AT&T vs Frontier

By the BroadbandByZIP editorial team · Updated September 2026 · How we make money

This comparison uses FCC coverage data: what each provider reports offering and how widely. It does not compare prices, which change often; check current offers with each provider.

AT&TFrontier
Technologies offeredFiber, DSL, Fixed wirelessFiber, DSL
Cities with 50%+ coverage11,1883,007
Cities with 10%+ coverage17,7363,709
Strongest statesPennsylvania, California, TexasIllinois, California, Texas

Check AT&T

Where both are available

AT&T and Frontier both report service to at least half of residential locations in about 947 US cities.

Where AT&T has the edge

Where Frontier has the edge

See which one serves your area

Frequently asked questions

Is AT&T or Frontier more widely available?

In FCC data, AT&T reports service to at least half of residential locations in more cities (11,188 versus 3,007). Availability at your address is what matters, so check both.

Do AT&T and Frontier compete in the same areas?

They both report service to at least half of residential locations in about 947 US cities, so many households can choose between them.

How do I decide between AT&T and Frontier?

Confirm which of the two serves your address, compare the current price after any promotion, and check contract terms, equipment fees and data caps. Fiber generally beats other technologies on upload speed and consistency.

What would you like to do next?