Email Port Numbers Print

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Your email client software may ask you for the POP, SMTP and/or IMAP port numbers to use. The following list of ports should assist you with entering in the correct port numbers into your software:

Please note: We HIGHLY recommend you use SSL ports to ensure your security.

Non-SSL EMail Port Numbers:

  • POP3: Port 110
  • SMTP: Port 25 or 9999 (use 9999 if your ISP blocks the use of 25)
  • IMAP: Port 143

SSL EMail Port Numbers:

  • POP3: Port 995
  • SMTP: Port 465
  • IMAP: Port 993


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