Cox Internet Availability
Cox internet availability by address. Enter a zip code, city, or address below to see all providers.
Cox internet availability by address. Enter a zip code, city, or address below to see all providers.
Cox has internet service available to 6.66% of people in the US. Among those covered, the breakdown by service type is as follows:
This map illustrates Cox’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 cable, fiber, and fixed wireless.

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 |
|---|---|---|---|---|
| Go Fast Internet | $50.00 | 117 Mbps | 12 Mbps | Cable |
| Go Faster Internet | $70.00 | 293 Mbps | 29 Mbps | Cable |
| Go Even Faster Internet | $90.00 | 587 Mbps | 56 Mbps | Cable |
| Go Super Fast Internet | $120.00 | 1173 Mbps | 40 Mbps | Cable |
| Go Beyond Fast Internet | $150.00 | 2046 Mbps | 2050 Mbps | Cable |
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 Cox coverage and speeds by state, Cox has the biggest presence in Arizona, California, and Virginia. Hover over each state to see Cox availability by connection type, and click on a state to see all providers in that state.
Cox has an overall rating of 3.17 out of 5, with a total of 407 reviews and ratings across the United States. Ratings by service type include: Fiber: 3.35 stars, Cable: 3.14 stars,. If you'd like to tell others about your experience, you can rate or review Cox here.
Connection
Customer Rating
Fiber
Cable
DSL
Fixed Wireless
For detailed reviews, visit our Cox Internet Reviews page.
Cox 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.
| Cox vs T-Mobile Home Internet | |
|---|---|
| 94.85% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| 6.66% | 85.72% |
| High Speed Availability | |
| 95.44% Cable | 100.00% Fixed Wireless |
| Average Speed | |
| 1,966 Mbps | 61 Mbps |
| Customer Rating | |
(407) | (284) |
| Cox vs EarthLink | |
|---|---|
| 90.87% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| 6.66% | 76.09% |
| High Speed Availability | |
| 95.44% Cable | 40.14% Fiber |
| Average Speed | |
| 1,966 Mbps | 1,410 Mbps |
| Customer Rating | |
(407) | (12) |
| Cox vs AT&T | |
|---|---|
| 89.09% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| 6.66% | 71.22% |
| High Speed Availability | |
| 95.44% Cable | 26.68% Fiber |
| Average Speed | |
| 1,966 Mbps | 1,281 Mbps |
| Customer Rating | |
(407) | (924) |
Cox competes with 208 other ISPs across the U.S., defined as any provider that competes in at least some part of Cox's service area. On average, customers within Cox's service area have about 5.2 alternative ISP options to choose from.
Cox is available in 1,073 cities throughout the country. Here is a list of the largest cities with Cox internet service: