Updated 2026-02-15 — Step-by-step cancellation guide
Difficulty
Hard
Avg. Price
$50/mo
Hard — Phone call or in-person may be required
Opens CenturyLink (Lumen/Quantum Fiber)'s account settings in a new tab.
Call 1-800-244-1111. Select 'cancel service' from the menu. Equipment must be returned within 30 days using a prepaid shipping label they send.
CenturyLink rebranded to Quantum Fiber in some markets. Check for early termination fees on price-lock contracts.
CenturyLink (Lumen/Quantum Fiber) alone is $600/year. But the average person has 12 active subscriptions — and most don't realize half of them are still charging.
Drop a bank statement and we'll instantly find every recurring charge — with direct cancel links for each one.
Find All My Subscriptions — Free PreviewUpload a CSV or PDF · See your charges free · Pay $5 only to unlock full details
People who cancel CenturyLink (Lumen/Quantum Fiber) save an average of $182/mo on subscriptions
Upload your bank statement and we'll find every recurring charge in 30 seconds. Most people find 3-5 subscriptions they forgot about.
Scan My Statement — It's FreeNo account needed · No bank connection · 1,000+ people have used JustCancel