Xfinity Login: How to log in to your Xfinity account
JohnThis guide will provide instructions for getting logged in to your Comcast Xfinity account.
If you know your username and password, you simply head over to the Xfinity login page on the Xfinity website to log in.
If you've lost your username or password, there's hope.
Username
If you've lost your username, head to the account lookup page.
Password
If you've lost your password, you'll need to reset it. You can do that on the password reset page.
At this point, if you can't get logged in, contact support:
1 (800) 934-6489
There are many reasons you might want to access your Comcast Xfinity router. For instance, you may want to change your wireless password or set up port forwarding for a project you are working on.