about 4.9 alternative ISP options to choose from.
CASSCOMM is available in 93 cities throughout the country. Here is a list of the largest cities with CASSCOMM internet service: