Here are some ways to contact Comcast about email problems:
Call customer service,
You can call Xfinity customer service at 1-800-xfinity (1-855-200-5153).
Contact Customer Security Assurance
You can call Customer Security Assurance at 1-855-200-5153 for additional assistance or chat on comcastsupport@gmail.com.
Use the Xfinity forums
You can direct messages to "Xfinity Support" in the Xfinity forums by clicking the chat icon in the top right corner of the page. You should include your full name and service address.
