We no longer support this browser. For an optimal experience, we recommend updating your browser.
Look up a ZIP code (USPS)
Learn how to read the status lights on your modem. Choose from the two guides below to find out what the lights on your modem mean and how to use them to troubleshoot your internet connection.
View all Modem/Router topics
Top Tools
Internet Speed Test
Troubleshooter
Sign In
My Appointments
Find Available Services
Did you find the help you were looking for today?
Support for:
Internet
Videos
Home Phone
TV
Account
About Lumen | About CenturyLink | Careers | Investor Relations | Newsroom | Legal | Privacy Notice | Tariffs | Customers with Disabilities | Site Map | Cookie Settings | CenturyLink in Your Area | CenturyLink.net | Quantum Fiber in Your Area | White/Yellow Pages | Centurylink Retailer Residential | Small Business | Enterprise | ©2023 CenturyLink. All Rights Reserved.
+ Feedback
About Lumen
About CenturyLink
Careers
Investor Relations
Newsroom
Legal
Legal Notices
Privacy Notice
Tariffs
Customers with Disabilities
Site Map
Cookie Settings
CenturyLink in Your Area
CenturyLink.net
Quantum Fiber in Your Area
White/Yellow Pages
Centurylink Retailer
Residential
Small Business
Enterprise
©2023 CenturyLink. All Rights Reserved.