What to know about AT&T
Fiber in about 30 states (including former Quantum Fiber areas), plus AT&T Internet Air (5G home internet) in many more. In February 2026 AT&T bought Lumen's consumer fiber business (Quantum Fiber / CenturyLink Fiber), adding fiber in cities such as Denver, Seattle and Salt Lake City. Fiber upload speeds match download speeds, which is ideal for video calls, work uploads and gaming.
AT&T doesn’t reach every address in its states. Two homes on the same block can have different options. That’s why we check your exact address and compare AT&T with every other provider that serves it before you choose.
AT&T is a good fit for
- Remote workers and creators who need fast uploads
- Gamers who want low lag over fiber
- Homes without fiber that could use AT&T Internet Air instead
Speeds & connection types
AT&T Fiber plans range from 300 Mbps to multi-gig (up to 5 Gig in select areas). Internet Air is available where fiber isn't. Your top available speed depends on your address. A specialist can tell you which plans you qualify for and today’s promotional prices.
States where AT&T offers service
AT&T serves parts of these 30 states:
- Alabama
- Arizona
- Arkansas
- California
- Colorado
- Florida
- Georgia
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Michigan
- Minnesota
- Mississippi
- Missouri
- Nebraska
- Nevada
- North Carolina
- Ohio
- Oklahoma
- Oregon
- South Carolina
- Tennessee
- Texas
- Utah
- Washington
- Wisconsin
Compare AT&T with other providers
These providers also serve parts of the same states. Depending on your street, one of them may be faster or cheaper:
