If you're thinking about sending an email from your email client, you should know the smtp port number. Without the correct port number, you won't be able to send emails at all. Let's take a closer look at the different ports that Smtp uses and how you can check them by using your ISP's information page
If you're thinking about sending an email from your email client, you should know the smtp port number. Without the correct port number, you won't be able to send emails at all. Let's take a closer look at the different ports that Smtp uses and how you can check them by using your ISP's information page