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How to find port number of POP3/IMAP email account in Outlook?

Author Kelly Last modified

This article is talking about finding out the port numbers of a POP3 or IMAP email account in Outlook.

Find port number of POP3/IMAP email account in Outlook


Find port number of POP3/IMAP email account in Outlook

To find the port numbers of a POP3 or IMAP email account in Outlook, please do as follows:

1. Click "File" > "Info" > "Account Settings" > "Account Settings".

2. In the Account Settings dialog box, please select the specified email account whose port numbers you will find under the "Email" tab, and click the "Change" button. See screenshot:

the screenshot of step 1 about finding port number of POP3/IMAP email account in Outlook

3. In the Change Account dialog box, please click the "More Settings" button. See screenshot:

the screenshot of step 2 about finding port number of POP3/IMAP email account in Outlook

4. Now in the opening Internet Email Settings dialog box, please enable the "Advanced" tab, and you will get both port numbers of incoming server and outgoing server. See screenshot:

the screenshot of step 3 about finding port number of POP3/IMAP email account in Outlook

5. Close all dialog boxes.


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