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Comcast, aka Xfinity, is updating their servers as of August 1, 2013.  Here are links provided by them to configure your Comcast email.  This is not for Computer House email and should not be used to configure Computer House email.  This is just an informational FAQ.  Any links provided may or may not work and should be used at your own risk.  Go to to find the latest information.

Main Link:

Outlook 2003
Outlook 2007
Outlook 2010
Windows Mail
Windows 8

Incoming Mail Server - Name
Incoming Mail Server - Port Number 995 (POP3) 110 (POP3)
Outgoing Mail Server - Name
Outgoing Mail Server - Port Number 587 (SMTP) 465 (SMTPS)
SSL Encryption checked checked
Authentication Comcast ID and Password required

  • Outgoing (SMTP) Mail Server:
  • Outbound Mail Server Port: 465
  • Requires Authentication? Yes
  • Username: Your user name (the first part of your email address)
  • Password: Your Comcast password
DNS Numbers for their ISP are and

When in doubt, try calling 1-800-COMCAST for Residential customers. Business class is 1-800-391-3000.

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