Setting up IMAP in Your Email Program? Try These Default Ports.
Question: What is the Default IMAP Port?
Looking for the port or ports to try when you set up IMAP access for receiving email and synchronizing folders in an email program?
Answer: The default ports for IMAP (IMAP4) servers are:
The historical default port for IMAP3 servers is:
(Updated May 2014)
Looking for the port or ports to try when you set up IMAP access for receiving email and synchronizing folders in an email program?
Answer: The default ports for IMAP (IMAP4) servers are:
- 993: default IMAP port with both TLS and SSL encryption
- 143: default IMAP port for accessing email (typically unencrypted)
The historical default port for IMAP3 servers is:
- 220: default IMAP3 port
(Updated May 2014)
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