To successfully send and receive emails using Comcast (Xfinity) in email apps like Outlook, Apple Mail, or Thunderbird, it’s essential to enter the correct IMAP, POP, and SMTP server settings. If your Comcast email isn’t syncing or working as expected, incorrect settings might be the root cause.
For immediate assistance, call our Comcast Email Support Helpline at +1-801-841-2719 — available 24/7 to help you configure your email fast and correctly.
📧 Comcast Email Server Settings (IMAP – Recommended)
IMAP is recommended because it allows you to access your email on multiple devices.
Incoming Mail Server Name: imap.comcast.net
Port Number: 993
Encryption: SSL/TLS
Username: Your full Comcast email address (e.g., [email protected])
Password: Your Comcast email password
📤 Comcast Outgoing Mail Server Settings (SMTP)
Outgoing Mail Server Name: smtp.comcast.net
Port Number: 587
Encryption: STARTTLS (or SSL if STARTTLS isn’t available)
Authentication: Required
Username: Your full Comcast email address
Password: Same as your email password
For guided setup help, you can always call +1-801-841-2719. Our team can remotely assist you with setup across all devices (laptops, iPhones, Androids, etc.).
📨 Comcast POP3 Settings (Optional – For Single Device Use)
If you prefer POP instead of IMAP:
Incoming Mail Server: pop3.comcast.net
Port: 995
Encryption: SSL
SMTP Server: smtp.comcast.net
SMTP Port: 587
Encryption for SMTP: STARTTLS
Authentication: Yes (with full email and password)
⚙️ Quick Setup Checklist for Comcast Email (Any Device)
Open your mail app and select Add Account.
Enter your Comcast email and password.
Choose IMAP as the type (unless you need POP).
Enter the above incoming and outgoing server settings.
Make sure authentication is turned ON.
Enable SSL or STARTTLS encryption.
Test sending and receiving emails.
Still Not Working?
If your email app still doesn’t work after entering all the above settings, the issue could be:
App-specific password required (for accounts with 2FA)
Incorrect username/password combo
SSL/TLS or port mismatch
Firewall/antivirus blocking ports
Comcast server issue or temporary outage
📞 Call +1-801-841-2719 now — Our Comcast experts are standing by to walk you through it.
