Quick summary
| Detail | Value |
|---|---|
| Grace period | ~25 days after due date |
| Late fee | $10 (varies by state) |
| Service restriction | ~30 days past due |
| Full disconnection | ~30–45 days past due |
| Reconnection fee | Up to $20 |
| Credit reporting | Via collections |
| Collections | ~90 days after disconnect |
| Source verified | May 2026 |
Late fee
CenturyLink (now operating residential service under the Quantum Fiber brand in fiber markets) charges a $10 late fee on past-due balances. The exact amount can vary by state, in line with state utility-style rules for telecommunications.
Source: CenturyLink/Quantum Fiber Customer Terms — centurylink.com/aboutus/legal/terms-of-service.html and quantumfiber.com/legal/customer-terms.html
The fee may apply in each billing cycle the balance remains unpaid.
Suspension timeline
CenturyLink/Quantum Fiber’s typical timeline:
- ~25 days past due: Late fee applied; reminder notice issued
- ~30 days past due: Service may be soft-restricted
- ~30–45 days past due: Full service disconnection
- ~90 days after disconnect: Unpaid balance referred to third-party collections
CenturyLink’s heritage as a regulated telephone provider means some states require formal disconnect notices and additional grace periods, especially for landline phone service.
Reconnection fee
To restore CenturyLink or Quantum Fiber service after disconnection:
- Pay the full past-due balance
- Pay a reconnection fee of up to $20
- Additional charges may apply for technician visits or equipment redelivery
Credit reporting
CenturyLink typically does not report directly to credit bureaus. The reporting path:
- Account disconnected for non-payment
- Final bill issued including any unreturned equipment charges
- ~90 days after disconnect, unpaid balance referred to a third-party collections agency
- Collections agency reports the debt to credit bureaus
A collections account remains on your credit report for 7 years from the date of first delinquency.
Landline phone service protections
If you have CenturyLink’s regulated landline service, some states require utility-style notices and longer grace periods before disconnection, especially for households with elderly or medically vulnerable members. Check your state’s public utilities commission for specific protections.
Frequently asked questions
Will my Quantum Fiber service be disconnected the same way as CenturyLink DSL? The general timeline is similar, but Quantum Fiber service is not regulated the same way as CenturyLink’s traditional landline service in some states. Check your service agreement for specifics.
Does CenturyLink offer a payment arrangement? Yes. CenturyLink customer service can set up a payment arrangement that splits a past-due balance into smaller installments and may delay disconnection.
Can my CenturyLink landline be disconnected in winter? Some states protect telephone service from disconnection during winter months, particularly for vulnerable households. Check your state’s public utilities commission for state-specific rules.
Sources: CenturyLink and Quantum Fiber Customer Terms (centurylink.com, quantumfiber.com). Last verified: May 2026. This page is not affiliated with or endorsed by CenturyLink, Quantum Fiber, or Lumen Technologies. See our disclaimer.