The FCC publishes every consumer complaint filed against an internet provider since 2014, with the ZIP, the date, the issue (Speed, Billing, Availability, Interference, Equipment), and the method (Cable, Fiber, DSL, Wireless, Satellite). What it doesn't publish is the company name. The consumer enters that, the FCC keeps it private.

So we did the next-best thing. We took 106,453 internet complaints from the past 24 months and crossed them with the FCC's National Broadband Map, which lists every provider that serves every US county. When 92% of complaints in your county are about Cable internet and Cox is the only major cable provider, the math speaks for itself. We don't name the ISP for you. We tell you who's there and what people are complaining about, and you can do the addition.

Type in your ZIP. The page shows what your area complains about most, how that compares to the rest of your state, and which providers operate there. Heads up: not every complaint is an outage. Billing complaints are nearly half the total. Use the "service quality" figure for the closest proxy to actual network problems.