CenturyLink Internet Plans, Pricing & Reviews — Fiber & DSL

CenturyLink Reviews: Pros, Cons & Our Verdict

CenturyLink reviews tend to split sharply along one line: fiber or DSL. CenturyLink Fiber is one of the best-value fiber products in the country thanks to the price-for-life guarantee, unlimited data, and no annual contract. CenturyLink DSL is the older copper-line product, and it's slower and less competitive. Here's our honest take on both — what's worth buying and what to skip.

CenturyLink Internet Cost & Pricing Explained

CenturyLink internet pricing is simple: a flat monthly rate, no introductory teaser pricing that jumps later, and no equipment fees on the Fiber Gigabit promotion. Every plan includes unlimited data, and the rate you sign up at is locked for the life of your service. Here's exactly what CenturyLink internet costs per month in 2026.

Why does CenturyLink DSL cost more than Fiber 500?

It looks like a typo, but it isn't. The 100 Mbps DSL plan is $55/mo and the 500 Mbps fiber plan is $50/mo — fiber is cheaper and five times faster. The reason: DSL pricing reflects an older, more expensive-to-maintain copper network, while fiber is what CenturyLink (and parent Lumen) is actively investing in. The practical takeaway: if the address checker shows fiber at your home, take fiber. There is essentially no scenario where DSL is the better buy when fiber is available.

Are there extra CenturyLink fees?

CenturyLink's pricing is among the most transparent in the industry. On the Fiber Gigabit promotion there's no modem rental fee and no installation fee. On other plans, a modem can be purchased or rented — confirm at checkout. There is no data-overage fee on any plan (every plan includes unlimited data), and there is no early termination fee on fiber because fiber plans have no annual contract.

How much is CenturyLink internet per month, really?

For most households the all-in monthly cost is the sticker price plus local taxes — typically $50–$75 depending on the plan, with no surprise increases later. Cable competitors typically raise promotional rates by $20–$30/mo after the first year; CenturyLink doesn't. Over a three-year span that price lock is usually worth several hundred dollars.

CenturyLink Fiber vs DSL: Speeds & Which You Can Get

CenturyLink offers two very different internet technologies, and which one you can get depends entirely on your address. Understanding the difference helps set the right expectations before you order.

CenturyLink Fiber speeds (also marketed as Quantum Fiber)

CenturyLink Fiber is also marketed as Quantum Fiber in many areas — it's the same fiber network, just the consumer-facing brand. Both deliver symmetrical speeds: the same upload as download. The Fiber 500 plan handles most households comfortably — multiple 4K streams, video calls, large file uploads, and gaming all at once. The Fiber Gigabit plan reaches up to 940 Mbps and is built for heavy simultaneous use across gamers, streamers, and remote workers. At $50/mo for 500 Mbps, fiber is also often cheaper than the $55/mo DSL plan.

CenturyLink DSL speeds

Where fiber hasn't been deployed, CenturyLink offers DSL up to 100 Mbps over existing phone lines. DSL is slower, not symmetrical (uploads are much lower than downloads), and actual speed depends on your distance from the nearest equipment. It's a serviceable option for browsing, email, and standard streaming — but it's not in the same league as fiber.

Does CenturyLink have fiber at my address?

CenturyLink fiber availability is expanding but still address-specific — two neighbors on the same street can have different options. The only reliable way to know is to run an address check (use the tool at the top of this page, or call (978) 723-5746). If fiber comes back available, choose it over DSL almost every time.

How fast is CenturyLink internet?

CenturyLink's fastest plan reaches up to 940 Mbps on Fiber Gigabit. Fiber 500 delivers up to 500 Mbps symmetrical. DSL tops out at 100 Mbps and typically runs lower in practice. For real-world speed at your specific address, the address checker is the source of truth — it shows the actual maximum speed CenturyLink can deliver to your home.

How CenturyLink Compares to AT&T, Xfinity & Brightspeed

Shopping for CenturyLink usually means weighing it against one or two alternatives in your area. Here's how it stacks up against the three providers that overlap with CenturyLink most often.

Where CenturyLink Internet is Available

CenturyLink provides internet across 16+ states, concentrated in the West, Midwest, and parts of the Mid-Atlantic. Fiber is available in major metros and expanding suburbs; DSL covers a much broader area, including many rural communities the cable companies never wired.

Top metros with CenturyLink Fiber (Quantum Fiber)

CenturyLink/Quantum Fiber is widely available in Denver, Phoenix, Seattle, Portland, Las Vegas, Salt Lake City, Minneapolis/St. Paul, and Omaha, with growing coverage in Colorado Springs, Boise, Spokane, Tucson, Albuquerque, and many smaller cities across the 16-state footprint. The fiber build-out is ongoing, so availability at a specific address can change month to month.

CenturyLink DSL coverage

DSL reaches well beyond the fiber footprint, including many rural and suburban areas where it's one of the few wired options. If fiber comes back unavailable at your address, DSL is usually the CenturyLink fallback. In some former CenturyLink markets the residential network is now operated by Brightspeed instead — see the comparison section above.

How to check CenturyLink availability

Coverage is address-specific — fiber may be on one side of a street and not the other. Use the address checker at the top of this page to see exactly which CenturyLink internet plans and speeds are available at your home, or call (978) 723-5746 for a manual lookup.

CenturyLink Internet + TV Bundles

CenturyLink does not operate its own cable-TV service, so a "CenturyLink TV bundle" really means pairing CenturyLink internet with a streaming TV service or a partner TV provider. Here's how the two paths work.

CenturyLink internet + streaming TV

Because CenturyLink Fiber includes unlimited data and symmetrical speeds, it pairs cleanly with streaming services like YouTube TV, Hulu + Live TV, Sling, or Fubo — giving you a full live-TV lineup without a traditional cable box. For most households this is cheaper and more flexible than a legacy TV package, and you keep the price-for-life lock on the internet side.

CenturyLink + DIRECTV

In many areas CenturyLink has historically partnered with DIRECTV for households that want a traditional satellite-TV channel lineup alongside their internet. Where the partnership is active, you can typically order both together for combined billing and a single setup appointment. Confirm current availability when you call. See our DIRECTV page for current packages and pricing.

CenturyLink Internet Plans for Seniors

CenturyLink is a popular pick among seniors for one simple reason: the price never changes. For a household on a fixed income, the price-for-life guarantee removes the annual stress of surprise bill increases — the single most common complaint about cable internet.

Why CenturyLink works well for senior households

Price-for-Life means you can budget with confidence; the monthly bill doesn't rise. No annual contract on fiber means no long-term commitment. The plan lineup is simple — just three options, easy to choose between. And in rural areas where cable never arrived, CenturyLink DSL is often one of the few wired options available.

Which CenturyLink plan is best for a senior household?

For typical senior use — email, browsing, video calls with family, standard streaming — the Fiber 500 plan ($50/mo) is more than enough, and it's actually cheaper than the DSL plan. If fiber isn't available at your address, the DSL 100 plan ($55/mo) handles everyday use comfortably. Households with multiple devices, 4K streaming, or grandkids visiting on school breaks should consider Fiber Gigabit. Check the address tool above to see which plans you qualify for, or call (978) 723-5746 for help choosing.