Cox Internet Availability

Cox internet availability by address. Enter a zip code, city, or address below to see all providers.

Zip Code or CityAddress

1-855-231-3455

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Cox Availability Maps

Cox has internet service available to 6.66% of people in the US. Among those covered, the breakdown by service type is as follows:

• Fiber internet for 9.64%
• Cable for 95.44%
• DSL for 0.00%
• Fixed wireless for 0.20%

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.

Cox Internet by State

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 Internet Customer Reviews

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, DSL: 2.75 stars, Fixed Wireless: 3.90 stars. If you'd like to tell others about your experience, you can rate or review Cox here.

Connection

Customer Rating

Fiber

49

Cable

339

DSL

4

Fixed Wireless

10

For detailed reviews, visit our Cox Internet Reviews page.

Cox’s Biggest Competitors

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)

Full Comparison

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)

Full Comparison

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)

Full Comparison

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.

Biggest Cities with Cox Internet Service

Cox is available in 1,073 cities throughout the country. Here is a list of the largest cities with Cox internet service:

Cox Frequently Asked Questions

• How fast is Cox Internet?

  • The fastest available speed from Cox is 2,000 Mbps download 500 Mbps upload. Speed tiers start at 100 Mbps download and 20 Mbps upload for cheaper service packages.
  • The average speed most people can get from Cox is 1,966 Mbps download and 90 Mbps upload.
  • Have Cox and want to see what speed you get? User our Cox Speed Test tool to find out.
  • Our visitors rate Cox 3.57 out of 5 for speed.

• Is Cox available in my area?

  • Cox is available to 6.66% of people in the United States. It is available in 19 states or territories, 1,073 cities, and 1,256 zip codes. You can use our internet providers by address or internet providers by zip code tools to see if Cox is available in your area.

• Does Cox have fiber internet?

  • 9.64% of Cox customers can subscribe to fiber internet. These customers receive an average download speed of 1,330 Mbps and average upload speed of 100 Mbps.

• Does Cox have cable internet?

  • 95.44% of Cox customers can subscribe to cable internet. These customers receive an average download speed of 2,000 Mbps and average upload speed of 89 Mbps.

• Does Cox have DSL internet?

  • Cox does not offer any DSL internet service.

• Does Cox have Fixed Wireless internet?

  • Cox does not offer any Fixed internet service.