If you have Comcast, Xfinity, or Century Link:
Turn on call forwarding
- Pick up the line with dial tone
- Dial *72 if you want all calls to automatically forward. Dial *71 if you only want unanswered calls to forward.
- Dial the 10-digit phone number (including area code) where you want your calls to be forwarded. ...
- Wait for a confirmation tone and message.
- End the call.
To undo the forward of your lines
- Pick up the line and make sure you get dial tone.
- Dial *73
- Hang up