CenturyLink Router Login

Access your CenturyLink modem/router at 192.168.0.1 to change WiFi settings, update passwords, and manage your network. CenturyLink (now Lumen/Quantum Fiber in some areas) provides Zyxel, Actiontec, and Greenwave modems.

Access CenturyLink modem: http://192.168.0.1

Default Login Credentials

Modem ModelUsernamePassword
Zyxel C3000ZadminOn modem label
Actiontec C1000AadminOn modem label
Greenwave C4000adminOn modem label
Technicolor C2100TadminOn modem label
Calix GigaSpireadminOn modem label
Find Your Password: Look for "Admin Password" or "Modem Access Code" printed on a sticker on the side or bottom of your CenturyLink modem.

How to Login

  1. Connect to your CenturyLink WiFi or use ethernet cable
  2. Open browser and go to http://192.168.0.1
  3. If that doesn't work, try http://192.168.1.1
  4. Enter username: admin
  5. Enter password from modem label
  6. Click Login

What You Can Configure

  • WiFi Name (SSID) — Change network name
  • WiFi Password — Set new wireless password
  • WiFi Channel — Change to reduce interference
  • Guest Network — Separate WiFi for visitors
  • Parental Controls — Block sites, set schedules
  • Port Forwarding — For gaming and servers
  • DNS Settings — Use custom DNS

Change WiFi Password

  1. Login to 192.168.0.1
  2. Go to Wireless Setup
  3. Find Security or Password section
  4. Enter new password (8+ characters)
  5. Click Apply
  6. Reconnect devices with new password

My CenturyLink App

CenturyLink offers a mobile app for easier router management:

  1. Download "My CenturyLink" app (iOS/Android)
  2. Sign in with your CenturyLink account
  3. Tap Internet section
  4. Manage WiFi, view devices, run speed tests

Troubleshooting

ProblemSolution
Page won't loadTry 192.168.1.1 instead
Can't find passwordCheck modem label (side/bottom)
Password not workingFactory reset (hold reset 15 sec)
DSL light redContact CenturyLink — line issue
Slow speedsCheck WiFi channel, restart modem

Factory Reset

  1. Find reset button (pinhole on back)
  2. Press and hold with paperclip for 15 seconds
  3. Wait for modem to restart (2-3 minutes)
  4. Login with default credentials from label