What to know about CenturyLink
Lumen's home internet brand in about 16 states, mostly in the West and Midwest. Its fiber customers moved to AT&T in 2026. In February 2026 AT&T completed its purchase of Lumen's consumer fiber business, so CenturyLink Fiber and Quantum Fiber customers are moving to AT&T. CenturyLink DSL (copper) service stayed with Lumen.
CenturyLink 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 CenturyLink with every other provider that serves it before you choose.
CenturyLink is a good fit for
- Rural and suburban homes where CenturyLink DSL is one of the few wired options
- CenturyLink DSL customers checking whether fiber, cable or 5G now reaches their street
- Former Quantum Fiber customers with questions about the move to AT&T
Speeds & connection types
CenturyLink DSL speeds vary by address, commonly up to about 100 Mbps. Former CenturyLink/Quantum Fiber areas are now served by AT&T Fiber. 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 CenturyLink offers service
CenturyLink serves parts of these 16 states:
- Arizona
- Colorado
- Florida
- Idaho
- Iowa
- Minnesota
- Montana
- Nebraska
- Nevada
- New Mexico
- North Dakota
- Oregon
- South Dakota
- Utah
- Washington
- Wyoming
Compare CenturyLink with other providers
These providers also serve parts of the same states. Depending on your street, one of them may be faster or cheaper:
