Internet Service Providers

Enter any 5-Digit zip code to check:

Shown below are the 12 largest high speed Internet service providers in the United States in order of subscribers. There are many more smaller ISPs with less than one million subscribers and we list those in their appropriate zip codes.

Coverage: 36.49%
Subscribers: 32,163,000
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Coverage: 33.65%
Subscribers: 30,274,000
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Coverage: 40.96%
Subscribers: 15,533,000
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Coverage: 17.63%
Subscribers: 7,400,000
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Coverage: 6.97%
Subscribers: 5,560,000
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Coverage: 16.69%
Subscribers: 4,470,000
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Coverage: 3.7%
Subscribers: 2,873,200
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Coverage: 10.75%
Subscribers: 2,819,000
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Coverage: 2.2%
Subscribers: 1,500,000
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Coverage: 2.06%
Subscribers: 1,468,000
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Coverage: 2.87%
Subscribers: 1,200,000
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Coverage: 2.78%
Subscribers: 1,176,000
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Note: Coverage represents the percentage of the U.S. population covered by the ISP according to the FCC as of December 2020.


Internet Providers By State

You can easily locate broadband ISPs using the zip code form at the top of the page, but you can also navigate down to your location using the links below: